import Chumpy error

[Hermeskid123]

Python 3.11.8 (main, Feb 26 2024, 21:39:34) [GCC 11.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.

import chumpy
Traceback (most recent call last):
File "", line 1, in
File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/init.py", line 1, in
from .ch import *
File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/ch.py", line 1319, in
from . import linalg
File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/linalg.py", line 178, in
class SvdD(Ch):
File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/linalg.py", line 181, in SvdD
@depends_on('x')
^^^^^^^^^^^^^^^
File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/ch.py", line 1203, in _depends_on
want_out = 'out' in inspect.getargspec(func).args
^^^^^^^^^^^^^^^^^^
AttributeError: module 'inspect' has no attribute 'getargspec'. Did you mean: 'getargs'?

[Wei-Chen-hub]

Hi, i also faced this problem, my walkaway is to replace inspect.getargspec with inspect.getfullargspec.

Edit: You might also need to remove some import from numpy in chumpy package as using python3.11.

[nubertj]

Hi,
I also face this issue with python 3.11 and 3.12.

[Hermeskid123]

pip install git+https://github.com/mattloper/chumpy@9b045ff5d6588a24a0bab52c83f032e2ba433e17 should let you import without errors
@Wei-Chen-hub @nubertj

[UNIkeEN]

Hi, i also faced this problem, my walkaway is to replace inspect.getargspec with inspect.getfullargspec.

Edit: You might also need to remove some import from numpy in chumpy package as using python3.11.

Yeah, also remove from numpy import bool, int, float, complex, object, str, nan, inf in chumpy's __init__.py