[WIP] Add dataframes with polars #94
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* introduce polars behind feature flag * add `Dataframe` type * add income dataset which mixes categorical and numerical features * implement records for `polars::DataFrame`
bernardo-sb
reviewed
Oct 25, 2022
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Shouldn't this option be given as a function argument has_header: bool?
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Hi, Is not it better to have direct arrow support than providing support for polars. So that any dataframe library based on arrow2 can use the preprocessing, and training methods? I am new to Rust and lifa project my question could be stupid. Thanks in advance for any clarity.
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This is WIP