ADD COLUMN NAME TO AN EXISTING DF PYTHON code example
Example 1: python: change column name
df = df.rename(columns = {'myvar':'myvar_new'})Example 2: rename row pandas
>>> df.rename({1: 2, 2: 4}, axis='index')
A B
0 1 4
2 2 5
4 3 6df = df.rename(columns = {'myvar':'myvar_new'})>>> df.rename({1: 2, 2: 4}, axis='index')
A B
0 1 4
2 2 5
4 3 6