The size of integer is 8 bytes in 64 bit J.
On 1/11/2012 14:42, Devon McCormick wrote: > Can anyone explain why this variable is much larger than it ought to be? > Are integers more than 4 bytes in 64-bit J7? > > $RH5 > 2598960 5 > 3!:0 RH5 NB. is integer > 4 > */4,$RH5 NB. Should be about this big > 51979200 > 7!:5<'RH5' NB. but this seems far too large, even if there's some > overhead. > 1.3421773e8 > (7!:5<'RH5') % */4,$RH5 > 2.582143 > > JVERSION > Engine: j701/2011-01-10/11:25 > Library: 7.01.052 > Platform: Win 64 > Installer: j701a_win64.exe > InstallPath: c:/program files (x86)/j64-701 > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
