def main(source=False):
from skimage import io
from os import path
from chr_helpers import get_config_file
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+"/")
#IMPORT VARIABLES
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
compare_files = config.get("Data", "compare_files")
#END IMPORT VARIABLES
data_path = path.expanduser(data_path)
compare_files = compare_files.split('; ')
compare_files = [location_pair.split(', ') for location_pair in compare_files]
for location_pair in compare_files:
if location_pair[0][-1] != "/":
location_pair[0] = location_pair[0] + "/" #fixes trailing slashes for file-pair directories in case the user forgot to specify them under gen.cfg
for data_file in location_pair[1:]:
file_path = data_path + location_pair[0] + data_file
image = io.imread(file_path, as_grey=True)
def sequence_check(source=False):
from os import path
import sys
import pandas as pd
import numpy as np
import math
from chr_helpers import get_config_file
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+'/')
#IMPORT VARIABLES
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
eye_tracking = config.get('Data', 'eye_tracking')
fmri_logfile = config.get('Data', 'fmri_logfile')
preprocessed_path = config.get('Data', 'df_dir')
#END IMPORT VARIABLES
if source == 'local':
from os import listdir
eye_tracking = path.expanduser(data_path+eye_tracking)
fmri_logfile = path.expanduser(data_path+fmri_logfile)
eye_pre_fileslist = listdir(eye_tracking)
fmri_pre_fileslist = listdir(fmri_logfile)
et_files = sorted([lefile for lefile in eye_pre_fileslist if lefile.endswith('.txt')])[:9]
fmri_files = sorted([lefile for lefile in fmri_pre_fileslist if lefile.endswith('OM.log') and not lefile.startswith('KP') and not lefile.startswith('ET_')])[:9]
files = np.array([[a for a in et_files],[b for b in fmri_files]]).T
for et, fmri in files:
et_file = pd.DataFrame.from_csv(eye_tracking+et, header=42, sep='\t').reset_index()
# CUTOFF PREVIOUS EXPERIMENTS
cutoff = et_file[(et_file['L Raw X [px]'] == '# Message: pulse_start')].index.tolist()
cutoff = int(cutoff[-1])
et_file = et_file[cutoff:]
# END CUTOFF PREVIOUS EXPERIMENTS
et_file = et_file[(et_file['Type']=='MSG')].reset_index()
et_file = et_file[['L Raw X [px]']].ix[1:].reset_index() #eliminate first row ("pulse_start")
fmri_file = pd.DataFrame.from_csv(fmri_logfile+fmri, header=3, sep='\t').reset_index()
fmri_file = fmri_file[(fmri_file['Event Type']=='Picture')].reset_index()
fmri_file = fmri_file[['Code']]
seq_file = pd.concat([et_file, fmri_file], axis=1).drop(['index'],1) # drop old index
seq_file.columns = ['ET', 'fMRI']
seq_file.to_csv(fmri_logfile+"/sequence-check/seq-chk_"+fmri)
def corr(source=False, num_bins=False, keep_scrambling=False, make_tight=True, print_title = True, linewidth=0.5, fontscale=1):
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+'/')
#IMPORT VARIABLES
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
reaction_times = config.get('Addresses', 'reaction_times')
#END IMPORT VARIABLES
data_path = path.expanduser(data_path)
rt_path = data_path + reaction_times
files = [lefile for lefile in listdir(rt_path) if lefile.endswith('.csv')]
ids = [t.split('_',2)[0]+'_'+t.split('_',2)[1] for t in files]
ids = np.unique(ids)
id_list = l_dist
isspec=False
conts = get_scatterdata(id_list,rt_path)
if isspec:
spec_conts = get_scatterdata(spec,rt_path)
print pearsonr(spec_conts['ratediff'], spec_conts['RTdiff'])
print pearsonr(conts['ratediff'], conts['RTdiff'])
fig = figure(dpi=80,facecolor='#eeeeee', tight_layout=True)
ax=fig.add_subplot(1,1,1)
width = 0.3
ax.yaxis.grid(True, linestyle='-', which='major', color='#dddddd',alpha=0.5, zorder = 1)
if isspec:
ax.plot(conts['RTdiff'], conts['ratediff'], 'o', markersize=3, markeredgecolor='#7ECC5A', markerfacecolor='#7ECC5A', alpha=0.5, zorder=1)
A = np.vstack([conts['RTdiff'], np.ones(len(conts['RTdiff']))]).T
m, c = np.linalg.lstsq(A, conts['ratediff'])[0]
plt.plot(conts['RTdiff'],conts['RTdiff']*m+c,color='#7ECC5A', antialiased=True)
ax.plot(spec_conts['RTdiff'], spec_conts['ratediff'], '.', markersize=8, markeredgecolor='m',markerfacecolor='m', zorder=2)
s_A = np.vstack([spec_conts['RTdiff'], np.ones(len(spec_conts['RTdiff']))]).T
s_m, s_c = np.linalg.lstsq(s_A, spec_conts['ratediff'])[0]
plt.plot(spec_conts['RTdiff'],spec_conts['RTdiff']*s_m+s_c,color='m',antialiased=True)
else:
ax.plot(conts['RTdiff'], conts['ratediff'], 'o', markersize=3, markeredgecolor='#7ECC5A', markerfacecolor='#7ECC5A', alpha=0.5, zorder=1)
A = np.vstack([conts['RTdiff'], np.ones(len(conts['RTdiff']))]).T
m, c = np.linalg.lstsq(A, conts['ratediff'])[0]
plt.plot(conts['RTdiff'],conts['RTdiff']*m+c,color='#7ECC5A', antialiased=True)
ax.set_ylabel('Rating difference (stimulus side - distractor side)')
ax.set_xlabel(r'$\mathsf{RT - \overline{RT}_{aa;uu}}$ [s]', fontsize=13)
return m, c
def main(experiment=False, source=False, prepixelation='not specified', num_bins=False, keep_scrambling=False, make_tight=True, print_title = True, linewidth=0.5, fontscale=1):
data_all = get_and_filter_results(experiment, source, prepixelation, remove='no-response')
localpath = path.dirname(path.realpath(__file__)) + '/'
config = get_config_file(localpath)
#IMPORT VARIABLES
if num_bins:
pass
else: num_bins = config.getint('RTdistribution', 'num_bins')
if keep_scrambling:
pass
else: keep_scrambling = [int(i) for i in config.get('RTdistribution', 'keep_scrambling').split(',')]
#END IMPORT VARIABLES
data_filtered = pd.DataFrame()
for scrambling in keep_scrambling:
data_scrambling = data_all[(data_all['scrambling'] == scrambling)]
data_filtered = pd.concat([data_filtered, data_scrambling], ignore_index=True)
fig = figure(figsize=(data_filtered['RT'].max()*4, 5), dpi=300,facecolor='#eeeeee', tight_layout=make_tight)
ax=fig.add_subplot(1,1,1)
ax.yaxis.grid(True, linestyle='-', which='major', color='#dddddd',alpha=0.6, zorder = 0)
ax.set_axisbelow(True)
# the histogram of the data
n, bins, patches = plt.hist(data_filtered['RT'], num_bins, normed=True, facecolor='green', alpha=0.5, linewidth=linewidth)
# add a 'best fit' line
mu = data_filtered['RT'].mean()
sigma = np.std(data_filtered['RT'])
norm_fit = mlab.normpdf(bins, mu, sigma)
plt.plot(bins, norm_fit, 'm')
plt.xlabel('RT [s]')
plt.ylabel('Probability')
keep_scrambling = [str(i) for i in keep_scrambling]
if print_title:
plt.title('Histogram of RTs for scrambling = '+ ', '.join(keep_scrambling)+ r' $\mu\approx$'+str(np.around(mu, decimals=2))+r' s, $\sigma\approx$'+str(np.around(sigma, decimals=2))+' s')
plt.subplots_adjust(left=0.15)# Tweak spacing to prevent clipping of ylabel
axis.Axis.zoom(ax.yaxis, -0.5) # sets y margins further apart from the content proportional to its length
ax.set_ylim(bottom=0) # after scaling to disregard padding unerneath zero.
legend(('Fitted normal distribution', 'RT bins'), loc='upper center', bbox_to_anchor=(0.5, 1.065), ncol=3, fancybox=False, shadow=False, prop=FontProperties(size=str(int(9*fontscale))))
return data_filtered
def main(
input_file,
output_dir="",
iptc_profile=None,
do_fullsize=True,
do_minis=True,
template_name="",
mini_width="",
style=""
): #tweak do_template and do_export here to controll what output you get
localpath = path.dirname(path.realpath(__file__)) + '/'
config = get_config_file(localpath)
#IMPORT VARIABLES
if not output_dir:
output_dir = localpath + config.get('Directories', 'output_dir')
else:
output_dir = path.expanduser(output_dir)
batch_profile_dir = config.get('Directories', 'batch_profile_dir')
template_dir = config.get('Directories', 'template_dir')
RT_profiles_dir = config.get('Directories', 'RT_profiles_dir')
minis_dir = config.get('Directories', 'minis_dir')
mini_name = config.get('Directories', 'mini_name')
rt_command = config.get('Parameters', 'rt_command')
stock_iptc_profile = config.get('Parameters', 'iptc_profile')
pictures_link_path = config.get('Directories', 'pictures_link_path')
if template_name and 'octopress' in template_name:
style = config.get('Parameters', 'style')
if not mini_width:
mini_width = config.getint('Parameters', 'mini_width')
#END IMPORT VARIABLES
if style == 'NONE':
style = ""
if not iptc_profile:
iptc_profile = batch_profile_dir + stock_iptc_profile
iptc_profile = path.abspath(path.expanduser(iptc_profile))
input_file = path.abspath(path.expanduser(input_file))
batch_profile_dir = localpath + batch_profile_dir
profile_list = []
for lepath, subdirs, files in walk(RT_profiles_dir):
for name in files:
profile_list += [path.join(lepath, name)]
if bool(template_name):
template_file = localpath + template_dir + template_name + '.txt'
the_template = Template(open(template_file, 'r').read())
output_template_file = output_dir + path.splitext(
path.basename(input_file))[0] + '-temp'
outfile = save_gen(output_template_file, extension='.txt')
if do_minis:
mini_profile_file = batch_profile_dir + mini_name
mini_temp_profile_location = batch_profile_dir + 'tmp_' + mini_name
mini_temp_profile_file = save_gen(mini_temp_profile_location)
mini_profile = Template(open(mini_profile_file, 'r').read())
mini_temp_profile_file.write(mini_profile.substitute(WIDTH=mini_width))
mini_temp_profile_file.close()
for profile in profile_list:
source = input_file
out_name = path.splitext(path.basename(
input_file))[0] + '-' + path.basename(profile) + '.jpg'
out_name_minis = path.splitext(path.basename(
input_file))[0] + '-' + path.basename(profile) + '.jpg'
if do_fullsize:
fullsize_destination = output_dir + out_name.replace(" ", "_")
subprocess.call([
rt_command, '-o', fullsize_destination, '-p', iptc_profile,
'-p', profile, '-j[100]', '-Y', '-c', source
])
if do_minis:
minis_folder = output_dir + minis_dir
if not path.isdir(minis_folder):
makedirs(minis_folder)
minis_destination = output_dir + minis_dir + out_name_minis.replace(
" ", "_")
subprocess.call([
rt_command, '-o', minis_destination, '-p', iptc_profile, '-p',
profile, '-p', mini_temp_profile_location, '-j[100]', '-Y',
'-c', source
])
if bool(template_name):
full_size_link = pictures_link_path + out_name.replace(" ", "_")
mini_path = '/images/photos/minis/' + out_name_minis.replace(
" ", "_")
outfile.write(
the_template.substitute(STYLE=style,
PATH=mini_path,
WIDTH=mini_width,
HEIGHT=0,
CAPTION=path.splitext(profile)[0],
LINK=full_size_link))
if do_minis:
remove(mini_temp_profile_location)
def parse_results(input_file=False, source=False, data_format=""):
localpath = path.dirname(path.realpath(__file__)) + '/'
config = get_config_file(localpath)
#IMPORT VARIABLES
output_dir = config.get('Directories', 'output_dir')
formats_dir = config.get('Directories', 'formats_dir')
keys_dir = config.get('Directories', 'keys_dir')
if not input_file:
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
file_name = config.get('Addresses', 'file_name')
input_file = data_path + file_name
if not data_format:
data_format = config.get('Parameters', 'data_format')
#END IMPORT VARIABLES
if type(input_file) is list:
input_file = [
path.expanduser(input_file_item) for input_file_item in input_file
]
else:
input_file = path.expanduser(input_file)
keys_dir = path.dirname(path.realpath(__file__)) + '/' + keys_dir
formats_dir = path.dirname(path.realpath(__file__)) + '/' + formats_dir
keys_list = [
path.splitext(i)[0] for i in listdir(keys_dir) if i.endswith('.csv')
] #list of questionnare IDs for which we provide decoding
if data_format == 'testmaker':
format_processing = pd.read_csv(formats_dir + data_format + '.csv')
import key_functions
raw_data = pd.read_csv(input_file, sep='/').set_index(['ID_v'])
question_ids = set([i.partition('_')[0] for i in raw_data.columns])
question_ids = [i for i in question_ids if i in keys_list]
results = pd.DataFrame(index=raw_data.index, columns=question_ids)
for sub_test in question_ids: # for sub_test in question_ids:
test_key = pd.read_csv(
keys_dir + sub_test +
'.csv') # load the key used to score the answers
test_fields = fnmatch.filter(raw_data.columns, sub_test + '_*')
test_questions = raw_data[
test_fields] # slice the relevant answers from the raw results
test_questions = test_questions + format_processing['add'][
0] # preprocess data typically for testmaker
results = getattr(key_functions, sub_test)(test_questions,
test_key, results)
elif data_format in ['surveygizmo', "surveymonkey"]:
raise ValueError(
'The \'surveygizmo\' format is not yet supported. If you cannot make due without this please direct your query to [email protected].'
)
elif data_format == "cuQuest1":
response_data = pd.read_csv(input_file[0], sep=';')
self_data = pd.read_csv(input_file[1], sep=';')
self_data = self_data[(self_data['curiosity'].notnull())
& (self_data['knowledge'].notnull())]
participant_list = list(set(self_data["participant"].values.tolist()))
correlation_df_columns = [
"participant", "pCvK", "pCvCo", "pCvM", "pKvCo", "pKvM", "pMvCo",
"kCvK", "kCvCo", "kCvM", "kKvCo", "kKvM", "kMvCo", "sCvK", "sCvCo",
"sCvM", "sKvCo", "sKvM", "sMvCo"
]
correlations_df = pd.DataFrame(index=participant_list,
columns=correlation_df_columns)
correlations_df = correlations_df.fillna(0) # with 0s rather than NaNs
correlations_df["participant"] = participant_list
for participant in participant_list:
correlation_list = []
for correlation_type in ["pearson", "kendall", "spearman"]:
correlation = self_data[(
self_data["participant"] == participant)][[
"curiosity", "knowledge"
]].corr(method=correlation_type,
min_periods=1)["curiosity"]["knowledge"]
correlations_df.loc[(
correlations_df['participant'] == participant),
correlation_type[0] + "CvK"] = correlation
print(correlations_df)
def main(input_file, output_dir="", iptc_profile=None, do_fullsize=True, do_minis=True, template_name="", mini_width="", style=""): #tweak do_template and do_export here to controll what output you get
localpath = path.dirname(path.realpath(__file__)) + '/'
config = get_config_file(localpath)
#IMPORT VARIABLES
if not output_dir:
output_dir = localpath+config.get('Directories', 'output_dir')
else:
output_dir = path.expanduser(output_dir)
batch_profile_dir = config.get('Directories', 'batch_profile_dir')
template_dir = config.get('Directories', 'template_dir')
RT_profiles_dir = config.get('Directories', 'RT_profiles_dir')
minis_dir = config.get('Directories', 'minis_dir')
mini_name = config.get('Directories', 'mini_name')
rt_command = config.get('Parameters', 'rt_command')
stock_iptc_profile = config.get('Parameters', 'iptc_profile')
pictures_link_path = config.get('Directories', 'pictures_link_path')
if template_name and 'octopress' in template_name:
style = config.get('Parameters', 'style')
if not mini_width:
mini_width = config.getint('Parameters', 'mini_width')
#END IMPORT VARIABLES
if style == 'NONE':
style = ""
if not iptc_profile:
iptc_profile = batch_profile_dir + stock_iptc_profile
iptc_profile = path.abspath(path.expanduser(iptc_profile))
input_file = path.abspath(path.expanduser(input_file))
batch_profile_dir = localpath + batch_profile_dir
profile_list = []
for lepath, subdirs, files in walk(RT_profiles_dir):
for name in files:
profile_list += [path.join(lepath, name)]
if bool(template_name):
template_file = localpath + template_dir + template_name + '.txt'
the_template = Template(open(template_file, 'r').read())
output_template_file = output_dir + path.splitext(path.basename(input_file))[0] + '-temp'
outfile = save_gen(output_template_file, extension='.txt')
if do_minis:
mini_profile_file = batch_profile_dir + mini_name
mini_temp_profile_location = batch_profile_dir + 'tmp_' + mini_name
mini_temp_profile_file = save_gen(mini_temp_profile_location)
mini_profile = Template(open(mini_profile_file, 'r').read())
mini_temp_profile_file.write(mini_profile.substitute(WIDTH=mini_width))
mini_temp_profile_file.close()
for profile in profile_list:
source = input_file
out_name = path.splitext(path.basename(input_file))[0]+'-'+path.basename(profile)+'.jpg'
out_name_minis = path.splitext(path.basename(input_file))[0]+'-'+path.basename(profile)+'.jpg'
if do_fullsize:
fullsize_destination = output_dir + out_name.replace(" ", "_")
subprocess.call([rt_command, '-o', fullsize_destination, '-p', iptc_profile, '-p', profile, '-j[100]', '-Y', '-c', source])
if do_minis:
minis_folder = output_dir + minis_dir
if not path.isdir(minis_folder):
makedirs(minis_folder)
minis_destination = output_dir + minis_dir + out_name_minis.replace(" ", "_")
subprocess.call([rt_command, '-o', minis_destination, '-p', iptc_profile, '-p', profile, '-p', mini_temp_profile_location, '-j[100]', '-Y', '-c', source])
if bool(template_name):
full_size_link = pictures_link_path+out_name.replace(" ", "_")
mini_path = '/images/photos/minis/'+out_name_minis.replace(" ", "_")
outfile.write(the_template.substitute(STYLE=style, PATH=mini_path, WIDTH = mini_width, HEIGHT=0, CAPTION=path.splitext(profile)[0], LINK=full_size_link))
if do_minis:
remove(mini_temp_profile_location)
def ett(plot_ax="Y", source=False, id_list="final", make_tight=True, print_title=True, linewidth=0.8, fontscale=0.5, isspec=False, make_sem=True):
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+'/')
#IMPORT VARIABLES
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
reaction_times = config.get('Addresses', 'reaction_times')
#END IMPORT VARIABLES
if plot_ax == "X":
plot_axis = 'GazePointX'
direction = "(towards stimulus)"
if plot_ax == "Y":
plot_axis = 'GazePointY'
direction = "(up)"
data_path = path.expanduser(data_path)
rt_path = data_path + reaction_times
files = [lefile for lefile in listdir(rt_path) if lefile.endswith('.tsv')]
ids = [t.split('_',2)[0]+'_'+t.split('_',2)[1] for t in files]
ids = np.unique(ids)
eye_data_total = pd.DataFrame([])
stimulus_datas = pd.DataFrame([])
spec = ['6245247_f']
h_dist = ['1236345_f','6779353_f','7310001_f','7714775_m','7816097_m','7865828_m','7922847_m']
l_dist = ['1975801_m','4724273_f','6268973_m','8963557_f','8286497_m','8963557_m','9651558_m','8240877_m','6887665_m','5559429_f','8582941_f','8582941_m','9302438_f','4276763_f','3878418_m','3537898_f','1247497_f','8717741_m','4744495_f','7117377_m']
best = ['1975801_m','4724273_f','6268973_m','8963557_f','8286497_m','8963557_m','6887665_m','5559429_f','8582941_f','9302438_f','1247497_f','4744495_f','7117377_m']
test = ['chr1_f','chr2_f']
if id_list=="final":
id_list = l_dist
for fileidx, fileid in enumerate(id_list):
ratings = open_csv(rt_path+fileid+'_p')
ratings = pd.DataFrame(ratings[1:], columns=ratings[0], dtype=float)
ratings = ratings.groupby('picture').mean()
sorted_scores = sorted(ratings['score'])
score_top, score_bottom = sorted_scores[-20], sorted_scores [19]
stimulus_data = pd.DataFrame
stimulus_data = stimulus_data.from_csv(rt_path+fileid+'_wm.csv')
stimulus_data['rateL'] = stimulus_data['rateL'].astype(np.float64)
stimulus_data['RTL'] = stimulus_data['RTL'].astype(np.float64)
stimulus_data['orderL'] = stimulus_data['orderL'].astype(np.float64)
stimulus_data['rateR'] = stimulus_data['rateR'].astype(np.float64)
stimulus_data['RTR'] = stimulus_data['RTR'].astype(np.float64)
stimulus_data['orderR'] = stimulus_data['orderR'].astype(np.float64)
stimulus_data['RT'] = stimulus_data['RT'].astype(np.float64)
stimulus_data['session'] = stimulus_data['session'].astype(np.float64)
stimulus_data = stimulus_data[stimulus_data['RT'] >=0]
stimulus_data['block'] = ''
stimulus_data.ix[(stimulus_data['rateL'] >= score_top) & (stimulus_data['rateR'] >= score_top), 'block'] = 'aa'
stimulus_data.ix[(stimulus_data['rateL'] >= score_top) & (stimulus_data['rateR'] <= score_bottom), 'block'] = 'au'
stimulus_data.ix[(stimulus_data['rateL'] <= score_bottom) & (stimulus_data['rateR'] >= score_top), 'block'] = 'ua'
stimulus_data.ix[(stimulus_data['rateL'] <= score_bottom) & (stimulus_data['rateR'] <= score_bottom), 'block'] = 'uu'
aa_trials = list(stimulus_data[(stimulus_data['block'] == 'aa')]['session'])
au_trials = list(stimulus_data[(stimulus_data['block'] == 'au')]['session'])
ua_trials = list(stimulus_data[(stimulus_data['block'] == 'ua')]['session'])
uu_trials = list(stimulus_data[(stimulus_data['block'] == 'uu')]['session'])
stimleft_trials = list(stimulus_data[(stimulus_data['isstimleft'] == True)]['session'])
stimright_trials = list(stimulus_data[(stimulus_data['isstimleft'] == False)]['session'])
stimatt_trials = list(stimulus_data[(stimulus_data['isstimleft'] == True) & (stimulus_data['rateL'] >= score_top) & (stimulus_data['rateR'] <= score_bottom)]['session'])
stimatt_trials = stimatt_trials + list(stimulus_data[(stimulus_data['isstimleft'] == False) & (stimulus_data['rateL'] <= score_bottom) & (stimulus_data['rateR'] >= score_top)]['session'])
stimNatt_trials = list(stimulus_data[(stimulus_data['isstimleft'] == False) & (stimulus_data['rateL'] >= score_top) & (stimulus_data['rateR'] <= score_bottom)]['session'])
stimNatt_trials = stimNatt_trials + list(stimulus_data[(stimulus_data['isstimleft'] == True) & (stimulus_data['rateL'] <= score_bottom) & (stimulus_data['rateR'] >= score_top)]['session'])
pat = 'TimeStamp GazePointXLeft GazePointYLeft ValidityLeft GazePointXRight GazePointYRight ValidityRight GazePointX GazePointY Event'
with open(rt_path+fileid+'_wmet.tsv') as infile:
eye_data = infile.read().split(pat)
eye_data = eye_data[1:] # remove header (describing date etc)
eye_data = [trial.split('\r\n') for trial in eye_data] # split at '\r'
for idx, i in enumerate(eye_data): # crop to 447 ACTUAL time frames - the first one is empty
eye_data[idx] = i[:448]
for idx, trial in enumerate(eye_data):
trial = [row.split('\t') for row in trial]
eye_data[idx] = trial
eye_data = [name[1:] for name in eye_data] # crop the first, empty line
eye_data = np.array(eye_data)
eye_data = eye_data[:,:,[0,3,6,7,8]].astype(np.float64) # convert to float, we don't need separate eye coordinates
eye_data[:,:,3:] = eye_data[:,:,3:] / 2 - 0.5 # the integrated left-right gaze coordinates are the sum of the per-eye screen percentages - divide by 2 (2 eyes) and normalize to: 50% = 0
for a in np.arange(np.shape(eye_data)[0]): # assume that when neither of the eyes is detected the subject looks at the fixation
for i in np.arange(np.shape(eye_data)[1]):
if eye_data[a,i,1] == 4 and eye_data[a,i,2] == 4:
eye_data[a,i,3] = 0
eye_data[a,i,4] = 0
for i in stimleft_trials: # invert stimleft trial coordinates - equates 'right' with 'stimside'
eye_data[i,:,3:] = -eye_data[i,:,3:]
eye_data = eye_data[:,:,[0,3,4]] # we can't work with eye detection indices in the subsequent sumation, discard them here
eye_data_aa = eye_data[aa_trials,:,:]
eye_data_uu = eye_data[uu_trials,:,:]
eye_data_uas = eye_data[stimatt_trials,:,:]
eye_data_aus = eye_data[stimNatt_trials,:,:]
eye_data_aa = np.sum(eye_data_aa, axis=0) / np.shape(eye_data_aa)[0]
eye_data_uu = np.sum(eye_data_uu, axis=0) / np.shape(eye_data_uu)[0]
eye_data_uas = np.sum(eye_data_uas, axis=0) / np.shape(eye_data_uas)[0]
eye_data_aus = np.sum(eye_data_aus, axis=0) / np.shape(eye_data_aus)[0]
eye_data_aa = pd.DataFrame(eye_data_aa, columns=['time','GazePointX','GazePointY'])
eye_data_aa['stimuli'] = 'aa'
eye_data_uu = pd.DataFrame(eye_data_uu, columns=['time','GazePointX','GazePointY'])
eye_data_uu['stimuli'] = 'uu'
eye_data_uas = pd.DataFrame(eye_data_uas, columns=['time','GazePointX','GazePointY'])
eye_data_uas['stimuli'] = 'uas'
eye_data_aus = pd.DataFrame(eye_data_aus, columns=['time','GazePointX','GazePointY'])
eye_data_aus['stimuli'] = 'aus'
eye_data = pd.concat([eye_data_aa, eye_data_uu, eye_data_uas, eye_data_aus])
eye_data['ID'] = fileid
eye_data["timepoint"] = eye_data.index
if fileidx == 0:
eye_data_total = eye_data[["timepoint",'time','GazePointX','GazePointY','stimuli',"ID"]]
else:
eye_data_total = pd.concat([eye_data_total, eye_data[["timepoint",'time','GazePointX','GazePointY','stimuli',"ID"]]])
# load reaction times (to plot as lines) here:
conts = get_dataframes(id_list, rt_path)
sa_reaction_time = conts[(conts['subblock'] == 'uas+sau')]['RT'].mean()*1000
su_reaction_time = conts[(conts['subblock'] == 'aus+sua')]['RT'].mean()*1000
aa_reaction_time = conts[(conts['block'] == 'aa')]['RT'].mean()*1000
uu_reaction_time = conts[(conts['block'] == 'uu')]['RT'].mean()*1000
# end load reaction times
et_means = eye_data_total.groupby(["stimuli","timepoint"]).mean()
if make_sem:
et_sem = eye_data_total.groupby(["stimuli","timepoint"]).aggregate(sem)
fig = figure(figsize=(3, 4), dpi=300, facecolor='#eeeeee', tight_layout=make_tight)
ax1=fig.add_subplot(2,1,1)
matplotlib.rcParams.update({'font.size': 12*fontscale})
ax1.set_xlim(0, et_means['time'].max())
tc = et_means.ix["aa"]['time']
v = et_means.ix["aa"][plot_axis]
ax1.plot(tc, v, color='g')
if make_sem:
se = et_sem.ix["aa"][plot_axis]/2
ax1.fill_between(tc, v+se, v-se, facecolor="g", edgecolor="none", alpha=0.1, zorder=0)
tc = et_means.ix["uu"]['time']
v = et_means.ix["uu"][plot_axis]
ax1.plot(tc, v, color='m')
if make_sem:
se = et_sem.ix["uu"][plot_axis]/2
ax1.fill_between(tc, v+se, v-se, facecolor="m", edgecolor="none", alpha=0.1, zorder=0)
legend(('Attractive - Attractive','Unattractive - Unattractive'), bbox_to_anchor=(0.94, 0.99), shadow=False, frameon=False, prop=FontProperties(size=str(9*fontscale)))
ax1.axhline(0, color='k', alpha = 0.1, linewidth=linewidth)
ax1.axvline(aa_reaction_time, color='g', alpha = 0.3, linewidth=linewidth)
ax1.axvline(uu_reaction_time, color='m', alpha = 0.3, linewidth=linewidth)
ax1.set_ylabel(plot_ax+'-axis % '+direction)
ax1.set_xlabel('Time [ms]')
ax2 = fig.add_subplot(212)
ax2.set_xlim(0, et_means['time'].max())
tc = et_means.ix["uas"]['time']
v = et_means.ix["uas"][plot_axis]
ax2.plot(tc, v, color='g')
if make_sem:
se = et_sem.ix["uas"][plot_axis]/2
ax2.fill_between(tc, v+se, v-se, facecolor="g", edgecolor="none", alpha=0.1, zorder=0)
tc = et_means.ix["aus"]['time']
v = et_means.ix["aus"][plot_axis]
ax2.plot(tc, v, color='m')
if make_sem:
se = et_means.ix["aus"][plot_axis]/2
ax2.fill_between(tc, v+se, v-se, facecolor="m", edgecolor="none", alpha=0.1, zorder=0)
legend(('Attractive on Target Side','Unattractive on Target Side'), bbox_to_anchor=(0.94, 0.99), shadow=False, frameon=False, prop=FontProperties(size=str(9*fontscale)))
ax2.axhline(0, color='k', alpha = 0.1, linewidth=linewidth)
ax2.axvline(sa_reaction_time, color='g', alpha = 0.3, linewidth=linewidth)
ax2.axvline(su_reaction_time, color='m', alpha = 0.3, linewidth=linewidth)
ax2.set_ylabel(plot_ax+'-axis % '+direction)
ax2.set_xlabel('Time [ms]')
def get_et_data(source=False, make='timecourse', pre_cutoff=0, make_categories='', diff=False, savefile='', baseline ="", force_new=False):
from os import path
import sys
import pandas as pd
import numpy as np
import math
from chr_helpers import get_config_file
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+'/')
#IMPORT VARIABLES
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
eye_tracking = config.get('Data', 'eye_tracking')
preprocessed_path = config.get('Data', 'df_dir')
regressor_dir = config.get('Data', 'regressor_dir')
if make == "regressor":
make = config.getint("Settings", "make")
if isinstance(make, int) and not pre_cutoff:
pre_cutoff = config.getint('Settings', 'pre_cutoff')
#END IMPORT VARIABLES
if source == 'local':
from os import listdir
data_path = path.expanduser(data_path+eye_tracking)
pre_fileslist = listdir(data_path)
regressor_path = path.expanduser(data_path+preprocessed_path+regressor_dir)
if savefile:
preprocessed_file = path.expanduser(data_path+preprocessed_path+savefile)
if path.exists(preprocessed_file) and not force_new:
data_all = pd.DataFrame.from_csv(preprocessed_file)
data_all = data_all.set_index(['CoI'],append=True, drop=True)
data_all = data_all.set_index(['measurement'],append=True, drop=True)
data_all = data_all.reorder_levels(['ID','CoI','measurement'])
return data_all
print('Loading data from '+data_path)
if pre_fileslist == []:
raise InputError('For some reason the list of results files could not be populated.')
files = [lefile for lefile in pre_fileslist if lefile.endswith('.txt')]
usually_empty = ["L Mapped Diameter [mm]", "L Validity", "R Validity", " Pupil Confidence"]
data_all = [] # empty container list for listing per-file dataframes
for lefile in files:
print("Processing " + lefile + ":")
data_lefile = pd.DataFrame.from_csv(data_path+lefile, header=42, sep='\t')
data_lefile = data_lefile.reset_index()
data_lefile = data_lefile.dropna(axis=1, how='all', thresh=3) #remove non informative (null) columns
for field in usually_empty:
if field in data_lefile.columns.tolist():
data_lefile = data_lefile.drop(field, 1) #this column contains no useful values and is not in all files, dropna however fails to remove it :/
#CUTOFF AT 'pulse_start'
cutoff = data_lefile[(data_lefile['L Raw X [px]'] == '# Message: pulse_start')].index.tolist()
cutoff = int(cutoff[-1])
data_lefile = data_lefile[cutoff-pre_cutoff:]
data_lefile = data_lefile.reset_index() #make new index
data_lefile = data_lefile.drop(['index'],1) # drop old index
if isinstance(make, int):
data_lefile = data_lefile[(data_lefile["Type"] != "MSG")]
data_lefile["Pupil"] = ((data_lefile["L Dia Y [px]"] + data_lefile["L Dia X [px]"])/2)**2 # compute Pupil ~area
data_lefile_single = data_lefile["Pupil"]
if diff == "prebin":
data_lefile_single = data_lefile_single.diff()
data_lefile_single = downsample(data_lefile_single, sample=make)
if diff == "postbin":
data_lefile_single = data_lefile_single.diff()
data_lefile_single = data_lefile_single.ix[1:,1]
data_lefile_single.to_csv(regressor_path+lefile.split('_')[0]+'_diff_postbin.csv', index=False, header=False, index_label=None)
elif diff == "prebin":
data_lefile_single = data_lefile_single.ix[:,1]
data_lefile_single.to_csv(regressor_path+lefile.split('_')[0]+'_diff_prebin.csv', index=False, header=False, index_label=None)
else:
data_lefile_single = data_lefile_single.ix[:,1]
data_lefile_single.to_csv(regressor_path+lefile.split('_')[0]+'.csv', index=False, header=False, index_label=None)
continue
data_lefile.index.name = 'measurement'
data_lefile['Trial'] = data_lefile['Trial'] - data_lefile['Trial'].ix[0] #trial number relative to first remaining trial
data_lefile['Time'] = (data_lefile['Time'] - data_lefile['Time'].ix[0])/1000 #time relative to first remaining time point; turn time to milliseconds
#END CUTOFF AT 'pulse_start'
if make_categories:
new_category_names = set([new_cat[0] for new_cat in make_categories])
for new_category_name in new_category_names:
data_lefile[new_category_name]=''
trial_key = data_lefile[(data_lefile['Type'] == 'MSG')][['Trial','L Raw X [px]']] #crop
trial_key = np.array(trial_key) #for easier iteration
for category in make_categories:
criterion = category[-1]
for trial in trial_key:
if '-' in criterion:
if criterion.split('-')[0] in trial[1] and criterion.split('-')[1] not in trial[1]:
data_lefile.ix[(data_lefile['Trial']==trial[0]), category[0]] = category[1]
elif '|' in criterion:
if criterion.split('|')[0] in trial[1] or criterion.split('|')[1] in trial[1]:
data_lefile.ix[(data_lefile['Trial']==trial[0]), category[0]] = category[1]
else:
if criterion in trial[1]:
data_lefile.ix[(data_lefile['Trial']==trial[0]), category[0]] = category[1]
#MAKE MULTIINDEX
grouped = data_lefile.set_index(['Trial'])
#measurement is the ordinal number of a capture frame within a trial:
data_lefile['measurement'] = grouped.groupby(level=0).cumcount().tolist()
data_lefile.set_index(['Trial', 'measurement'], inplace=True)
#END MAKE MULTIINDEX
if make == 'timecourse':
groups_all = []
for category in make_categories:
print("Binning category:"+"\""+category[1]+"\"")
group = data_lefile[(data_lefile[category[0]] == category[1])]
group = group.groupby(level=1).mean() # make per-category means
group = group.ix[:240] # means for timepoints with missing values will be smaller.
group['Time'] = group['Time']-group['Time'].ix[0]
group['CoI'] = ''
group['CoI'] = category[1]
group = group.set_index(['CoI'], append=True, drop=True)
group = group.reorder_levels(['CoI','measurement'])
group["Pupil"] = ((group["L Dia Y [px]"] + group["L Dia X [px]"])/2)**2 # compute Pupil ~area
groups_all.append(group)
data_lefile = pd.concat(groups_all)
else:
print('Please specify the "make" argumant as either "timecourse" or an integer.')
if baseline == "participant":
baseline_mean = data_lefile.ix["fix"]["Pupil"].mean() #baseline (fixcross) mean
data_lefile["Pupil"] = data_lefile["Pupil"]/baseline_mean
#ADD ID
data_lefile['ID']=lefile.split('_')[0]
data_lefile = data_lefile.set_index(['ID'], append=True, drop=True)
if make == "timecourse":
data_lefile = data_lefile.reorder_levels(['ID','CoI','measurement'])
#END ADD ID
data_all.append(data_lefile)
if make == "timecourse":
data_all = pd.concat(data_all)
data_all.reorder_levels(['ID','CoI','measurement'])
if baseline == "global":
baseline_mean = data_all.groupby(level=1).mean().ix["fix"]["Pupil"].mean() #baseline (fixcross) mean
data_all["Pupil"] = data_all["Pupil"]/baseline_mean
if savefile:
data_all.to_csv(preprocessed_file)
return data_all
def get_rt_data(source=False, make_categories=False, no_response="", make_scrambled_yn=False):
from os import path
import sys
import pandas as pd
import numpy as np
import math
from chr_helpers import get_config_file
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+'/')
#IMPORT VARIABLES
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
eye_tracking = config.get('Data', 'eye_tracking')
preprocessed_path = config.get('Data', 'df_dir')
rt_dir = config.get('Data', 'rt_dir')
#END IMPORT VARIABLES
if source == 'local':
from os import listdir
data_path = path.expanduser(data_path+rt_dir)
pre_fileslist = listdir(data_path)
print('Loading data from '+data_path)
if pre_fileslist == []:
raise InputError('For some reason the list of results files could not be populated.')
files = [lefile for lefile in pre_fileslist if lefile.endswith('OM.log') and not lefile.startswith("KP") and not lefile.startswith("ET_")]
data_all = [] # empty container list for listing per-file dataframes
for lefile in files:
with open(data_path+lefile, 'rb') as source:
a=0
for line in source:
if line == '\r\n':
a += 1
else:
a = 0
if a == 2:
break
df_file = pd.read_csv(source, engine='python', sep="\t")
if len(set(df_file["Type"])) <= 2:
continue #skip files which do not contain RT data (identified by having a monotonous "Type")
df_file = df_file[["Code","RT","Type"]]
df_file = df_file[(df_file["Code"] != "fixCross")]
df_file.reset_index(inplace=True)
if isinstance(no_response, int):
df_file.ix[(df_file["Type"] != "miss"), "RT"] = no_response # remove missed trials with int penalty value
else:
df_file = df_file[(df_file["Type"] != "miss")] # remove missed trials
if make_categories:
new_category_names = set([new_cat[0] for new_cat in make_categories])
for new_category_name in new_category_names:
df_file[new_category_name]=''
trial_key = df_file[['index','Code']] #crop
trial_key = np.array(trial_key) #for easier iteration
for category in make_categories:
criterion = category[-1]
for trial in trial_key:
if '-' in criterion:
if criterion.split('-')[0] in trial[1] and criterion.split('-')[1] not in trial[1]:
df_file.ix[(df_file['index']==trial[0]), category[0]] = category[1]
elif '|' in criterion:
if criterion.split('|')[0] in trial[1] or criterion.split('|')[1] in trial[1]:
df_file.ix[(df_file['index']==trial[0]), category[0]] = category[1]
else:
if criterion in trial[1]:
df_file.ix[(df_file['index']==trial[0]), category[0]] = category[1]
if make_scrambled_yn:
df_file["scrambled"]=""
df_file.ix[(df_file["emotion"] == "scrambled"), "scrambled"]= "yes"
df_file.ix[(df_file["emotion"] != "scrambled"), "scrambled"]= "no"
df_file = df_file.drop(['index'],1) # drop old index
#ADD ID
df_file['ID']=lefile.split('-')[0]
df_file = df_file.set_index(['ID'], append=True, drop=True)
df_file = df_file.reorder_levels([1,0])
#END ADD ID
data_all.append(df_file)
data_all = pd.concat(data_all)
data_all["RT"] = data_all["RT"] / 10000 #make seconds
return data_all
def main(output_format=False, scrambling_steps_id=False):
import numpy as np
import pandas as pd
from numpy.random import permutation, choice, sample
from os import path, listdir
from itertools import product
from chr_helpers import get_config_file, save_pd_csv, save_gen, save_pd_tsv
from routines import hariri
from string import Template
localpath = path.dirname(path.realpath(__file__)) + '/'
config = get_config_file(localpath)
#IMPORT VARIABLES
sequence_name = config.get('Files', 'sequence_name')
output_subdir = config.get('Directories', 'output_subdir')
stimuli_dir = config.get('Directories', 'stimuli_dir')
templates_dir = config.get('Directories', 'templates_dir')
scrambling_id = config.get('Decoding', 'scrambling_id')
scrambling_a_id = config.get('Decoding', 'scrambling_a_id')
scrambling_b_id = config.get('Decoding', 'scrambling_b_id')
fearful_id = config.get('Decoding', 'fearful_id')
happy_id = config.get('Decoding', 'happy_id')
female_id = config.get('Decoding', 'female_id')
male_id = config.get('Decoding', 'male_id')
easy_em_id = config.get('Decoding', 'easy_em_id')
hard_em_id = config.get('Decoding', 'hard_em_id')
if scrambling_steps_id:
pass
else: scrambling_steps_id = [int(i) for i in config.get('Decoding', 'scrambling_steps_id').split(',')]
scrambling_steps_prefix = config.get('Decoding', 'scrambling_steps_prefix')
make_blocks = config.getboolean('Parameters', 'make_blocks')
block_size = config.getint('Parameters', 'block_size')
if output_format:
pass
else: output_format = [str(i) for i in config.get('Parameters', 'output_format').split(',')]
keep_oldsequence = config.getboolean('Parameters', 'keep_oldsequence')
#END IMPORT VARIABLES
scrambling_steps_id_withprefix = [scrambling_steps_prefix+str(i) for i in scrambling_steps_id]
local_dir = path.dirname(path.realpath(__file__)) + '/'
output_dir = local_dir + output_subdir
#check for already existing sequence file
if keep_oldsequence and path.isfile(output_dir + '.' + sequence_name + '-last_exported_sequence.csv'):
sequence = pd.DataFrame.from_csv(output_dir + '.' + sequence_name + '-last_exported_sequence.csv')
print('Keeping old sequence found at '+output_dir + '.' + sequence_name + '-last_exported_sequence.csv . Please unset "keep_oldsequence" in '+path.dirname(path.realpath(__file__))+'/gen.cfg to avoid this.')
else:
### START CREATING THE NEW STIMLIST DATAFRAME
scrambling_steps_id_withprefix = [scrambling_steps_prefix+str(i) for i in scrambling_steps_id]
stimuli_dir = path.expanduser(stimuli_dir) # expands the path if it is specified with tilde for "home"
stimlist = permutation(listdir(stimuli_dir))
sequence = pd.DataFrame([]) # blank dataframe to add the stimuli lists to
if make_blocks:
sequence_name = sequence_name + '_' + str(block_size) + 'block'
# 100% emotion trials
for variable_categories in product([male_id, female_id], [[happy_id, fearful_id],[fearful_id,happy_id]]):
top_stimuli = [a for a in stimlist if variable_categories[0] in a and variable_categories[1][0] in a and easy_em_id in a and scrambling_id not in a]
distractors = [a for a in stimlist if variable_categories[0] in a and variable_categories[1][1] in a and easy_em_id in a and scrambling_id not in a]
subsequence = hariri(top_stimuli, top_stimuli, distractors, suffix_characters=11) # with suffix identifier skipping because we don't want the same person twice in a slide
sequence = pd.concat([sequence, subsequence], ignore_index=True)
# 40% emotion trials
for variable_categories in product([male_id, female_id], [[happy_id, fearful_id],[fearful_id,happy_id]]):
top_stimuli = [a for a in stimlist if variable_categories[0] in a and variable_categories[1][0] in a and easy_em_id in a and scrambling_id not in a]
distractors = [a for a in stimlist if variable_categories[0] in a and variable_categories[1][1] in a and hard_em_id in a and scrambling_id not in a]
targets = [a for a in stimlist if variable_categories[0] in a and variable_categories[1][0] in a and hard_em_id in a and scrambling_id not in a]
subsequence = hariri(top_stimuli, targets, distractors, suffix_characters=11) # with suffix identifier skipping because we don't want the same person twice in a slide
sequence = pd.concat([sequence, subsequence], ignore_index=True)
# scrambling trials
for variable_categories in product(scrambling_steps_id_withprefix, [[scrambling_a_id, scrambling_b_id]]):
top_stimuli = [a for a in stimlist if variable_categories[0] in a and variable_categories[1][0] in a and easy_em_id in a]
distractors = [a for a in stimlist if variable_categories[0] in a and variable_categories[1][0] in a and easy_em_id in a]
for idx, i in enumerate(distractors):
distractors[idx] = distractors[idx][:-5]+'b.jpg'
targets = top_stimuli # we use identical images for identification
subsequence = hariri(top_stimuli, targets, distractors, forbid_identical_targets=False)
sequence = pd.concat([sequence, subsequence], ignore_index=True)
# Fill out meta-fileds
sequence.ix[(sequence['top face'].map(lambda x: happy_id in x)), 'emotion'] = 'happiness'
sequence.ix[(sequence['top face'].map(lambda x: fearful_id in x)), 'emotion'] = 'fear'
sequence.ix[(sequence['right face'].map(lambda x: easy_em_id in x)), 'emotion intensity'] = 100 # the top face is always C100
sequence.ix[(sequence['right face'].map(lambda x: hard_em_id in x)), 'emotion intensity'] = 40 # the top face is always C100
sequence.ix[(sequence['top face'].map(lambda x: male_id in x)), 'gender'] = 'm'
sequence.ix[(sequence['top face'].map(lambda x: female_id in x)), 'gender'] = 'f'
for scrambling_step in scrambling_steps_id_withprefix:
sequence.ix[(sequence['top face'].map(lambda x: scrambling_step in x)), 'scrambling'] = int(scrambling_step.strip('cell'))
sequence.ix[(sequence['top face'].map(lambda x: scrambling_id not in x)), 'scrambling'] = 0
#make blocks
if make_blocks:
block_number = 0 #start value for iteration
for step in range(0, len(sequence)*block_size, block_size):
sequence.ix[step:step+block_size,'block'] = block_number
block_number +=1
#save raw stimulus list
output_file = output_dir + '.' + sequence_name + '-last_exported_sequence'
save_pd_csv(sequence, output_file)
# BEGIN OUTPUT FILE FORMATTING
if 'christian' in output_format: # 'christian' format (dataframe, versatile, amongst others for faceRT)
output_file = output_dir + sequence_name
save_pd_csv(sequence, output_file)
if 'gabriela1' in output_format: # 'gabriela1' format (for "Presentation")
tamplate_subdir = 'gabriela1/'
header = open(local_dir+templates_dir+tamplate_subdir+'header.txt', 'r').read()
footer = open(local_dir+templates_dir+tamplate_subdir+'footer.txt', 'r').read()
module = Template(open(local_dir+templates_dir+tamplate_subdir+'module.txt', 'r').read())
#~ print module.substitute(name='a', t='a', l='a', r='a', N='a')
for condition_file_id in ['cont_hard', 'cont_easy', 'em_hard', 'em_easy']:
#START REMAP SOME VALUES
sequence.ix[(sequence['correct answer'] == 'right'), 'correct answer'] = 1
sequence.ix[(sequence['correct answer'] == 'left'), 'correct answer'] = 2
#END REMAP SOME VALUES
output_file = output_dir + sequence_name + '_gabriela1_' + condition_file_id
with save_gen(output_file, extension='.txt') as outfile:
outfile.write(header)
if condition_file_id == 'cont_hard':
for idx, trial in sequence[(sequence['scrambling'] == scrambling_steps_id[0])].iterrows():
format_module(outfile, module, trial, idx)
elif condition_file_id == 'cont_easy':
for idx, trial in sequence[(sequence['scrambling'] == scrambling_steps_id[1])].iterrows():
format_module(outfile, module, trial, idx)
elif condition_file_id == 'em_hard':
for idx, trial in sequence[(sequence['scrambling'] == 0) & (sequence['emotion intensity'] == 40)].iterrows():
format_module(outfile, module, trial, idx)
elif condition_file_id == 'em_easy':
for idx, trial in sequence[(sequence['scrambling'] == 0) & (sequence['emotion intensity'] == 100)].iterrows():
format_module(outfile, module, trial, idx)
else: raise InputError('Your condition_file_id values do not correspond to the script\'s expectations.')
outfile.write(footer)
if 'gabriela2' in output_format:
sequence['name'] = sequence['top face']
for pos, le_name in enumerate(sequence['name']):
sequence['name'].ix[pos] = path.splitext(le_name)[0] + ' ;'
sequence.ix[(sequence['correct answer'] == 'right'), 'correct answer'] = 1
sequence.ix[(sequence['correct answer'] == 'left'), 'correct answer'] = 2
sequence = sequence.rename(columns={'top face': 'fname_up', 'left face': 'fname_down_left', 'right face': 'fname_down_right', 'correct answer': 'rating'})
output_file = output_dir + sequence_name + '_gabriela2'
save_pd_tsv(sequence, output_file)
def get_and_filter_results(experiment=False, source=False, prepixelation='not specified', remove='', mismeasurement='remove', apply_correct_values=False, make_CoI=False):
import pandas as pd
from os import path
import sys
from chr_helpers import get_config_file
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+'/')
if isinstance(prepixelation, (int, long)):
print(prepixelation)
#IMPORT VARIABLES
if prepixelation == 'not specified': #is not triggers if the value is defined as 0 .
prepixelation = config.getint('Data', 'prepixelation')
if not experiment:
experiment = config.get('Data', 'experiment')
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
ignore_filename = config.get('Data', 'ignore_filename')
#END IMPORT VARIABLES
if source == 'server':
from HTMLParser import HTMLParser
import urllib
class ChrParser(HTMLParser):
def handle_starttag(self, tag, attrs):
if tag =='a':
for key, value in attrs:
if key == 'href' and value.endswith('.csv'):
pre_fileslist.append(value)
results_dir = data_path+experiment+'/px'+str(prepixelation)+'/'
print(results_dir)
data_url = urllib.urlopen(results_dir).read()
parser = ChrParser()
pre_fileslist = []
parser.feed(data_url) # pre_fileslist gets populated here
elif source == 'live':
from os import listdir
results_dir = path.dirname(path.dirname(path.realpath(__file__))) + data_path + str(prepixelation) + '/'
results_dir = path.expanduser(results_dir)
pre_fileslist = listdir(results_dir)
elif source == 'local':
from os import listdir
results_dir = data_path + experiment + '/px' + str(prepixelation) + '/'
results_dir = path.expanduser(results_dir)
pre_fileslist = listdir(results_dir)
print('Loading data from '+results_dir)
if pre_fileslist == []:
raise InputError('For some reason the list of results files could not be populated.')
files = [lefile for lefile in pre_fileslist if lefile.endswith('.csv') and not lefile.endswith(ignore_filename+'.csv')]
data_all = pd.DataFrame([]) # empty container frame for concatenating input from multiple files
for lefile in files:
data_lefile = pd.DataFrame.from_csv(results_dir+lefile)
data_lefile['ID'] = path.splitext(lefile)[0]
scrambling_list = set(data_lefile['scrambling'])
if apply_correct_values: # relevant only for some legacy data where the script miswrote values to the results file
data_lefile=correct_values(data_lefile)
if make_CoI:
data_lefile = categories_of_interest(data_lefile, scrambling_list)
elif mismeasurement == 'fix':
make_CoI == True
data_lefile = categories_of_interest(data_lefile, scrambling_list)
if mismeasurement == 'remove':
data_lefile = data_lefile[data_lefile['RT'] >0] # remove entries with instant RTs here
elif mismeasurement == 'nan':
data_lefile.ix[(data_lefile['RT'] <=0), 'RT'] = False # remove entries with incorrect answers here
elif mismeasurement == 'fix':
import numpy as np
for CoI in set(data_lefile['CoI']):
data_lefile.ix[(data_lefile['RT'] <=0) & (data_lefile['CoI'] == CoI), 'RT'] = np.median(data_lefile[data_lefile['CoI'] == CoI]['RT']) #replace missing values with the median of the repecitive CoI
if 'no-response' in remove:
data_lefile = data_lefile[data_lefile['keypress'] != 'none'] # remove entries with no answers here
if 'incorrect' in remove:
data_lefile = data_lefile[data_lefile['correct answer'] == data_lefile['keypress']] # remove entries with incorrect answers here
data_all = pd.concat([data_all, data_lefile], ignore_index=True)
return data_all
def fa(source=False, use_filter="default", data_file="latest", participant_subset="", drop_metadata=True, drop=[], clean=7, factors=5, facecolor="#ffffff"):
#gets config file:
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+'/')
#IMPORT VARIABLES
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
filter_dir = config.get('Paths', "filter_dir")
filter_name = config.get("Filters", use_filter)
#END IMPORT VARIABLES
filter_path = path.dirname(path.realpath(__file__)) + '/' + filter_dir + filter_name + '.csv'
filters = DataFrame.from_csv(filter_path, header=None).transpose() # transpose filters because of .csv file formatting
all_data = DataFrame.from_csv(data_path + data_file + ".csv")
all_data = all_data.reset_index(level=0)
#~ print filters["metadata"]
#clean data of respondents who only ckeck extreme answers:
all_data = all_data[map(lambda y: len(set(y)) > clean,np.array(all_data))]
if drop_metadata == True:
# drops metadata
all_data = all_data.drop(filters["metadata"][Series.notnull(filters["metadata"])], axis=1)
drop_list = []
for drop_item in drop:
# compile list of column names to be dropped:
drop_list += list(filters[drop_item][Series.notnull(filters[drop_item])])
#get unique column names (the list may contain duplicates if overlaying multiple filters):
drop_list = list(set(drop_list))
all_data = all_data.drop(drop_list, axis=1)
if participant_subset == "odd":
# selects only odd indexes (keep the other dataset half for validation)
keep_rows = all_data.index.values[1::2]
filtered_data = all_data.ix[keep_rows]
elif participant_subset == "even":
# selects only even indexes (keep the other dataset half for validation)
keep_rows = all_data.index.values[0::2]
filtered_data = all_data.ix[keep_rows]
elif participant_subset == "male":
# selects only male participants
filtered_data = all_data[all_data['My legal gender:'] == 'Male']
elif participant_subset == "female":
# selects only female participants
filtered_data = all_data[all_data['My legal gender:'] == 'Female']
else:
filtered_data = all_data
#convert to correct type for analysis:
filtered_data_array = np.array(filtered_data, dtype='float64')
filtered_data_array = filtered_data_array / 100
fit = r.factanal(filtered_data_array, factors, rotation='promax')
load = r.loadings(fit)
load = numpy2ri.ri2numpy(load)
load = r.t(load)
remapped_cmap = remappedColorMap(cm.PiYG, start=(np.max(load)-abs(np.min(load)))/(2*np.max(load)), midpoint=abs(np.min(load))/(np.max(load)+abs(np.min(load))), name='shrunk')
fig, ax = plt.subplots(nrows=1, ncols=1, figsize=(17.5, 5), facecolor=facecolor)
graphic = ax.imshow(load, cmap = remapped_cmap, interpolation='none')
ax.xaxis.set_major_locator(matplotlib.ticker.MultipleLocator(base=1.0))
ax.yaxis.set_major_locator(matplotlib.ticker.MultipleLocator(base=1.0))
ax.set_xticklabels([0]+filtered_data.columns.tolist(),fontsize=8,rotation=90)
ax.set_yticklabels(np.arange(factors+1))
ax.set_ylabel('Factors')
ax.set_title("Question Loadings on Factors")
#Recolor plot spines:
for spine_side in ["bottom", "top", "left", "right"]:
ax.spines[spine_side].set_color("#777777")
#Remove ticks:
plt.tick_params(axis='both', which='both', left="off", right="off", bottom='off', top='off')
divider = make_axes_locatable(ax)
#calculate width for cbar so that it is equal to the question column width:
cbar_width = str(100/np.shape(load)[1])+ "%"
cax = divider.append_axes("right", size=cbar_width, pad=0.05)
cbar = colorbar(graphic, cax=cax, drawedges=True)
#Limit the number of ticks:
tick_locator = ticker.MaxNLocator(nbins=6)
cbar.locator = tick_locator
cbar.update_ticks()
#Align ticklabels so that negative values are not misaligned (meaning right align):
for t in cbar.ax.get_yticklabels():
t.set_horizontalalignment('right')
t.set_x(0.045*(np.shape(load)[1]+6))
#Tweak color bar borders
cbar.outline.set_color("#666666")
cbar.dividers.set_linewidth(0)
def parse_results(input_file=False, source=False, data_format=""):
localpath = path.dirname(path.realpath(__file__)) + "/"
config = get_config_file(localpath)
# IMPORT VARIABLES
output_dir = config.get("Directories", "output_dir")
formats_dir = config.get("Directories", "formats_dir")
keys_dir = config.get("Directories", "keys_dir")
if not input_file:
if not source:
source = config.get("Source", "source")
data_path = config.get("Addresses", source)
file_name = config.get("Addresses", "file_name")
input_file = data_path + file_name
if not data_format:
data_format = config.get("Parameters", "data_format")
# END IMPORT VARIABLES
if type(input_file) is list:
input_file = [path.expanduser(input_file_item) for input_file_item in input_file]
else:
input_file = path.expanduser(input_file)
keys_dir = path.dirname(path.realpath(__file__)) + "/" + keys_dir
formats_dir = path.dirname(path.realpath(__file__)) + "/" + formats_dir
keys_list = [
path.splitext(i)[0] for i in listdir(keys_dir) if i.endswith(".csv")
] # list of questionnare IDs for which we provide decoding
if data_format == "testmaker":
format_processing = pd.read_csv(formats_dir + data_format + ".csv")
import key_functions
raw_data = pd.read_csv(input_file, sep="/").set_index(["ID_v"])
question_ids = set([i.partition("_")[0] for i in raw_data.columns])
question_ids = [i for i in question_ids if i in keys_list]
results = pd.DataFrame(index=raw_data.index, columns=question_ids)
for sub_test in question_ids: # for sub_test in question_ids:
test_key = pd.read_csv(keys_dir + sub_test + ".csv") # load the key used to score the answers
test_fields = fnmatch.filter(raw_data.columns, sub_test + "_*")
test_questions = raw_data[test_fields] # slice the relevant answers from the raw results
test_questions = test_questions + format_processing["add"][0] # preprocess data typically for testmaker
results = getattr(key_functions, sub_test)(test_questions, test_key, results)
elif data_format in ["surveygizmo", "surveymonkey"]:
raise ValueError(
"The 'surveygizmo' format is not yet supported. If you cannot make due without this please direct your query to [email protected]."
)
elif data_format == "cuQuest1":
response_data = pd.read_csv(input_file[0], sep=";")
self_data = pd.read_csv(input_file[1], sep=";")
self_data = self_data[(self_data["curiosity"].notnull()) & (self_data["knowledge"].notnull())]
participant_list = list(set(self_data["participant"].values.tolist()))
correlation_df_columns = [
"participant",
"pCvK",
"pCvCo",
"pCvM",
"pKvCo",
"pKvM",
"pMvCo",
"kCvK",
"kCvCo",
"kCvM",
"kKvCo",
"kKvM",
"kMvCo",
"sCvK",
"sCvCo",
"sCvM",
"sKvCo",
"sKvM",
"sMvCo",
]
correlations_df = pd.DataFrame(index=participant_list, columns=correlation_df_columns)
correlations_df = correlations_df.fillna(0) # with 0s rather than NaNs
correlations_df["participant"] = participant_list
for participant in participant_list:
correlation_list = []
for correlation_type in ["pearson", "kendall", "spearman"]:
correlation = self_data[(self_data["participant"] == participant)][["curiosity", "knowledge"]].corr(
method=correlation_type, min_periods=1
)["curiosity"]["knowledge"]
correlations_df.loc[
(correlations_df["participant"] == participant), correlation_type[0] + "CvK"
] = correlation
print(correlations_df)
def coi(source=False, make_tight=True, print_title = True, elinewidth=3, fontscale=1, isspec = False):
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+'/')
#IMPORT VARIABLES
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
reaction_times = config.get('Addresses', 'reaction_times')
#END IMPORT VARIABLES
data_path = path.expanduser(data_path)
rt_path = data_path + reaction_times
files = [lefile for lefile in listdir(rt_path) if lefile.endswith('.csv')]
ids = [t.split('_',2)[0]+'_'+t.split('_',2)[1] for t in files]
ids = np.unique(ids)
conts = get_dataframes(id_list, rt_path)
if isspec:
spec_conts = get_dataframes(spec, rt_path)
meanscont = spec_conts.groupby('subblock').mean()
print meanscont
cat1 = spec_conts[spec_conts['subblock']=='aus+sua']
cat2 = spec_conts[spec_conts['subblock']=='uas+sau']
print ttest_rel(cat1['RTdiff'], cat2['RTdiff'])
meanscont = conts.groupby(['ID','subblock']).mean()
meanscont = meanscont.reset_index()
ids = sorted(list(set(conts.set_index('ID').index)))
pos_ids = np.arange(len(ids))
sa_means = conts[(conts['subblock'] == 'uas+sau')].groupby('ID')['RTdiff'].mean()
sa_std = conts[(conts['subblock'] == 'uas+sau')].groupby('ID')['RTdiff'].aggregate(sem)
su_means = conts[(conts['subblock'] == 'aus+sua')].groupby('ID')['RTdiff'].mean()
su_std = conts[(conts['subblock'] == 'aus+sua')].groupby('ID')['RTdiff'].aggregate(sem)
sa_means = conts[(conts['subblock'] == 'uas+sau')].groupby('ID')['RTdiff'].mean()
sa_std = conts[(conts['subblock'] == 'uas+sau')].groupby('ID')['RTdiff'].aggregate(sem)
sa_t_means = meanscont[(meanscont['subblock'] == 'uas+sau')]['RTdiff'].mean()
sa_t_std = sem(meanscont[(meanscont['subblock'] == 'uas+sau')]['RTdiff'])
su_means = conts[(conts['subblock'] == 'aus+sua')].groupby('ID')['RTdiff'].mean()
su_std = conts[(conts['subblock'] == 'aus+sua')].groupby('ID')['RTdiff'].aggregate(sem)
su_t_means = meanscont[(meanscont['subblock'] == 'aus+sua')]['RTdiff'].mean()
su_t_std = sem(meanscont[(meanscont['subblock'] == 'aus+sua')]['RTdiff'])
if isspec:
sa_spec_means = spec_conts[(spec_conts['subblock'] == 'uas+sau')]['RTdiff'].mean()
sa_spec_std = sem(spec_conts[(spec_conts['subblock'] == 'uas+sau')]['RTdiff'])
su_spec_means = spec_conts[(spec_conts['subblock'] == 'aus+sua')]['RTdiff'].mean()
su_spec_std = sem(spec_conts[(spec_conts['subblock'] == 'aus+sua')]['RTdiff'])
fig = figure(figsize=(pos_ids.max()*3, 4), dpi=300, facecolor='#eeeeee', tight_layout=make_tight)
ax=fig.add_subplot(1,1,1)
matplotlib.rcParams.update({'font.size': 12*fontscale})
width = 0.3
ax.yaxis.grid(True, linestyle='-', which='major', color='#dddddd',alpha=0.5, zorder=1)
sa_bar = plt.bar(pos_ids, sa_means, width ,color='m', alpha=0.4, zorder=1, linewidth=0)
sa_err = errorbar(pos_ids+(width/2), sa_means, yerr=sa_std, ecolor='0.55', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
sa_t_bar = plt.bar(pos_ids[-1]+1, sa_t_means, width ,color='m', alpha=0.8, zorder=1, linewidth=0)
sa_t_err = errorbar(pos_ids[-1]+1+(width/2), sa_t_means, yerr=sa_t_std, ecolor='0.1', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
su_bar = plt.bar(pos_ids+width, su_means, width ,color='g', alpha=0.4, zorder=1, linewidth=0)
su_err = errorbar(pos_ids+(width*3/2), su_means, yerr=su_std, ecolor='0.55', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
su_t_bar = plt.bar(pos_ids[-1]+1+width, su_t_means, width ,color='g', alpha=0.8, zorder=1, linewidth=0)
su_t_err = errorbar(pos_ids[-1]+1+(width*3/2), su_t_means, yerr=su_t_std, ecolor='0.1', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
if isspec:
sa_spec_bar = plt.bar(pos_ids[-1]+2, sa_spec_means, width ,color='m', alpha=0.4, zorder=1, linewidth=0)
sa_spec_err = errorbar(pos_ids[-1]+2+(width*1/2), sa_spec_means, yerr=sa_spec_std, ecolor='0.55', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
su_spec_bar = plt.bar(pos_ids[-1]+2+width, su_spec_means, width ,color='g', alpha=0.4, zorder=1, linewidth=0)
su_spec_err = errorbar(pos_ids[-1]+2+(width*3/2), su_spec_means, yerr=su_spec_std, ecolor='0.55', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
if isspec:
ids=ids+['total',spec]
else:
ids=ids+['TOTAL '] # blank space at the end so that it doesn't overlap with the x-axis
pos_ids = np.arange(len(ids))
ax.set_xlim(0, pos_ids.max())
ax.set_ylabel(r'$\mathsf{\overline{RT}}$ [s]')
ax.set_xlabel('Participant ID')
ax.set_xticks(pos_ids + width)
ax.set_xticklabels(ids,fontsize=8*fontscale,rotation=90)
for tick in ax.axes.get_xticklines():
tick.set_visible(False)
axis.Axis.zoom(ax.xaxis, -0.5)
legend((sa_t_bar,su_t_bar),('Target flanking attracive face','Target flanking unattractive face'), bbox_to_anchor=(0.92, 0.2), shadow=False, frameon=False, prop=FontProperties(size=str(11*fontscale)))
print meanscont[meanscont['subblock']=='uas+sau']['RTdiff'].mean()-meanscont[meanscont['subblock']=='aus+sua']['RTdiff'].mean()
return meanscont
def coni(source=False, make_tight=True, print_title = True, elinewidth=2, fontscale=1, isspec = False):
config = get_config_file(localpath=path.dirname(path.realpath(__file__))+'/')
#IMPORT VARIABLES
if not source:
source = config.get('Source', 'source')
data_path = config.get('Addresses', source)
reaction_times = config.get('Addresses', 'reaction_times')
#END IMPORT VARIABLES
data_path = path.expanduser(data_path)
rt_path = data_path + reaction_times
files = [lefile for lefile in listdir(rt_path) if lefile.endswith('.csv')]
ids = [t.split('_',2)[0]+'_'+t.split('_',2)[1] for t in files]
ids = np.unique(ids)
conts = pd.DataFrame([])
for i in id_list:
ratings = open_csv(rt_path+i+'_p')
ratings = pd.DataFrame(ratings[1:], columns=ratings[0], dtype=float)
ratings = ratings.groupby('picture').mean()
sorted_scores = sorted(ratings['score'])
score_top, score_bottom = sorted_scores[-20], sorted_scores [19]
cont = open_csv(rt_path+i+'_wm')
cont = pd.DataFrame(cont[1:], columns=cont[0])
cont['rateL'] = cont['rateL'].astype(np.float64)
cont['RTL'] = cont['RTL'].astype(np.float64)
cont['orderL'] = cont['orderL'].astype(np.float64)
cont['rateR'] = cont['rateR'].astype(np.float64)
cont['RTR'] = cont['RTR'].astype(np.float64)
cont['orderR'] = cont['orderR'].astype(np.float64)
cont['RT'] = cont['RT'].astype(np.float64)
cont['session'] = cont['session'].astype(np.float64)
cont = cont[cont['RT'] >=0]
cont.ix[cont['isstimleft'] == 'False', 'isstimleft'] = False
cont.ix[cont['isstimleft'] == 'True', 'isstimleft'] = True
cont['ID'] = i
cont1 = cont[(cont['isstimleft'] == False) & (cont['keypress'] == 'right')]
cont2 = cont[(cont['isstimleft'] == True) & (cont['keypress'] == 'left')]
cont = pd.concat([cont1,cont2])
cont['block'] = ''
cont.ix[(cont['rateL'] >= score_top) & (cont['rateR'] >= score_top), 'block'] = 'aa'
cont.ix[(cont['rateL'] >= score_top) & (cont['rateR'] <= score_bottom), 'block'] = 'au'
cont.ix[(cont['rateL'] <= score_bottom) & (cont['rateR'] >= score_top), 'block'] = 'ua'
cont.ix[(cont['rateL'] <= score_bottom) & (cont['rateR'] <= score_bottom), 'block'] = 'uu'
conts = pd.concat([conts, cont], ignore_index=True)
#cat1 = cont[cont['block']=='aa']
#cat2 = cont[cont['block']=='uu']
#print ttest_ind(cat1['RT'], cat2['RT'])
ids = sorted(list(set(conts.set_index('ID').index)))
pos_ids = np.arange(len(ids))
meanscont = conts.groupby(['ID','block']).mean()
meanscont = meanscont.reset_index()
aa_means = conts[(conts['block'] == 'aa')].groupby('ID')['RT'].mean()
aa_std = conts[(conts['block'] == 'aa')].groupby('ID')['RT'].aggregate(sem)
aa_t_means = meanscont[(meanscont['block'] == 'aa')]['RT'].mean()
aa_t_std = sem(meanscont[(meanscont['block'] == 'aa')]['RT'])
uu_means = conts[(conts['block'] == 'uu')].groupby('ID')['RT'].mean()
uu_std = conts[(conts['block'] == 'uu')].groupby('ID')['RT'].aggregate(sem)
uu_t_means = meanscont[(meanscont['block'] == 'uu')]['RT'].mean()
uu_t_std = sem(meanscont[(meanscont['block'] == 'uu')]['RT'])
fig = figure(figsize=(pos_ids.max()*3, 4), dpi=300, facecolor='#eeeeee', tight_layout=make_tight)
ax=fig.add_subplot(1,1,1)
matplotlib.rcParams.update({'font.size': 12*fontscale})
width = 0.3
ax.yaxis.grid(True, linestyle='-', which='major', color='#dddddd',alpha=0.5, zorder=1)
aa_bar = plt.bar(pos_ids, aa_means, width ,color='g', alpha=0.4, zorder=1, linewidth=0)
aa_err = errorbar(pos_ids+(width/2), aa_means, yerr=aa_std, ecolor='0.55', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
aa_t_bar = plt.bar(pos_ids[-1]+1, aa_t_means, width ,color='g', alpha=0.8, zorder=1, linewidth=0)
aa_err = errorbar(pos_ids[-1]+1+(width/2), aa_t_means, yerr=aa_t_std, ecolor='0.1', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
uu_bar = plt.bar(pos_ids+width, uu_means, width ,color='m', alpha=0.4, zorder=1, linewidth=0)
uu_err = errorbar(pos_ids+(width*3/2), uu_means, yerr=uu_std, ecolor='0.55', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
uu_t_bar = plt.bar(pos_ids[-1]+1+width, uu_t_means, width ,color='m', alpha=0.8, zorder=1, linewidth=0)
uu_err = errorbar(pos_ids[-1]+1+(width*3/2), uu_t_means, yerr=uu_t_std, ecolor='0.1', elinewidth=elinewidth, capsize=0, linestyle='None', zorder=2)
ids=ids+['TOTAL '] # blank space at the end so that it doesn't overlap with the x-axis
pos_ids = np.arange(len(ids))
ax.set_xlim(0, pos_ids.max())
ax.set_ylim(0, 1.1)
ax.set_ylabel(r'$\mathsf{\overline{RT}}$ [s]')
ax.set_xlabel('Participant ID')
ax.set_xticks(pos_ids + width)
ax.set_xticklabels(ids,fontsize=8*fontscale,rotation=90)
for tick in ax.axes.get_xticklines():
tick.set_visible(False)
axis.Axis.zoom(ax.xaxis, -0.5)
legend((aa_t_bar,uu_t_bar),('Only attractive faces','Only unattractive faces'), bbox_to_anchor=(0.92, 1), shadow=False, frameon=False, prop=FontProperties(size=str(11*fontscale)))
return meanscont
