Fix for the error, IndexError: index 3 is out of bounds for dimension 0 with size 3, in 05_anneal.ipynb

[rraminen]

IndexError: index 3 is out of bounds for dimension 0 with size 3

torch.linspace() behaviour differs in different PyTorch versions. For example, for T = torch.linspace(0.01, 1, 100), value of T[99] is 0.99XXXXXX in version 1.4.0 value of T[99] is 1 in torch versions > 1.4.0

Hence modified the function def _inner() by adding 'if idx == 2: idx = 1' to work as expected.

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[SpellOnYou]

Hi, @rraminen I have run the same error, and found this PR. Maybe you did, I wanted to find out why this error occur. And I tested as you suggested, resulting in no difference between two versions. you can check what I did here

you can message me, and my fastai forum username is spellonyou, would be pleased to getting an answer & making studymate 🙌

[rraminen]

Hi @SpellOnYou ,

Try using .item() to see the actual values in each of the variables in two different versions. For example p[99].item(). Let me know if you don't see different values. Thanks, Ramya

[cerenaaa]

IndexError: index 3 is out of bounds for dimension 0 with size 3

torch.linspace() behaviour differs in different PyTorch versions. For example, for T = torch.linspace(0.01, 1, 100), value of T[99] is 0.99XXXXXX in version 1.4.0 value of T[99] is 1 in torch versions > 1.4.0

Hence modified the function def _inner() by adding 'if idx == 2: idx = 1' to work as expected.

For lay people who don't know what to do with this error in a Jupyter Notebook, can you tell me what I should do, step by step, to prevent this error?

Thank you!