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Showing posts with the label Multi Index

Pandas: Custom Class As Column Header With Multi Indexing

I'm trying to use objects as column headers in a multi indexed dataframe but I can't seem t… Read more Pandas: Custom Class As Column Header With Multi Indexing

Select Individual Rows From Multiindex Pandas Dataframe

I am trying to select individual rows from a multiindex dataframe using a list of multiindices. For… Read more Select Individual Rows From Multiindex Pandas Dataframe

Make Column From Pandas Dataframe Index

I have a dataframe where I would like to turn the data in the (first level of the) index into a col… Read more Make Column From Pandas Dataframe Index

Pandas Sort Multiindex Pivot Table

Given the following pivot table: import pandas as pd import numpy as np df = pd.DataFrame( … Read more Pandas Sort Multiindex Pivot Table

Merging Crosstabs In Python

I am trying to merge multiple crosstabs into a single one. Note that the data provided is obviously… Read more Merging Crosstabs In Python

How To Do Group By On A Multiindex In Pandas?

Below is my dataframe. I made some transformations to create the category column and dropped the o… Read more How To Do Group By On A Multiindex In Pandas?

Why Do I See All Original Index Elements In A Sliced Dataframe?

I have a multiindex dataframe like this: import pandas as pd import numpy as np df = pd.DataFrame… Read more Why Do I See All Original Index Elements In A Sliced Dataframe?

Creating New Columns In Sublevel Of Multindex Pandas Columns

I have a multindex column. Higher level is some humans, sublevel is some measures. I would like … Read more Creating New Columns In Sublevel Of Multindex Pandas Columns