:::: gangserver's blog ::::

* Delete existing installed version (Only if there is an existing installed version)$ sudo vmware-installer -u vmware-player ---------------------------------------------------------------------------------------------------------------------------------------user@localhost:~$ sudo vmware-installer -u vmware-player[sudo] user 암호: All configuration information is about to be removed. Do you wish ..

[ CSV file read ] >>> import pandas as pd >>> df1 = pd.read_csv('sample.csv') >>> df1 StdID Middle Final 0 S01 90 95 1 S02 82 83 2 S03 80 78 3 S04 78 75 4 S05 93 91 [ 'StdID' set index ] >>> df1.set_index('StdID', inplace=True) >>> df1 Middle Final StdID S01 90 95 S02 82 83 S03 80 78 S04 78 75 S05 93 91 * inplace=True option df1.set_index('StdID', inplace=True) => df1 = df1.set_index('StdID') [ ..

import pandas as pd df = pd.read_csv('sample.csv') --------------------------------------------------------------------------- UnicodeDecodeError Traceback (most recent call last) in () ----> 1 df = pd.read_csv('sample.csv') 10 frames /usr/local/lib/python3.10/dist-packages/pandas/_libs/parsers.pyx in pandas._libs.parsers.raise_parser_error() UnicodeDecodeError: 'utf-8' codec can't decode byte 0..