August 29, 2020

Exporting and rebuilding conda virtual environment

Background After installing Miniconda on a new Windows 10 PC and setting up a virtual environment for running xhycom, xarray.Dataset.hvPlot does not work. There seems to be a problem with the handling of datetime64; pandas get_loc(key) returns a KeyError in datetimes.py. get_loc(key) seems to take an index and there seems to be a confusion between the index and the integer value of datetime64(ns). Since I do not know the solution, I decide to rebuild the virtual environment that is working well. This problem has been discussed in this site. It may be associated with some incompatibility between xarray 0.16 and pandas 1.1 (works with pandas 1.05). Exporting the virtual environment […]