ImportError: cannot import name 'asfarray' from 'numpy'

[postagb1]

Hello, I encountered the following error when using this code, does anyone know how to solve it?

File "/Users/jiayongxie/Desktop/Kin_distance/kd-master/kd/pdf_kd.py", line 36, in
from kd.rotcurve_kd import rotcurve_kd
File "/Users/jiayongxie/opt/anaconda3/envs/kd/lib/python3.12/site-packages/kd/rotcurve_kd.py", line 34, in
from kd import kd_utils
File "/Users/jiayongxie/opt/anaconda3/envs/kd/lib/python3.12/site-packages/kd/kd_utils.py", line 37, in
from pyqt_fit import kde as pyqt_kde
File "/Users/jiayongxie/opt/anaconda3/envs/kd/lib/python3.12/site-packages/pyqt_fit/init.py", line 14, in
from . import functions, residuals
File "/Users/jiayongxie/opt/anaconda3/envs/kd/lib/python3.12/site-packages/pyqt_fit/functions/init.py", line 5, in
from ..utils import namedtuple
File "/Users/jiayongxie/opt/anaconda3/envs/kd/lib/python3.12/site-packages/pyqt_fit/utils.py", line 255, in
from numpy import finfo, asarray, asfarray, zeros
ImportError: cannot import name 'asfarray' from 'numpy' (/Users/jiayongxie/opt/anaconda3/envs/kd/lib/python3.12/site-packages/numpy/init.py). Did you mean: 'asarray'?

Thanks

[tvwenger]

Thanks for the report! This is a dependency issue introduced by numpy>=2.0.0. Until I have time to fix all of the backwards compatibility problems, the easiest solution is to simply downgrade your environment.

I've updated pyqt-fit and kd to address this and some other dependency issues. Please try installing kd into a new conda environment following the updated instructions in the README:

conda create --name kd -c conda-forge "python<3.12" "numpy<2.0.0" scipy matplotlib pip
conda activate kd

# install pyqt-fit with cython support (faster)
pip install git+https://github.com/tvwenger/pyqt-fit.git#egg=pyqt-fit[cython]

# install kd
pip install git+https://github.com/tvwenger/kd.git

I just tested this on my end and it works! Let me know if it works for you.

conda activate kd
python
> from kd import rotcurve_kd
# some one-time Cython warnings

[postagb1]

Thank you for your response. Now I can use it normally. Thanks again for your help. Best wish Xie Jia Yong 发自我的iPhone

…

------------------ Original ------------------ From: Trey Wenger ***@***.***&gt; Date: Fri,Sep 13,2024 11:26 PM To: tvwenger/kd ***@***.***&gt; Cc: postagb1 ***@***.***&gt;, Author ***@***.***&gt; Subject: Re: [tvwenger/kd] ImportError: cannot import name 'asfarray' from 'numpy' (Issue #5) Thanks for the report! This is a dependency issue introduced by numpy&gt;=2.0.0. Until I have time to fix all of the backwards compatibility problems, the easiest solution is to simply downgrade your environment. I've updated pyqt-fit and kd to address this and some other dependency issues. Please try installing kd into a new conda environment following the updated instructions in the README: conda create --name kd -c conda-forge "python<3.12" "numpy<2.0.0" scipy matplotlib pip conda activate kd # install pyqt-fit with cython support (faster) pip install git+https://github.com/tvwenger/pyqt-fit.git#egg=pyqt-fit[cython] # install kd pip install git+https://github.com/tvwenger/kd.git I just tested this on my end and it works! Let me know if it works for you. conda activate kd python &gt; from kd import rotcurve_kd # some one-time Cython warnings — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***&gt;