AttributeError: module 'chumpy.ch' has no attribute 'tensordot'

[neonb88]

Hi, I've tried a few things, but it does seem, unfortunately, that the issue is somewhere in your chumpy installation.

Here is my stacktrace:

python3

Python 3.6.8 |Anaconda, Inc.| (default, Dec 30 2018, 01:22:34) [GCC 7.3.0] on linux Type "help", "copyright", "credits" or "license" for more information.

import chumpy Traceback (most recent call last): File "", line 1, in File "/home/n/anaconda3/envs/cat4/lib/python3.6/site-packages/chumpy/init.py", line 2, in from chumpy.ch import * AttributeError: module 'chumpy.ch' has no attribute 'tensordot'

And here is more system info:

Operating System: Ubuntu 16.04

output of uname -a: Linux elon-eats-my-shorts 4.15.0-46-generic #49~16.04.1-Ubuntu SMP Tue Feb 12 17:45:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

I am using a conda environment, which may be causing part of the problem.

output of conda list: absl-py 0.7.0 pypi_0 pypi astor 0.7.1 pypi_0 pypi blas 1.0 mkl
bzip2 1.0.6 h14c3975_5
ca-certificates 2019.1.23 0
cairo 1.14.12 h8948797_3
certifi 2018.11.29 py36_0
chumpy 0.66 pypi_0 pypi cloudpickle 0.8.0 py36_0 anaconda cycler 0.10.0 py36_0
cython 0.29.6 pypi_0 pypi cytoolz 0.9.0.1 py36h14c3975_1 anaconda dask-core 1.1.2 py_0 anaconda dbus 1.13.6 h746ee38_0
decorator 4.3.2 py36_0 anaconda expat 2.2.6 he6710b0_0
fastcache 1.0.2 py36h14c3975_2
ffmpeg 4.0 hcdf2ecd_0
fontconfig 2.13.0 h9420a91_0
freeglut 3.0.0 hf484d3e_5
freetype 2.9.1 h8a8886c_1
gast 0.2.2 pypi_0 pypi glfw 1.7.1 pypi_0 pypi glib 2.56.2 hd408876_0
gmp 6.1.2 h6c8ec71_1
gmpy2 2.0.8 py36h10f8cd9_2
graphite2 1.3.13 h23475e2_0
grpcio 1.19.0 pypi_0 pypi gst-plugins-base 1.14.0 hbbd80ab_1
gstreamer 1.14.0 hb453b48_1
h5py 2.9.0 pypi_0 pypi harfbuzz 1.8.8 hffaf4a1_0
hdf5 1.10.2 hba1933b_1
icu 58.2 h9c2bf20_1
imageio 2.5.0 py36_0 anaconda intel-openmp 2019.1 144
jasper 2.0.14 h07fcdf6_1
jpeg 9b h024ee3a_2
keras-applications 1.0.7 pypi_0 pypi keras-preprocessing 1.0.9 pypi_0 pypi kiwisolver 1.0.1 py36hf484d3e_0
libedit 3.1.20181209 hc058e9b_0
libffi 3.2.1 hd88cf55_4
libgcc-ng 8.2.0 hdf63c60_1
libgfortran-ng 7.3.0 hdf63c60_0
libglu 9.0.0 hf484d3e_1
libopencv 3.4.2 hb342d67_1
libopus 1.3 h7b6447c_0
libpng 1.6.36 hbc83047_0
libstdcxx-ng 8.2.0 hdf63c60_1
libtiff 4.0.10 h2733197_2
libuuid 1.0.3 h1bed415_2
libvpx 1.7.0 h439df22_0
libxcb 1.13 h1bed415_1
libxml2 2.9.9 he19cac6_0
markdown 3.0.1 pypi_0 pypi matplotlib 2.2.3 py36hb69df0a_0
mkl 2019.1 144
mkl_fft 1.0.10 py36ha843d7b_0
mkl_random 1.0.2 py36hd81dba3_0
mpc 1.1.0 h10f8cd9_1
mpfr 4.0.1 hdf1c602_3
mpmath 1.1.0 py36_0
ncurses 6.1 he6710b0_1
networkx 2.2 py36_1 anaconda numpy 1.16.2 pypi_0 pypi numpy-base 1.16.2 py36hde5b4d6_0
olefile 0.46 py36_0 anaconda opencv 3.4.2 py36h6fd60c2_1
opendr 0.73 pypi_0 pypi openssl 1.1.1b h7b6447c_0
pcre 8.42 h439df22_0
pillow 5.4.1 py36h34e0f95_0 anaconda pip 9.0.0 pypi_0 pypi pixman 0.36.0 h7b6447c_0
protobuf 3.7.0 pypi_0 pypi py-opencv 3.4.2 py36hb342d67_1
pyopengl 3.1.0 pypi_0 pypi pyopengl-accelerate 3.1.0 pypi_0 pypi pyparsing 2.3.1 py36_0
pyqt 5.9.2 py36h05f1152_2
python 3.6.8 h0371630_0
python-dateutil 2.8.0 py36_0
pytz 2018.9 py36_0
pywavelets 1.0.1 py36hdd07704_0 anaconda qt 5.9.7 h5867ecd_1
readline 7.0 h7b6447c_5
scikit-image 0.14.2 pypi_0 pypi scipy 1.2.1 py36h7c811a0_0 anaconda setuptools 40.8.0 pypi_0 pypi sip 4.19.8 py36hf484d3e_0
six 1.12.0 pypi_0 pypi sqlite 3.26.0 h7b6447c_0
sympy 1.3 py36_0
tensorboard 1.12.2 pypi_0 pypi tensorflow 1.12.0 pypi_0 pypi termcolor 1.1.0 pypi_0 pypi tk 8.6.8 hbc83047_0
toolz 0.9.0 py36_0 anaconda tornado 5.1.1 py36h7b6447c_0
werkzeug 0.14.1 pypi_0 pypi wheel 0.33.1 pypi_0 pypi xz 5.2.4 h14c3975_4
zlib 1.2.11 h7b6447c_3
zstd 1.3.7 h0b5b093_0

output of pip freeze: absl-py==0.7.0 astor==0.7.1 certifi==2018.11.29 chumpy==0.66 cloudpickle==0.8.0 cycler==0.10.0 Cython==0.29.6 cytoolz==0.9.0.1 dask==1.1.2 decorator==4.3.2 fastcache==1.0.2 gast==0.2.2 glfw==1.7.1 gmpy2==2.0.8 grpcio==1.19.0 h5py==2.9.0 imageio==2.5.0 Keras-Applications==1.0.7 Keras-Preprocessing==1.0.9 kiwisolver==1.0.1 Markdown==3.0.1 matplotlib==2.2.3 mkl-fft==1.0.10 mkl-random==1.0.2 mpmath==1.1.0 networkx==2.2 numpy==1.16.2 olefile==0.46 opendr==0.73 Pillow==5.4.1 protobuf==3.7.0 PyOpenGL==3.1.0 PyOpenGL-accelerate==3.1.0 pyparsing==2.3.1 python-dateutil==2.8.0 pytz==2018.9 PyWavelets==1.0.1 scikit-image==0.14.2 scipy==1.2.1 six==1.12.0 sympy==1.3 tensorboard==1.12.2 tensorflow==1.12.0 termcolor==1.1.0 toolz==0.9.0 tornado==5.1.1 Werkzeug==0.14.1

If I can provide any further information, please let me know. Thank you for your time :)

[lucasc896]

Same issue here - upvoted

[Dawars]

Same issue, might be connected to this https://github.com/mattloper/chumpy/pull/25

[spenceryue]

I was able to fix this by removing 'tensordot' from line 1024 and inserting __all__.append('tensordot') at line 2550 (similar to what is done for 'tensorinv') in chumpy/ch.py.

[lucasjinreal]

Please update this change to main repo....... eveyone gets this error

[raj-gupta1]

Still getting this error. AttributeError: 'module' object has no attribute 'tensordot' System: Windows 10, conda environment, python 2.7, opendr==0.73,chumpy==0.70

[RK-GOML]

I yet face same error