Re: [Gretl-devel] Dealing with big(!) matrix

On Sun, 28 May 2017, Marcin Błażejowski wrote: > W dniu 28.05.2017 o 12:34, Riccardo (Jack) Lucchetti pisze: >> On Sun, 28 May 2017, Marcin Błażejowski wrote: >> >>> Jack, >>> it's briliant - as usual. >>> >>> Thans a lot!!! >> >> Thanks. However, it seems that a loop-based version is actually faster >> (much to my surprise): > Jack, I don't get it: simpler (I think) version based on loop for/break > is even faster: It turns out, there's a huge difference when matrices are smaller (and besides, memory allocation costs are reduced to the bare minimum. Try this: