How to install the module pytorch_lightning.metrics in Raspberry pi3

user_15481650 0
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I am trying to execute a python file which has pytorch with lightning and torchvision modules. But after I downloaded and successfully installed whl file of pytorch in pi3 I am getting same error again and again. The error is

 ModuleNotFoundError: No module named 'pytorch_lightning.metrics'

Help would be highly appreciated as I am stuck for more than 3 days. I have installed the modules using pip.

pytorch-lightning pytorch python
4 Answers

I found maybe the 'pytorch_lightning.metrics' are updated to 'torchmetrics' package, try changing 'import pytorch_lightning.metrics' to 'import torchmetrics'

user_176752040

Use instead:

from torchmetrics.functional import accuracy
user_59596010

Try installing this version

!pip install pytorch-lightning==1.2.2

user_194624530

I solved it with the following installation:

pip install -q test_tube transformers pytorch-nlp pytorch-lightning==0.9.0

Worth trying.

user_81131380
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