This is my csv Input
,,A01.0 Брюшной тиф
0,"Тиф брюшной, Паратиф, Тиф, Паратифозная лихорадка",
output that I get after my code.
0,
this what I want to have and I have 11000 csv files like this one
"Тиф брюшной, Паратиф, Тиф, Паратифозная лихорадка",A01.0 Брюшной тиф
import csv
data = []
with open('/Users/gfidarov/Desktop/Python/CSV/synonims copy/syn8.csv') as inf:
reader = csv.reader(inf)
for row in reader:
data.append(row)
with open('/Users/gfidarov/Desktop/Python/CSV/merged/syn.csv', 'w') as outf:
writer = csv.writer(outf)
writer.writerow([data[1][0], data[0][1]])
import csv
cols_to_remove = [0]# Column indexes to be removed (starts at 0)
cols_to_remove = sorted(cols_to_remove, reverse=True)# Reverse so we remove from the end first
row_count = 0# Current amount of rows processed
input_file = ('/Users/gfidarov/Desktop/Python/CSV/synonims copy/syn13.csv')
output_file = ('/Users/gfidarov/Desktop/Python/CSV/merged/syn.csv')
with open(input_file, "r") as source:
reader = csv.reader(source)
with open(output_file, "w", newline='') as result:
writer = csv.writer(result)
for row in reader:
row_count += 1
print('\r{0}'.format(row_count), end='') # Print rows processed
for col_index in cols_to_remove:
del row[col_index]
writer.writerow(row)
with this code I can delete only one csv but I can't figure our how can do that with the entire folder
Question Concat 2 Rows of data and write selected columns
import csv, io
CSV = """,,A01.0 Data1
0,"Sentence 1",
,,A02.0 Data2
0,"Sentence 2",
,,A03.0 Data3
0,"Sentence 3",
"""
data = []
with io.StringIO(CSV) as inf:
data = [record for record in csv.reader(inf)]
# concat every ziped pair of 2 lists into one list
data2 = [r[0] + r[1] for r in zip(data[0::2], data[1::2])]
with io.StringIO() as out_fh:
writer = csv.writer(out_fh)
for rec in data2:
# Write only Column 4 and 2
writer.writerow((rec[4], rec[2]))
print(out_fh.getvalue())
Output :
Sentence 1,A01.0 Data1 Sentence 2,A02.0 Data2 Sentence 3,A03.0 Data3
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