如何解决excel行列困难？

Question

i have a problem with excel. I downloaded a csv that has data not separated by comma or other and are not divided by row or single cell. Here is a screenshot. How can i divide this data in python or R to manage them separated one by one?

Thanks in advance

Answer 1

If the number of columns is the same on all lines, this should work:

import pandas as pd


df = pd.read_csv('my_full_filepath.csv', sep ='|')
print(df.info())

Otherwise, you can try, as a first approach,

df = pd.read_csv('my_full_filepath.csv', sep ='|', error_bad_lines = False)
print(df.info())

If there are data dropped, you might have to try opening your dataframe with an argument passing the maximal number of columns of your file. This can be done, for example by :

n = int('number of my columns')
df = pd.read_csv('my_full_file_path.csv', sep ='|', names = range(n))