Comments (2)
JulianCologne
commented on July 1, 2024
1
I do not think this has anything to do with some special scale factors.
This fails because round is not yet implemented for Decimal (see my issuel here #15151)
pl.DataFrame({"x": [D("1.23")]}).with_columns(r=pl.col("x").round(decimals=2))
# InvalidOperationError: `round` operation not supported for dtype `decimal[*,2]`from polars.
lostmygithubaccount
commented on July 1, 2024
I'll close this as a duplicate and follow along over there. thanks!
(it does still seem odd it succeeds at the lower scale factor...)
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