Emm questions

• Trying to load multiple json files and merge into one pandas dataframe
• Sorting by second column in pandas series
• Comparing values in one column to values in a column in a second dataframe
• Requested version of python cannot be used as another version has been initialized in shiny apps
• Returning median values of time deltas across different groups
• Pivot Tables on python
• Label columns based on grouped data
• Numpy select returning boolean error message

Emm answers