use reshape over view? any benefit to keep using view over reshape?

[Joeycho]

MONAI/monai/metrics/confusion_matrix.py

Line 166 in a05c202

y_pred = y_pred.view(batch_size, n_class, -1)

Hi all,

I got view-size-is-not-compatible-with-input-tensors-size-and-stride error when using confusion_matrix.

Should we consider replacing view with reshape? or enforce contiguous() before view() operator? The reference is below.

https://discuss.pytorch.org/t/view-size-is-not-compatible-with-input-tensors-size-and-stride/121488/2?u=joeycho

[wyli]

thanks for reporting, agree that reshape is more robust in this case.