How to set in pandas the first column and row as index?
Maybe try df = pd.read_csv(header = 0)
When I read in a CSV, I can say pd.read_csv('my.csv', index_col=3) and it sets the third column as index.
How can I do the same if I have a pandas dataframe in memory? And how can I say to use the first row also as an index? The first column and row are strings, rest of the matrix is integer.