create new df from existing df code example

Example 1: python create new pandas dataframe with specific columns

# Basic syntax:
new_dataframe = old_dataframe.filter(['Columns','you','want'], axis=1)

Example 2: select columns to include in new dataframe in python

new = old.filter(['A','B','D'], axis=1)

Example 3: copy only some columns to new dataframe in r

new = pd.DataFrame([old.A, old.B, old.C]).transpose()