coerce float if string or tuple #569
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lmeyerov
reviewed
Jun 13, 2024
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| def try_coerce_to_numeric(ndf: pd.DataFrame): | ||
| try: | ||
| nndf = ndf.copy() |
lmeyerov
reviewed
Jun 13, 2024
| nndf = ndf.copy() | ||
| object_columns = nndf.select_dtypes(include=['object']).columns | ||
| for j in object_columns: | ||
| num_floats = sum(isinstance(x, float) for x in nndf[j].dropna()) |
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This is slow, and weird to check for floats in a col marked as object?
lmeyerov
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Jun 13, 2024
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lmeyerov
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lmeyerov
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@silkspace @tanmoyio this seems slow and surprising to put in the critical path for most gpu umap calls?
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for rare cases first encountered in avr-59k['Source_IP4_Subnet_16'] dataset, for example
graphistry.nodes(avr59k_splunk['Source_IP4_Subnet_16'].dropna()).umap()would throw type error
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