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I am trying to cluster similar data points using quicksom package which is GPU based SOM using Pytorch. All the functions are running smoothly except when I am using som.predict() function that calculates quantization errors and topographic errors. But the function stops in the middle and throws the following errors:

When I am using batch size =25 'IndexError: too many indices for tensor of dimension 1'

And when I am using default batch size = 100

'ValueError: too many values to unpack (expected 2)'

IndexError: too many indices for tensor of dimension 1

ValueError: too many values to unpack (expected 2)

Dataset, Id- is unique column.

user13497521
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  • Those error messages should be posted on the GitHub issues page of this package. That way, you address the developers directly and help other users of this package. – felice Dec 26 '22 at 10:59

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