Created
October 3, 2018 10:55
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Add index in big csv
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| import csv | |
| input_file_path = 'soccer_clean_flat.csv' | |
| output_file_name = 'soccer_clean.csv' | |
| f = open(input_file_path) | |
| csv_f = csv.reader(f) | |
| header = csv_f.next() | |
| f2 = open(output_file_name, 'w') | |
| f2.write('{},{},{}\n'.format(header[0], header[1], header[2])) | |
| for r in csv_f: | |
| f2.write('{},{},{}\n'.format(str(int(r[0]) + 1), r[1], r[2])) | |
| f.close() | |
| f2.close() |
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