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markolipka avatar markolipka commented on June 11, 2024

Seems to me that in the second case there will be a different value for 'max(hp)' because of the pre-filtering of the dataset. Therefore the B's in the issue title are not the same in the compared cases.

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MichaelChirico avatar MichaelChirico commented on June 11, 2024

Yes, that's exactly the point.

I'm not saying the behavior is wrong, I'm saying it may not be obvious how filter() will process ... from the current documentation.

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markolipka avatar markolipka commented on June 11, 2024

If you compare the two cases with identical values, the results are identical:

> filter(mtcars, cyl < 8, hp < 335) |> dim()
[1] 18 11
> # vs
> filter(filter(mtcars, cyl < 8), hp < 335) |> dim()
[1] 18 11

I think there is nothing wrong here...

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MichaelChirico avatar MichaelChirico commented on June 11, 2024

Not going to waste more of my time engaging when it's clear you haven't read the issue or my response carefully.

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