ptrj questions

ptrj answers

• Finding the continued fraction of 2^(1/3) to very high precision
• Pandas drop method behaves inconsistently dropping a NaN header
• Long to wide format for multiple column in python
• GroupBy - Datetime diff() combining additional criteria
• Optimizing a nested for loop
• Why does using multiprocessing with pandas apply lead to such a dramatic speedup?
• plotting pandas intraday time series only for periods with data
• How to extract rows in sframe where there's a joint condition and two separate conditions?
• How to read UTF-8 files with Pandas?
• Resolving Zeros in Product of items in list