This should be bugs with floating point emulator used in android. The expressions gave no NaN errors on my version built with hardware floating point support using vfpv3 (ipad seems also use this fpu).
Срд, 11 Июл 2012, Paul Jackson писал(а): > The Android port gets the expression which preserves the expanded number > correctly. > > #(#: @: (<. @: o.)) 10x&^20 > 69 > > But the floating version gets an error. > > #((#: @: <.) @: o.) 10x&^20 > |NaN error > | # ((#:@:<.)@:o.)10&^20 > > Further research shows it doesn't requite pi or expanded numbers to fail. > > #:49000000000000000000 > |NaN error > | #:4.9e19 > > While a slightly smaller number works. > > # #:48000000000000000000 > 66 > > Paul > On Jul 7, 2012 4:57 PM, "Linda Alvord" <lindaalv...@verizon.net> wrote: > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
