def do():
for (a,b,c) in walk('./'):
if not '.svn' in a:
if not a =='./':
for file in c:
if '.csv' in file:
print(a+'/'+file)
arff = pd.read_csv(a+'/'+file)
# set_trace()
tags = arff.columns.values
first3 = ['?'+h for h in tags[0:3]]
indep = ['$'+h for h in tags[3:-1]]
header = first3+indep
header.append('?>'+tags[-1])
# set_trace()
# name = []
with open(a+'/'+file, 'w+') as csvfile:
writer = csv.writer(csvfile, delimiter=',', quotechar='|')
writer.writerow(header)
for body in arff.values:
writer.writerow(body)
# else:
# print('arff' in file)
# # set_trace()
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