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docs: mention that NaN equals itself in "not-a-number-or-nan-values" page #20291

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MarcoGorelli opened this issue Dec 13, 2024 · 0 comments

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MarcoGorelli commented Dec 13, 2024

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This page https://docs.pola.rs/user-guide/expressions/missing-data/#not-a-number-or-nan-values doesn't mention that NaN compares as equal to itself

It is mentioned here though https://docs.pola.rs/user-guide/concepts/data-types-and-structures/#floating-point-numbers, so that could be linked to, or it could just be repeated

Link

https://docs.pola.rs/user-guide/expressions/missing-data/#not-a-number-or-nan-values

MarcoGorelli added the documentation label

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