hpaulj questions

hpaulj answers

• Efficient way of making a list of pairs from an array in Numpy
• Parse commandline args in unittest python
• How to do numpy apply_along_axis when function returns higher-dimensional array?
• Truly recursive `tolist()` for NumPy structured arrays
• How to replace values when loading data with genfromtxt
• Vector operations with numpy
• Make numpy matrix with insufficient length of data
• Buildin a sparse 2D laplacian matrix using SciPy modules
• Efficient way to multiply/add/devide each element of a list with each element of another list in Python
• Sparse ndarray summation