[Gretl-users] Re: PCA score calculation
Am 07.12.2021 um 03:59 schrieb Allin Cottrell:
It's possible your gretl version desn't have the latest behavior for
cdemean().
Hi Allin, what exactly do you mean by that? The optional second argument
was introduced already in version 2018d. Francesco didn't mention the
version he was using, but I assume it's more recent.
I was also wondering why Jack was using -1 as the argument, and then I
had some kind of déjà vu, as if we introduced a special meaning for
negative arguments. But if that's true, it's not in the function
reference (of the latest snapshot).
thanks
sven