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The [docs](https://docs.racket-lang.org/math/flonum.html#%28def._%28%28lib._math%2Fflonum..rkt%29._flsgn%29%29) claim that `flsgn` is “like [`sgn`](https://docs.racket-lang.org/reference/generic-numbers.html#%28def._%28%28lib._racket%2Fmath..rkt%29._sgn%29%29) … but restricted to flonum input.” However, the two functions behave differently for `-0.0` and `+nan.0`: ```racket #lang racket (require math/flonum) (flsgn...

LiberalArtist

array-append* docs: No broadcasting along axis k

2

This makes the documentation match the implementation and the last example. (It may be obvious that this is what it should do, but it confused me for a while.)

gambiteer