nanshe/nanshe/expanded_numpy.py: Add tests using nan in the array for the functions min_abs and max_abs.
nanshe/nanshe/expanded_numpy.py: Add tests using nan in the array for the functions min_abs and max_abs.

nanshe-org/nanshe,DudLab/nanshe,jakirkham/nanshe,nanshe-org/nanshe,jakirkham/nanshe,DudLab/nanshe