Python Dictionary

My .csv file looks like: Area When Year Month Tickets City Day 2015 1 14… Read more Want Multiindex For Rows And Columns With Read_csv

If DataFrame with simple index is the case, one may retrieve index from HDFStore as follows: df = p… Read more How To Retrieve Pandas Df Multiindex From Hdfstore?

I would like to apply a function on a multiindex dataframe (basically groupby describe dataframe) w… Read more Pandas Apply Function On Multiindex

Updated: pandas version 0.23.0 solves this problem with Sorting by a combination of columns and in… Read more Sort Dataframe Multiindex Level And By Column

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?

Need to drop a sub-column of multi-index data frame created from pivot table Need to drop a sub-col… Read more How To Drop Values Column Of Pivot Table Dataframe

I have a dataset similar to the following: df_lenght = 240 df = pd.DataFrame(np.random.randn(df_len… Read more Sub-select A Multi-index Pandas Dataframe To Create Multiple Subsets (using A Dictionary)

I have a DataFrame with two indices and would like to reindex it by one of the indices. from pandas… Read more Reindexing A Specific Level Of A Multiindex Dataframe