Bob, thanks for the link. I searched the jsoftware.com website for the rand11 verb, and none of the hits showed the code, or what package the function might be in. I just found a brief description, with no indication what package the verb might be in:
rand11 random <http://www.jsoftware.com/docs/help602/user/script_random.htm> v generate y random numbers in interval (_1,1) Where does one find the list all the packages that are included in the J distribution, both standard & optional, along with the verbs in each package. Suppose I know the name of a verb in some package (usually from reading someone's code), how do I know which package that verb is in, and whether the package must be "loaded" (like stats), or "required" (like plot). Skip Skip Cave Cave Consulting LLC On Sun, Oct 29, 2017 at 1:20 AM, robert therriault <bobtherria...@mac.com> wrote: > I found it in j602 in this path ~/j602/system/packages/stats/random.ijs > > setrl=: 9!:1 > > deal=: (# ? #) : (? #) { ] > dealx=: ] #: ?~ : ? & (*/) > toss=: ? @ (# #) { ] > tossx=: ] #: (?@# */) > rand01=: ?@$ 0: > rand11=: <: @: +: @: rand01 > > and it remains in the newest version of the j beta > ~/j64-806/addons/stats/base/random.ijs although with more documentation > > cocurrent 'z' > > setrl=: 9!:1 NB. set random link > > deal=: (# ? #) : (? #) { ] NB. deal x items from y (no repetition) > dealx=: ] #: ?~ : ? & (*/) NB. deal x items from shape y (no repetition) > toss=: ? @ (# #) { ] NB. pick x items from y (with replacement) > tossx=: ] #: (?@# */) NB. pick x items from shape y (with > replacement) > rand01=: ?@$ 0: NB. generate y random numbers in interval (0,1) > rand11=: <: @: +: @: rand01 NB. generate y random numbers in interval > (_1,1) > > > Cheers, bob > > > > > > On Oct 28, 2017, at 10:46 PM, 'Skip Cave' via Programming < > programm...@jsoftware.com> wrote: > > > > I found this verb description in the Jsoftware website" > > > > rand11 random <http://www.jsoftware.com/docs/help602/user/script_ > random.htm> > > v generate y random numbers in interval (_1,1) > > > > Bu I can't find the actual code implementing the rand11 function > anywhere > > on the Jsoftware site. Can anyone point me to the code? > > > > Skip > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
