James questions

James answers

• How to reshape pandas dataframe with pivot?
• How to create a rolling window in pandas with another condition
• How to find the norm for 'L + U' in LU decomposition
• importing qmc as submodule in scipy
• numpy.diff returning an empty array?
• How to record bad lines skipped by pandas
• Pyplot scatter plot, using facecolors='none', and keeping edgecolors to default deterministic marker color choice
• Multilevel abstraction with interface and inheritance in Python
• How do I export a conda environment? (command seems not to be working)
• Numpy.where on an array of strings using regex