feat: back Row by a polars.DataFrame
#214
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@@ Coverage Diff @@
## main #214 +/- ##
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+ Coverage 95.66% 96.38% +0.71%
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Files 42 42
Lines 1476 1465 -11
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Hits 1412 1412
+ Misses 64 53 -11
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## [0.11.0](v0.10.0...v0.11.0) (2023-04-21) ### Features * `OneHotEncoder.inverse_transform` now maintains the column order from the original table ([#195](#195)) ([3ec0041](3ec0041)), closes [#109](#109) [#109](#109) * add `plot_` prefix back to plotting methods ([#212](#212)) ([e50c3b0](e50c3b0)), closes [#211](#211) * adjust `Column`, `Schema` and `Table` to changes in `Row` ([#216](#216)) ([ca3eebb](ca3eebb)) * back `Row` by a `polars.DataFrame` ([#214](#214)) ([62ca34d](62ca34d)), closes [#196](#196) [#149](#149) * clean up `Row` class ([#215](#215)) ([b12fc68](b12fc68)) * convert between `Row` and `dict` ([#206](#206)) ([e98b653](e98b653)), closes [#204](#204) * convert between a `dict` and a `Table` ([#198](#198)) ([2a5089e](2a5089e)), closes [#197](#197) * create column types for `polars` data types ([#208](#208)) ([e18b362](e18b362)), closes [#196](#196) * dataframe interchange protocol ([#200](#200)) ([bea976a](bea976a)), closes [#199](#199) * move existing ML solutions into `safeds.ml.classical` package ([#213](#213)) ([655f07f](655f07f)), closes [#210](#210) ### Bug Fixes * `table.keep_only_columns` now maps column names to correct data ([#194](#194)) ([459ab75](459ab75)), closes [#115](#115) * typo in type hint ([#184](#184)) ([e79727d](e79727d)), closes [#180](#180)
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### Summary of Changes In #214 we changes the implementation of `Row` so its data was stored in a `polars.DataFrame`. As explained [here](#196 (comment)), `pandas` works better for us for now. We might undo this change in the future if the type inference of `polars` gets improved (or we decide to implement this ourselves). --------- Co-authored-by: megalinter-bot <129584137+megalinter-bot@users.noreply.github.com>
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Closes partially #196.
Closes #149.
Summary of Changes
Rownow uses apolars.DataFrameinstead of apandas.Seriesto store its data. TheDataFramecan directly store the column names.__hash__method. ARowcan no longer be used in asetand as the key of adict. If we find a use-case for this, we'll add it back.