Michael Szczesny questions

Michael Szczesny answers

• Priority based categorization using pandas/python
• Remove rows from a couple of dataframes with equal values
• Add values from Pandas row to dictionary
• Python pandas - Groupby + Conditional count of cells values
• pandas read text file into a dataframe
• How to plot 2D numpy coordinate array with corresponding RGB array?
• numpy group by, returning original indexes sorted by the result
• logical_and with nested boolean arrays
• Numpyic way to sort a matrix based on another similar matrix
• Group pandas dataframe in unusual way