[Jprogramming] J807 beta-g available

2018-07-02 Thread Eric Iverson
J807 beta-g is now available for window/linux/macos. This is a relatively small release that fixes one particular problem that was discovered by beta users. Thanks for the feedback. Please have another go. -- For information about

Re: [Jprogramming] Control Words

2018-07-02 Thread Don Guinn
For the fun of it. d2=: 3 : 0 NB. t : total to add to NB. m : maximum number allowed NB. c : count of numbers to add up 't m c'=:y NB. Reduce problem to start from zero to <:t t=:t-c NB. Upper Limit ul=:{:<.t-+/ NB. Lower limit ll=:[:>.(t-+/)%c-# NB. numbers from [ to ] x2y=:[+i.@>:@-~ NB.

Re: [Jprogramming] bug in latest beta and source

2018-07-02 Thread Bill Heagy
I haven't checked it all out, but I suspect the problem is that the Stirling formula is asymmptotic, and has a larger error near 1. On 2018-07-02 12:20 PM, Bill Heagy wrote: First four runs on 32bit linux: 1j7.26 1j8.53 1j_3.14 1j_2.67 64bit machine gives different imaginary parts, but rea

Re: [Jprogramming] J807 beta-f available

2018-07-02 Thread Eric Iverson
Henry fixed a beta-f bug reported by another user. It also fixes yours, which is nice. We'll get out a beta-g as soon as we can. On Mon, Jul 2, 2018 at 12:33 PM, Eric Iverson wrote: > Thanks for the crash report. We will work on this. > > On Sun, Jul 1, 2018 at 8:11 AM, David Mitchell > wrote:

Re: [Jprogramming] J807 beta-f available

2018-07-02 Thread Eric Iverson
Thanks for the crash report. We will work on this. On Sun, Jul 1, 2018 at 8:11 AM, David Mitchell wrote: > I installed beta-f on Windows10-64. The following steps crash J in jhs: > > load'jd' > jdwelcome_jd_ > jdrt'' > jdrt 'csv' > jdrt 'bus_lic' > {ctl+.} > Copyright 2017, Jsoftware Inc. All

Re: [Jprogramming] bug in latest beta and source

2018-07-02 Thread Bill Heagy
First four runs on 32bit linux: 1j7.26 1j8.53 1j_3.14 1j_2.67 64bit machine gives different imaginary parts, but real part=1. Looks like 1j(whatever) may be causing the problem. On 2018-07-02 07:45 AM, Henry Rich wrote: When this fails, what is the value in z that gives the error? BTW,

Re: [Jprogramming] bug in latest beta and source

2018-07-02 Thread Henry Rich
When this fails, what is the value in z that gives the error? BTW, Bill, that error with gcc that you reported a few weeks back turned out to be a program error that showed up only on that compiler.  If you switch back to gcc now it should be gone. Henry Rich On 6/29/2018 9:59 PM, Bill Heagy