Are you using NumPy <= 1.19.3 and WIndows 2004 or 20H2? If so, you should upgrade to NumPy 1.19.5.
Kevin On Mon, Jan 11, 2021 at 10:51 AM Frederix96 <frederix.n...@gmail.com> wrote: > Dear numpy community, > > I am having an issue with numpy.linalg where a matrix inversion of a > complex matrix using numpy.linalg.inv results in containing nan values > when a plot of any kind was performed beforehand by matplotlib. For the > specific details on the problem and what I have tried already see the > stackoverflow post I started a month ago: > > > https://stackoverflow.com/questions/65183984/why-does-plotting-something-with-matplotlib-change-the-first-outcome-of-a-numpy > > I know that this problem has to do with some specifics of the maschine I > am using, as it does not happen on other maschines I tried. However it > still appears after rebuilding my entire python enviroment. Hence I ran > out of options appart from setting up my whole PC from scratch again, > which I would rather not do. > > Is some problem like this known in the community? > > Has anyone an idea at which other specifications of my system it might > be worth taking a look at? > > Thanks a lot in advance! > > Best regards, > > Frederix96 > > > _______________________________________________ > NumPy-Discussion mailing list > NumPy-Discussion@python.org > https://mail.python.org/mailman/listinfo/numpy-discussion >
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