dtype example in pd.read_csv
Example 1: pandas read_csv ignore first column
pd.read_csv('path/to/file.csv',index_col=0)
Example 2: pandas read csv python
pd.read_csv('data.csv') # doctest: +SKIP
pd.read_csv('path/to/file.csv',index_col=0)
pd.read_csv('data.csv') # doctest: +SKIP