Please make sure that this is a documentation issue. As per our GitHub Policy, we only address code/doc bugs, performance issues, feature requests and build/installation issues on GitHub. tag:doc_template

System information

• TensorFlow version: 1.13.1
• Doc Link: https://www.tensorflow.org/api_docs/python/tf/cus

(e.g. for links and images), because some of these examples are now being rendered in the docs.

Added by @fchollet in requests for contributions.

🐛 Bug

torch.sigmoid throws RuntimeError on GPU for complex datatype. According to https://pytorch.org/docs/stable/generated/torch.sigmoid.html, no constraint is proposed. It's bad that CPU runs successfully while GPU does not.

To Reproduce

t = torch.tensor(complex(3, 2))
print(torch.sigmoid(t))
print(torch.sigmoid(t.cuda()))

Expected behavior

The output is

@richardliaw could we take in the data path as a command line arg for all these examples that defaults to "~/data"? That way the user can specify their own data paths without having to modify the code.

Originally posted by @amogkam in ray-project/ray#15260 (comment)