More than 3 years have passed since last update.

TypeError: Cannot change data-type for object array.

Python
error

Posted at 2020-04-08

ある日、matplotlibを使用した場合に、こんなエラーが出た。

File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/lib/stride_tricks.py", line 119, in broadcast_arrays
zip(args, shapes, strides)]
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/lib/stride_tricks.py", line 32, in as_strided
array.dtype = x.dtype
TypeError: Cannot change data-type for object array.

matplotlibを再インストールしたら解決した．
$ pip uninstall matplotlib
$ pip install matplotlib

You get articles that match your needs
You can efficiently read back useful information
You can use dark theme

What you can do with signing up