def keep(self):
self.parent.statusbar.showMessage("Keep Columns in process...")
self.columns_to_keep = []
i = 0
while self.model.item(i):
if self.model.item(i).checkState() == 2:
self.columns_to_keep.append(self.model.item(i).text())
i += 1
query = "Are you sure you want to proceed?"
reply = QMessageBox.question(self, 'Message',query, QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if reply == QMessageBox.No:
self.columns_to_keep = []
return
self.parent.statusbar.showMessage("Processing...")
self.parent.ui.logOutput.append("KEPT:")
print("KEPT:")
#per file first retrieve data then filter columnarly
for file in self.batch_files:
list_colindx = []
datablob = helpers.clean_header(file)
for item in self.columns_to_keep:
list_colindx.append(datablob[0].index(item))
for i in range(len(datablob)):
datablob[i][:] = [x for i, x in enumerate(datablob[i]) if i in list_colindx]
split_name = file.split('.')
now = time.strftime('%Y%m%d_%H%M%S', time.localtime(time.time()))
output_file = split_name[0] + "_keep_columns_" + now + "." + split_name[1]
helpers.write_out_to_file(output_file,datablob)
self.parent.ui.logOutput.append(" " + str(file.split('/')[-1]))
print(" " + str(file.split('/')[-1]))
helpers.job_complete_message(self)
self.parent.statusbar.showMessage("Welcome Back!")
self.close()
def stack(self):
self.parent.statusbar.showMessage("Stack Datasets in process...")
self.full_data_complement = {}
self.columns = []
self.parent.ui.logOutput.append("STACKED:")
print("STACKED:")
for idx, file in enumerate(self.batch_files):
datablob = helpers.clean_header(file)
if idx == 0:
self.columns = datablob[0]
self.full_data_complement[idx] = datablob
self.parent.ui.logOutput.append(" " + str(file.split('/')[-1]))
print(" " + str(file.split('/')[-1]))
csv.register_dialect('CSV', delimiter='\t', quoting=csv.QUOTE_NONE)
now = time.strftime('%Y%m%d_%H%M%S', time.localtime(time.time()))
output_file = os.getcwd() + "\\STACKED_DATASETS_" + now + ".txt"
with open(output_file, 'w',newline='') as f:
writer = csv.writer(f, 'CSV')
writer.writerow(self.columns)
for i in range(len(self.full_data_complement)):
for j in range(len(self.full_data_complement[i])):
if j > 0:
writer.writerow(self.full_data_complement[i][j])
#after job has been completed!
helpers.job_complete_message(self)
def AOI_aggregate(self, type):
# update the status bar
self.parent.statusbar.showMessage(type + " Aggregation in process...")
self.parent.ui.logOutput.append(" " + str(type))
print(" " + str(type))
# final dictionary which will hold all the AOI data from each file on a per StimulusName per typeAOI pattern
self.full_AOI_complement = {}
# list of columns to use in the AOI aggregation algorithm (could possibly be shortened for efficiency)
self.cols_to_keep = [ 'StudyName', \
'Name', \
'Age', \
'Gender', \
'StimulusName', \
type, \
'Joy Evidence', \
'Joy Intensity', \
'Anger Evidence', \
'Anger Intensity', \
'Surprise Evidence', \
'Surprise Intensity', \
'Fear Evidence', \
'Fear Intensity', \
'Contempt Evidence', \
'Contempt Intensity', \
'Disgust Evidence', \
'Disgust Intensity', \
'Sadness Evidence', \
'Sadness Intensity', \
'Neutral Evidence', \
'Neutral Intensity', \
'Positive Evidence', \
'Positive Intensity', \
'Negative Evidence', \
'Negative Intensity', \
'Raw Internal ADC A13 (Shimmer Sensor)', \
'Raw GSR (Shimmer Sensor)', \
'Cal Internal ADC A13 (Shimmer Sensor)', \
'Cal GSR (Shimmer Sensor)']
# algorithm builds line per line
for idx, file in enumerate(self.batch_files):
# pull all the data and clean the header in the process into a self.data variable
self.data = helpers.clean_header(file)
# rename variable for easier use
datablob = self.data
# get indexes of all the columns you want to keep (REMOVE UNUSED COLUMNS)
self.indexed_cols = []
for item in self.cols_to_keep:
self.indexed_cols.append(datablob[0].index(item))
self.indexed_cols = sorted(self.indexed_cols)
# reset datablob[i]'th line to a new line with less columns
for i in range(len(datablob)):
row = []
for j in self.indexed_cols:
try:
row.append(datablob[i][j])
except IndexError:
print("Error at index: (" + str(i) + "," + str(j) + ")")
datablob[i] = row
# set empty AOI fields to a 'Z'-Value (SETTING NON-AOI AREAS)
self.stim_name_idx = datablob[0].index('StimulusName')
self.aoi_idx = datablob[0].index(type)
self.stim_name_package = []
for i in range(1,len(datablob)):
if datablob[i][self.stim_name_idx] not in self.stim_name_package:
self.stim_name_package.append(datablob[i][self.stim_name_idx])
self.little_dict = {}
pattern_dict = self.little_dict
for item in self.stim_name_package:
self.AOIs = []
for i in range(len(datablob)):
if datablob[i][self.stim_name_idx] == item and datablob[i][self.aoi_idx] not in self.AOIs:
self.AOIs.append(datablob[i][self.aoi_idx])
pattern_dict[item] = self.AOIs
for i in range(1,len(datablob)):
if pattern_dict[str(datablob[i][self.stim_name_idx])] != [''] and datablob[i][self.aoi_idx] == '':
datablob[i][self.aoi_idx] = 'Z'
# get the index of the typeAOI column (REMOVE EMPTY AOI LINES)
self.list_colindx = datablob[0].index(type)
# cut dataset shorter by removing empty AOI fields
datablob = [item for idx, item in enumerate(datablob) if datablob[idx][self.list_colindx] != '']
# begin the per StimulusName per typeAOI patterning (REPATTERN ALGORITHM)
self.stim_name_idx = datablob[0].index('StimulusName')
self.aoi_idx = datablob[0].index(type)
self.stim_name_package = []
for i in range(1,len(datablob)):
if datablob[i][self.stim_name_idx] not in self.stim_name_package:
self.stim_name_package.append(datablob[i][self.stim_name_idx])
self.little_dict = {}
pattern_dict = self.little_dict
for item in self.stim_name_package:
self.AOIs = []
for i in range(len(datablob)):
if datablob[i][self.stim_name_idx] == item and datablob[i][self.aoi_idx] not in self.AOIs:
self.AOIs.append(datablob[i][self.aoi_idx])
pattern_dict[item] = self.AOIs
self.column_data = []
for i in range(len(self.cols_to_keep)):
self.column_data.append(self.cols_to_keep[i])
final_blob = [self.column_data]
final_blob[0].append('FACET Point Weight')
final_blob[0].append('FACET Point Weight %')
final_blob[0].append('GSR Point Weight')
final_blob[0].append('GSR Point Weight %')
for stimulus_name in pattern_dict:
#point weight percentage counters
weight_counter_facet = 0
weight_counter_gsr = 0
for aoi_field in pattern_dict[stimulus_name]:
#FACET fields
counter_facet = 0
joy1 = 0
joy2 = 0
ang1 = 0
ang2 = 0
sur1 = 0
sur2 = 0
fear1 = 0
fear2 = 0
cont1 = 0
cont2 = 0
disg1 = 0
disg2 = 0
sad1 = 0
sad2 = 0
neu1 = 0
neu2 = 0
pos1 = 0
pos2 = 0
neg1 = 0
neg2 = 0
#shimmer fields
counter_gsr = 0
raw_int = 0
raw_gsr = 0
calc_int = 0
calc_gsr = 0
for k in range(len(datablob)):
if datablob[k][self.stim_name_idx] == stimulus_name and datablob[k][self.aoi_idx] == aoi_field:
if counter_gsr == 0:
study_name = datablob[k][datablob[0].index('StudyName')]
name = datablob[k][datablob[0].index('Name')]
age = datablob[k][datablob[0].index('Age')]
gender = datablob[k][datablob[0].index('Gender')]
if datablob[k][datablob[0].index('Joy Evidence')] != '':
joy1 += float(datablob[k][datablob[0].index('Joy Evidence')])
joy2 += float(datablob[k][datablob[0].index('Joy Intensity')])
ang1 += float(datablob[k][datablob[0].index('Anger Evidence')])
ang2 += float(datablob[k][datablob[0].index('Anger Intensity')])
sur1 += float(datablob[k][datablob[0].index('Surprise Evidence')])
sur2 += float(datablob[k][datablob[0].index('Surprise Intensity')])
fear1 += float(datablob[k][datablob[0].index('Fear Evidence')])
fear2 += float(datablob[k][datablob[0].index('Fear Intensity')])
cont1 += float(datablob[k][datablob[0].index('Contempt Evidence')])
cont2 += float(datablob[k][datablob[0].index('Contempt Intensity')])
disg1 += float(datablob[k][datablob[0].index('Disgust Evidence')])
disg2 += float(datablob[k][datablob[0].index('Disgust Intensity')])
sad1 += float(datablob[k][datablob[0].index('Sadness Evidence')])
sad2 += float(datablob[k][datablob[0].index('Sadness Intensity')])
neu1 += float(datablob[k][datablob[0].index('Neutral Evidence')])
neu2 += float(datablob[k][datablob[0].index('Neutral Intensity')])
pos1 += float(datablob[k][datablob[0].index('Positive Evidence')])
pos2 += float(datablob[k][datablob[0].index('Positive Intensity')])
neg1 += float(datablob[k][datablob[0].index('Negative Evidence')])
neg2 += float(datablob[k][datablob[0].index('Negative Intensity')])
counter_facet += 1
weight_counter_facet += 1
if datablob[k][datablob[0].index('Raw Internal ADC A13 (Shimmer Sensor)')] != '':
raw_int += float(datablob[k][datablob[0].index('Raw Internal ADC A13 (Shimmer Sensor)')])
raw_gsr += float(datablob[k][datablob[0].index('Raw GSR (Shimmer Sensor)')])
calc_int += float(datablob[k][datablob[0].index('Cal Internal ADC A13 (Shimmer Sensor)')])
calc_gsr += float(datablob[k][datablob[0].index('Cal GSR (Shimmer Sensor)')])
counter_gsr += 1
weight_counter_gsr += 1
if counter_facet != 0:
joy1 /= float(counter_facet)
joy2 /= float(counter_facet)
ang1 /= float(counter_facet)
ang2 /= float(counter_facet)
sur1 /= float(counter_facet)
sur2 /= float(counter_facet)
fear1 /= float(counter_facet)
fear2 /= float(counter_facet)
cont1 /= float(counter_facet)
cont2 /= float(counter_facet)
disg1 /= float(counter_facet)
disg2 /= float(counter_facet)
sad1 /= float(counter_facet)
sad2 /= float(counter_facet)
neu1 /= float(counter_facet)
neu2 /= float(counter_facet)
pos1 /= float(counter_facet)
pos2 /= float(counter_facet)
neg1 /= float(counter_facet)
neg2 /= float(counter_facet)
if counter_gsr != 0:
raw_int /= float(counter_gsr)
raw_gsr /= float(counter_gsr)
calc_int /= float(counter_gsr)
calc_gsr /= float(counter_gsr)
line =[study_name,name,age,gender,stimulus_name,aoi_field,joy1,joy2,ang1,ang2,sur1,sur2,fear1,fear2, \
cont1,cont2,disg1,disg2,sad1,sad2,neu1,neu2,pos1,pos2,neg1,neg2,raw_int,raw_gsr,calc_int,calc_gsr, \
counter_facet,0,counter_gsr,0]
final_blob.append(line)
#point weight percentage calculation
for i in range(len(final_blob)):
if final_blob[i][4] == stimulus_name:
final_blob[i][31] = (final_blob[i][30] / weight_counter_facet) * 100
final_blob[i][33] = (final_blob[i][32] / weight_counter_gsr) * 100
self.full_AOI_complement[idx] = final_blob
self.parent.ui.logOutput.append(" " + str(file.split('/')[-1]))
print(" " + str(file.split('/')[-1]))
#data ready for output
csv.register_dialect('CSV', delimiter='\t', quoting=csv.QUOTE_NONE)
now = time.strftime('%Y%m%d_%H%M%S', time.localtime(time.time()))
output_file = os.getcwd() + "\\" + type.upper() + "_aggregation_" + now + ".txt"
#the write-out
with open(output_file, 'w',newline='') as f:
writer = csv.writer(f, 'CSV')
writer.writerow(self.full_AOI_complement[0][0])
for i in range(len(self.full_AOI_complement)):
for j in range(1,len(self.full_AOI_complement[i])):
writer.writerow(self.full_AOI_complement[i][j])