Hello, I’m having an issue installing pymc v4. I’m using Windows 10, and I followed installation instructions here . Everything got installed smoothly (including mingw install with choco) with no error messages. When I try importing pymc I get the following: Could not locate executable g77 Could not…

Thanks for the link! I created .aesararc.txt in C:\Users*username* with the following content: [blas] ldflags=-lmkl_rt Now pymc import doesn’t show any flags and BLAS warning went away. The model runs quickly, so it looks like it fixed the issue for me. This may be worth putting into installation …

Pymc installation issue

Questions v5

cluhmann April 25, 2022, 10:57pm 4

The slowness is related to the BLAS warning you are getting. Could you see if this thread helps at all? It’s about v3, but it may still be relevant.

Topic		Replies	Views
PyMC V4 install issue: WARNING (Using NumPy C-API based implementation for BLAS functions v5	16	3115	June 19, 2022
WARNING (aesara.tensor.blas): Using NumPy C-API based implementation for BLAS functions Questions aesara	10	2785	December 27, 2022
Import Errors with Latest PyMC Version - Seeking Assistance	5	830	November 28, 2023
Installation guide issue - WARNING (theano.tensor.blas): Using NumPy C-API based implementation for BLAS functions Questions development_env	13	4876	May 18, 2022
Google colab WARNING:aesara.tensor.blas:We did not find a dynamic library in the library_dir of the library we use for blas v5 colab	2	597	November 20, 2022

Pymc installation issue

Related topics