BUG: <Unable to import 'triu' module> about scipy HOT 5 CLOSED

triu is deprecated and removed from scipy.linalg. You need to use triu from numpy with

np.triu(m)

Where did you see the example code? We should fix it if it is in the docs.

from scipy.

I don't think that there is any occurrence of la.triu in the docs - please let us know if I am mistaken @HP657 :)

from scipy.

Hi @lucascolley or @ilayn, I believe I am facing this issue. Having trouble following the outcome to this issue thread, it looks like this is closed but I believe it is an issue in the latest version of scipy.

Here are the steps to reproduce:

python -m venv temp_venv
source temp_venv/bin/activate
pip install scipy==1.13.0
python
Python 3.11.8 (main, Feb 13 2024, 21:57:06) [GCC 9.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from scipy.linalg import get_blas_funcs, triu
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: cannot import name 'triu' from 'scipy.linalg' (<redacted>python3.11/site-packages/scipy/linalg/__init__.py)`

Thank you!

from scipy.

Hi @ds-mike See my comment above. Use triu from NumPy directly.

from scipy.

Oh thanks! It is a gensim issue that I had missed originally.

from scipy.