pandas column to index code example
Example 1: pandas convert index to column
df.reset_index(inplace=True)
Example 2: set index to column pandas
df = df.set_index('col')
df['col'] = df.index
Example 3: define a column as index pandas
myDataFrame.set_index('column_name')
Example 4: how to change indeces in pandas dataframe
>>> df.set_index('month')
year sale
month
1 2012 55
4 2014 40
7 2013 84
10 2014 31
Example 5: set index in datarame
df = df.set_index('col')
Example 6: how to change index in dataframe python
index = [1,2]
df.index = index