dataframe select subset of columns code example
Example 1: python - subset specific columns name in a dataframe
columns = ['b', 'c']
df1 = pd.DataFrame(df, columns=columns)
Example 2: pandas iloc select certain columns
dataframe.iloc[:,[1,2]]
columns = ['b', 'c']
df1 = pd.DataFrame(df, columns=columns)
dataframe.iloc[:,[1,2]]