A. M. Archibald wrote: > On 03/10/06, Robert Kern <[EMAIL PROTECTED]> wrote: >> Has anyone implemented an easier or more efficient way to broadcast arrays >> to a >> common shape at the Python level? I was hoping that the broadcast iterator >> would >> actually provide the broadcasted arrays, but it does not. > > How about vectorize(lambda *args: args)? Almost works, only it > sometimes segfaults with more than two arguments... but that's clearly > a numpy bug.
Yeah, a segfault would be problematic. Otherwise, it works and is in fact faster than what I wrote. -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Numpy-discussion mailing list Numpy-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/numpy-discussion
