def run(self):
regionalEntropy = {}
regionCount = {}
timeEntropy = {}
sumInterest = {}
posInterest = {}
##############################################################################
# PARSE GOOGLE TREND RESULT FILES
##############################################################################
quota_error = 0
for file in self.onlyfiles:
startFromLine = -1
startFromLineTime = -1
pos = file.find(".csv")
filename = file[0:pos]
linesCounter = 1
end = False
endTime = False
with open(self.datapath+"/"+file) as f:
content = f.readlines()
regions = {}
timeseries = {}
for line in content:
if line.startswith("<div id="):
quota_error += 1
print "quota error for %s"%filename
break;
if line.startswith("Region,"):
startFromLine = linesCounter
if line.startswith("Month,"):
startFromLineTime = linesCounter
if ((startFromLine > 0) and (linesCounter > startFromLine) and (not end)):
if line == "\n":
end = True
else:
items = line.split(",")
regions[items[0]] = items[1]
if ((startFromLineTime > 0) and (linesCounter > startFromLineTime) and (not endTime)):
print line
if line == "\n":
endTime = True
else:
items = line.split(",")
if items[1] == ' \n': # sometimes gtrends returns empty field rather than 0
timeseries[items[0]] = "0"
else:
timeseries[items[0]] = items[1]
linesCounter += 1
timeFrequs = map(int, timeseries.values())
regionFrequs = map(int,(regions.values()))
if linesCounter > 1:
sumInterest[filename] = np.sum(timeFrequs)
posInterest[filename] = np.count_nonzero(timeFrequs)
if posInterest[filename] > 0:
timeEntropy[filename] = stats.entropy(timeFrequs)
else:
timeEntropy[filename] = np.nan
regionCount[filename] = len(regionFrequs)
if(np.sum(regionFrequs) > 0):
regionalEntropy[filename] = stats.entropy(regionFrequs)
else:
regionalEntropy[filename] = np.nan
# store results into a dataframe
regionalEntropyDF = pd.DataFrame.from_dict(regionalEntropy.items())
regionalEntropyDF.columns=["filename", "entropy"]
print regionalEntropyDF.head()
regionCountDF = pd.DataFrame.from_dict(regionCount.items())
regionCountDF.columns=["filename", "numRegions"]
interestDF = pd.DataFrame.from_dict(sumInterest.items())
interestDF.columns=["filename", "timeInterest"]
timeEntropyDF = pd.DataFrame.from_dict(timeEntropy.items())
timeEntropyDF.columns=["filename", "timeEntropy"]
posInterestDF = pd.DataFrame.from_dict(posInterest.items())
posInterestDF.columns=["filename", "timePosInterest"]
#print "regionalEntropyDF"
#print regionalEntropyDF.head(n=1)
#print regionalEntropyDF.shape
#print "regionCountDF"
#print regionCountDF.head(n=1)
#print regionCountDF.shape
#print "self.people"
#print self.people.head(n=1)
#print self.people.shape
# add the computed statistics to the people file
self.people = self.people.merge(regionalEntropyDF, right_on="filename", left_on="filename", how="inner")
self.people = self.people.merge(regionCountDF, right_on="filename", left_on="filename", how="inner")
self.people = self.people.merge(timeEntropyDF, right_on="filename", left_on="filename", how="inner")
self.people = self.people.merge(interestDF, right_on="filename", left_on="filename", how="inner")
self.people = self.people.merge(posInterestDF, right_on="filename", left_on="filename", how="inner")
print "AFTER MERGING"
print self.people.head(n=1)
print self.people.shape
##############################################################################
# PLOTS NUM REGIONS
##############################################################################
men = self.people[self.people.gender =="male"]
women = self.people[self.people.gender =="female"]
labels = ['female ('+str(len(women.index))+')', 'male ('+str(len(men.index))+')']
data = [women.numRegions.values, men.numRegions.values]
self.logfile.write("\n Mann Withney U Num regions:")
U, p = stats.mstats.mannwhitneyu(women.numRegions.values, men.numRegions.values)
ut.write_mannwithneyu(U, p, women.numRegions.values, men.numRegions.values, self.logfile)
self.make_boxplot(data, labels, self.imgpath+"gtrend_num_regions_box.png", "num regions")
self.plot_ccdf(np.array(women.numRegions.values.tolist()), np.array(men.numRegions.values.tolist()), labels, self.imgpath+"gtrend_num_regions_ccdf.png", "Num Regions", 1, 0)
ut.plot_facet_dist(self.people, 'gender', 'numRegions', self.imgpath+"gtrend_num_regions.png")
ut.rank_size_plot(self.people, 'numRegions', 'Num Regions Gtrends', self.imgpath+"gtrend_num_regions_ranksize.png")
##############################################################################
# PLOTS TOTAL INTEREST
##############################################################################
data = [women.timeInterest.values, men.timeInterest.values]
self.logfile.write("\n \n Mann Withney U Temp Sum Interest:")
U, p = stats.mstats.mannwhitneyu(women.timeInterest.values, men.timeInterest.values)
ut.write_mannwithneyu(U, p, women.timeInterest.values, men.timeInterest.values, self.logfile)
self.make_boxplot(data, labels, self.imgpath+"gtrend_time_interest_box.png", "sum interest")
self.plot_ccdf(np.array(women.timeInterest.values.tolist()), np.array(men.timeInterest.values.tolist()), labels, self.imgpath+"gtrend_time_interest_ccdf.png", "Sum Interest", 1, 0)
ut.plot_facet_dist(self.people, 'gender', 'timeInterest', self.imgpath+"gtrend_time_interest.png")
data = [women.timePosInterest.values, men.timePosInterest.values]
self.logfile.write("\n\n Mann Withney U Temp Pos Interest:")
U, p = stats.mstats.mannwhitneyu(women.timePosInterest.values, men.timePosInterest.values)
ut.write_mannwithneyu(U, p, women.timePosInterest.values, men.timePosInterest.values, self.logfile)
self.make_boxplot(data, labels, self.imgpath+"gtrend_time_pos_interest_box.png", "num weeks with interest")
self.plot_ccdf(np.array(women.timePosInterest.values.tolist()), np.array(men.timePosInterest.values.tolist()), labels, self.imgpath+"gtrend_time_pos_interest_ccdf.png", "Num weeks with interest", 1, 0)
ut.plot_facet_dist(self.people, 'gender', 'timePosInterest', self.imgpath+"gtrend_time_pos_interest.png")
##############################################################################
# PLOT Entropy Temp INTEREST
##############################################################################
limPeople = self.people[np.isfinite(self.people['timeEntropy'])] #people[people.index not in inds]
men = limPeople[limPeople.gender =="male"]
women = limPeople[limPeople.gender =="female"]
data = [women.timeEntropy.values, men.timeEntropy.values]
self.logfile.write("\n\n Mann Withney U Time Entropy:")
U, p = stats.mstats.mannwhitneyu(women.timeEntropy.values, men.timeEntropy.values)
ut.write_mannwithneyu(U, p, women.timeEntropy.values, men.timeEntropy.values, self.logfile)
self.make_boxplot(data, labels, self.imgpath+"gtrend_time_entropy_box.png", "temporal entropy")
self.plot_ccdf(np.array(women.timeEntropy.values.tolist()), np.array(men.timeEntropy.values.tolist()), labels, self.imgpath+"gtrend_time_entropy_ccdf.png", "Temp Entropy", 1, 0)
ut.plot_facet_dist(self.people, 'gender', 'timeEntropy', self.imgpath+"gtrend_time_entropy.png")
##############################################################################
# PLOT ENTROPY
##############################################################################
# for entropy we need to remove the nan value. If we dont have data the result is nan
limPeople = self.people[np.isfinite(self.people['entropy'])] #people[people.index not in inds]
men = limPeople[limPeople.gender =="male"]
women = limPeople[limPeople.gender =="female"]
labels = ['female ('+str(len(women.index))+')', 'male ('+str(len(men.index))+')']
data = [women.entropy.values, men.entropy.values]
self.logfile.write("\n\n Mann Withney U Entropy:")
U, p = stats.mstats.mannwhitneyu(women.entropy.values, men.entropy.values)
ut.write_mannwithneyu(U, p, women.entropy.values, men.entropy.values, self.logfile)
self.make_boxplot(data, labels, "gtrend_region_entropy_box.png", "shannon entropy")
self.plot_ccdf(np.array(women.entropy.values.tolist()), np.array(men.entropy.values.tolist()), labels, self.imgpath+"gtrend_entropy_ccdf.png", "Entropy", 0, 0)
ut.plot_facet_dist(self.people, 'gender', 'entropy', self.imgpath+"gtrend_region_entropy.png")
self.regression()
def run(self):
regionalEntropy = {}
regionCount = {}
timeEntropy = {}
sumInterest = {}
posInterest = {}
##############################################################################
# PARSE GOOGLE TREND RESULT FILES
##############################################################################
quota_error = 0
monthlyFiles = 0
weeklyFiles = 0
for file in self.onlyfiles:
startFromLine = -1
startFromLineTime = -1
weekly = False
pos = file.find(".json")
if (pos >= 0):
filename = file[0:pos]
linesCounter = 1
end = False
endTime = False
with open(self.datapath+"/"+file) as f:
content = f.read()
#print content
data = self.parse_gtrend_json(content)
timeseries = {}
print data
print len(data)
if len(data) > 3:
for ind in xrange(0, len(data), 2):
#print data[ind]
#print data[ind+1]
if (ind+1) < len(data):
timeseries[data[ind]] = data[ind+1]
timeFrequs = map(int, timeseries.values())
if len(timeFrequs) > 1:
sumInterest[filename] = np.sum(timeFrequs)
posInterest[filename] = np.count_nonzero(timeFrequs)
if posInterest[filename] > 0:
timeEntropy[filename] = stats.entropy(timeFrequs)
else:
timeEntropy[filename] = np.nan
interestDF = pd.DataFrame.from_dict(sumInterest.items())
interestDF.columns=["filename", "timeInterest"]
timeEntropyDF = pd.DataFrame.from_dict(timeEntropy.items())
timeEntropyDF.columns=["filename", "timeEntropy"]
posInterestDF = pd.DataFrame.from_dict(posInterest.items())
posInterestDF.columns=["filename", "timePosInterest"]
#print "regionalEntropyDF"
#print regionalEntropyDF.head(n=1)
#print regionalEntropyDF.shape
#print "regionCountDF"
#print regionCountDF.head(n=1)
#print regionCountDF.shape
#print "self.people"
#print self.people.head(n=1)
#print self.people.shape
# add the computed statistics to the people file
self.people = self.people.merge(timeEntropyDF, right_on="filename", left_on="filename", how="inner")
self.people = self.people.merge(interestDF, right_on="filename", left_on="filename", how="inner")
self.people = self.people.merge(posInterestDF, right_on="filename", left_on="filename", how="inner")
print "AFTER MERGING"
print self.people.head(n=1)
print self.people.shape
men = self.people[self.people.gender =="male"]
women = self.people[self.people.gender =="female"]
labels = ['female ('+str(len(women.index))+')', 'male ('+str(len(men.index))+')']
##############################################################################
# PLOTS TOTAL INTEREST
##############################################################################
data = [women.timeInterest.values, men.timeInterest.values]
self.logfile.write("\n \n Mann Withney U Temp Sum Interest:")
U, p = stats.mstats.mannwhitneyu(women.timeInterest.values, men.timeInterest.values)
ut.write_mannwithneyu(U, p, women.timeInterest.values, men.timeInterest.values, self.logfile)
self.make_boxplot(data, labels, self.imgpath+"gtrend_time_interest_box.png", "sum interest")
self.plot_ccdf(np.array(women.timeInterest.values.tolist()), np.array(men.timeInterest.values.tolist()), labels, self.imgpath+"gtrend_time_interest_ccdf.png", "Sum Interest", 1, 0)
ut.plot_facet_dist(self.people, 'gender', 'timeInterest', self.imgpath+"gtrend_time_interest.png")
data = [women.timePosInterest.values, men.timePosInterest.values]
self.logfile.write("\n\n Mann Withney U Temp Pos Interest:")
U, p = stats.mstats.mannwhitneyu(women.timePosInterest.values, men.timePosInterest.values)
ut.write_mannwithneyu(U, p, women.timePosInterest.values, men.timePosInterest.values, self.logfile)
self.make_boxplot(data, labels, self.imgpath+"gtrend_time_pos_interest_box.png", "num weeks with interest")
self.plot_ccdf(np.array(women.timePosInterest.values.tolist()), np.array(men.timePosInterest.values.tolist()), labels, self.imgpath+"gtrend_time_pos_interest_ccdf.png", "Num weeks with interest", 1, 0)
ut.plot_facet_dist(self.people, 'gender', 'timePosInterest', self.imgpath+"gtrend_time_pos_interest.png")
##############################################################################
# PLOT Entropy Temp INTEREST
##############################################################################
limPeople = self.people[np.isfinite(self.people['timeEntropy'])] #people[people.index not in inds]
men = limPeople[limPeople.gender =="male"]
women = limPeople[limPeople.gender =="female"]
data = [women.timeEntropy.values, men.timeEntropy.values]
self.logfile.write("\n\n Mann Withney U Time Entropy:")
U, p = stats.mstats.mannwhitneyu(women.timeEntropy.values, men.timeEntropy.values)
ut.write_mannwithneyu(U, p, women.timeEntropy.values, men.timeEntropy.values, self.logfile)
self.make_boxplot(data, labels, self.imgpath+"gtrend_time_entropy_box.png", "temporal entropy")
self.plot_ccdf(np.array(women.timeEntropy.values.tolist()), np.array(men.timeEntropy.values.tolist()), labels, self.imgpath+"gtrend_time_entropy_ccdf.png", "Temp Entropy", 1, 0)
ut.plot_facet_dist(self.people, 'gender', 'timeEntropy', self.imgpath+"gtrend_time_entropy.png")
self.regression()
