def createList(self, trials=100):
myColors = self.colors
print myColors
colorShuffler = shuffler.Shuffler(myColors, trials)
print 'made shuffler'
colorList = colorShuffler.shuffle()
print colorList
if self.useWords:
wordList = self.createWordList(colorList)
return colorList, wordList
else:
return colorList
def __init__(self,
events,
conditions,
trials=40,
duration=300,
TR=2,
hrf_dur=6,
sample_res=3):
self.TR = TR
self.duration = duration
self.pulses = numpy.arange(0, duration + TR, step=TR)
self.events = events
self.trials = trials
self.hrf_dur = hrf_dur
self.sample_res = sample_res
self.conditions = conditions
self.shuffler = shuffler.Shuffler(self.conditions, self.trials)
self.shuffle()
self.make()
n1 = p[0][0]
n2 = p[0][1]
allnums.append(n1)
allnums.append(n2)
trials = 400
#make magnitudes and whatnot
ls = shuffler.ListShuffler(range(len(problems)), trials / 2, 5)
add_problems = ls.shuffle()
mag_problems = ls.shuffle()
mag_angles = [15, 30, 345, 330]
mag_sides = ["left", "right"]
angle_shuffler = shuffler.Shuffler(mag_angles, trials / 2, 5)
angles = angle_shuffler.shuffle()
bs_shuffler = shuffler.Shuffler(["ll", "lr", "rl", "rr"], trials / 2, 5)
bs_list = bs_shuffler.shuffle()
"""
side_shuffler = shuffler.Shuffler(mag_sides, trials/2, 4)
sides = side_shuffler.shuffle()
big_shuffler = shuffler.Shuffler(mag_sides, trials/2, 4)
bigs = big_shuffler.shuffle()
"""
items = ["add", "mag"]
#STIMULUS TYPE AND SIDE SHUFFLER
posts = db.getTable("training_sets").posts
fontsize = 80
boxsize = 160
trials = 20
numbers = range(1, 41)
random.shuffle(numbers)
n1s = numbers[:trials]
n2s = numbers[trials:]
mag_angles = [15, 30, 345, 330]
mag_sides = ["left", "right"]
angle_shuffler = shuffler.Shuffler(mag_angles, trials, 5)
angles = angle_shuffler.shuffle()
side_shuffler = shuffler.Shuffler(mag_sides, trials, 4)
sides = side_shuffler.shuffle()
big_shuffler = shuffler.Shuffler(mag_sides, trials, 4)
bigs = big_shuffler.shuffle()
mag_problems = []
for n1, n2 in zip(n1s, n2s):
mag_problems.append([n1, n2])
###SET SCREEN
screen = get_default_screen()
def create_stimuli(num_trials,trials,repeats):
list1=['same1','same2','greater','less']
list2=[1,2,3,4,5,6,7,8,9]
list3=['symbolic','nonsymbolic']
samedifflist = shuffler.Condition(list1, "condition", repeats)
numlist = shuffler.Condition(list2, "num", repeats)
numdotlist = shuffler.Condition(list3, "nd", repeats)
stimList = shuffler.MultiShuffler([samedifflist,numlist,numdotlist], trials).shuffle()
#DEBUGGING
nd_list=[]
num_sym = 0
num_nonsym = 0
for stim in stimList:
nd = getattr(stim, "nd")
if nd == 'symbolic':
num_sym+=1
if nd == 'nonsymbolic':
num_nonsym+=1
nd_list.append(nd)
#generating jitter lists
first_jitter = generate_jitter(1.5,5.5,num_trials, repeats)
fixation_jitter = generate_jitter(1.9,8.4,num_trials,repeats)
#stimuli is a list of tuples where (first stimulus, second stimulus)
stimuli=[]
#*****
areaperimeter = shuffler.Shuffler(['area','perimeter'],(num_trials/2),repeats).shuffle()
areaperimeter_counter = 0
#used stimli list
used=[]
#3 lists to store every png's for each condition
imagelist= glob.glob("stimuli\*.png")
stimuli_list=[]
trial_no=1
for stim,jitter1,jitter2 in zip(stimList,first_jitter,fixation_jitter):
#get attributes from stimList
condition = getattr(stim, "condition")
num = getattr(stim, "num")
nd = getattr(stim, "nd")
if num==9 and condition=='greater':
num=random.randrange(1,9)
if num==1 and condition=='less':
num=random.randrange(2,10)
#equal number of dots
if (condition=='same1' or condition=='same2') and nd =='symbolic':
contains = "_%s_%s_%s_S1" % (num,num,areaperimeter[areaperimeter_counter])
for image1 in imagelist:
if contains and "S1" in image1 and image1 not in used:
image2 = image1[:-5] + '2.png'
stimuli.append([image1,image2])
areaperimeter_counter+=1
used.append(image1)
temp = trial.Trial(trial_no, nd, num, num,image1,image2,condition,jitter1,jitter2, cresp=1)
stimuli_list.append(temp)
break
#equal numbers
if (condition=='same1' or condition=='same2') and nd =='nonsymbolic':
stimuli.append(["%s" % num,"%s"% num])
temp = trial.Trial(trial_no, nd, num,num,condition=condition, first_jitter=jitter1,fixation_jitter=jitter2, cresp=1)
stimuli_list.append(temp)
#2nd stimulus greater than 1st
#generating dot stim
if condition=='greater' and nd =='symbolic':
num2=num+1
contains = "%s_%s_%s" % (num,num2,areaperimeter[areaperimeter_counter])
for image1 in imagelist:
if contains and "S1" in image1 and image1 not in used:
image2 = image1[:-5] + '2.png'
stimuli.append([image1,image2])
areaperimeter_counter+=1
used.append(image1)
temp = trial.Trial(trial_no, nd, num, num2, image1, image2, condition, jitter1, jitter2,2)
stimuli_list.append(temp)
break
#number stimulus
if condition=='greater' and nd =='nonsymbolic':
if num ==9:
num = random.randrange(0,9)
num2 = num+1
stimuli.append(["%s" % num, "%s" % num2])
temp = trial.Trial(trial_no, nd, num, num2, condition=condition,first_jitter=jitter1,fixation_jitter=jitter2, cresp=2)
stimuli_list.append(temp)
#2nd stimulus less than 1st
#generating dot stim
if condition=='less' and nd=='symbolic':
num2=num-1
contains = "%s_%s_%s" % (num,num2,areaperimeter[areaperimeter_counter])
for image1 in imagelist:
if contains and "S1" in image1 and image1 not in used:
image2 = image1[:-5] + '2.png'
stimuli.append([image1,image2])
areaperimeter_counter+=1
used.append(image1)
temp = trial.Trial(trial_no, nd, num, num2, image1, image2, condition, jitter1, jitter2, 2)
stimuli_list.append(temp)
break
#generating number stim
if condition=='less' and nd =='nonsymbolic':
if num==1:
num = random.randrange(2,10)
num2 = num-1
temp = trial.Trial(trial_no, nd, num, num2, condition=condition, first_jitter=jitter1, fixation_jitter=jitter2, cresp=2)
stimuli_list.append(temp)
trial_no+=1
return stimuli_list
ACC = 0 p.parameters.go_duration=(0, 'frames') elif key == 313: if correct == "right": ACC = 1 else: ACC = 0 p.parameters.go_duration=(0, 'frames') def pause_handler(event): if event.key == K_SPACE: print "BEGINNING EXPERIMENT" pause.parameters.go_duration = (0, 'frames') dShuffler = shuffler.Shuffler(distractors, len(verProbs), 3) dists = dShuffler.shuffle() sideShuffler = shuffler.Shuffler(lOrR, len(verProbs), 3) sides = sideShuffler.shuffle() sShuffler = shuffler.Shuffler(strats, len(verProbs), 3) strategies = sShuffler.shuffle() #generate texts strat2 = "\n\nPlease describe your strategy" stratText, stratPort = printText(screen, strat2, 60, (255, 255, 255)) strategy = "" RT = 0
n2 = p[0][1]
allnums.append(n1)
allnums.append(n2)
#make magnitudes and whatnot
ls = shuffler.ListShuffler(range(len(problems)), 200, 5)
add_problems = ls.shuffle()
mag_problems = ls.shuffle()
items = ["add", "mag"]
#STIMULUS TYPE AND SIDE SHUFFLER
trials = 400
stim_shuffler = shuffler.Shuffler(items, trials, 5)
stimList = stim_shuffler.shuffle()
###SET SCREEN
screen = get_default_screen()
screen.parameters.bgcolor = (0, 0, 0)
pygame.font.init()
framerate = 60
#helper functions
def frame_to_time(f):
t = float(f) / float(framerate)
return t
seeds = shuffler.Condition([6, 7, 8, 9, 10, 11], "seed", 6) size = shuffler.Condition(["con", "incon"], "size", 6) exemplars = shuffler.Condition([1, 2, 3, 4, 5, 6], "exemplar", 20) shapes = shuffler.Condition(['square', 'triangle'], "shape", 7) order = ["large", "small"] print "loading ratio/seed/size/exemplar order..." myShuffler = shuffler.MultiShuffler([ratios, seeds, size, exemplars, shapes], trials) stimList = myShuffler.shuffle() sides = shuffler.Condition(order, "sides", 5) print "loading sides order..." csShuffler = shuffler.Shuffler(order, trials, 3) csList = csShuffler.shuffle() x = screen.size[0] / 4 y = screen.size[1] / 2 print "Beginning block now..." experiments.showInstructions(screen, instructionText, textcolor=color) if subtrials == -1: stimList = stimList csList = csList else: stimList = stimList[0:subtrials] csList = csList[0:subtrials]
