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Date: Tue, 18 Jan 2022 10:04:35 -0500
From: Rich Felker <dalias@...c.org>
To: Damian McGuckin <damianm@....com.au>
Cc: musl@...ts.openwall.com
Subject: Re: cproj.c in 1.2.2
On Tue, Jan 18, 2022 at 08:46:25PM +1100, Damian McGuckin wrote:
>
> In the event that 'z' is mapped to the unit sphere, the code says
>
> CMPLX(INFINITY, copysign(0.0, creal(z)))
>
> Isn't the definition
>
> CMPLX(INFINITY, copysign(0.0, cimag(z)))
>
> Or am I wrong?
>
> Ditto for cprojf.c and cprojl.c.
I don't think you're wrong and I'm pretty sure this was just a mistake
in the original writing of the complex code. I'll fix it.
Rich
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