Import csv file into a matrix/Array in Python

后端 未结 3 1905
萌比男神i
萌比男神i 2021-01-18 07:20

I am trying to import big csv files which contain both string and numeric matrix of data into Arrays/matrices in Python. In MATLAB I used to load the file and simply assign

3条回答
  •  执念已碎
    2021-01-18 07:35

    You can use pandas.

    import pandas as pd
    df = pd.from_csv('filename.csv')
    

    If the delimiter is not ',' you can change the default value by using the sep keyword, for example:

    df = pd.from_csv('filename.csv', sep='\')
    

    You will get a dataframe that comes with powerful analysis functions.

提交回复
热议问题