Re: [Jprogramming] Complex Number Problems

2017-06-30 Thread Raul Miller
> As Henry points out, the NuVoc page is quite a bit clearer on this topic. Sample google search: site:jsoftware.com inurl:nuvoc complex Quite a bit of reading there, if you have the patience for it (be sure to mix in plenty of trial and error, though, or it's a total snoozer). Thanks, -- R

Re: [Jprogramming] Complex Number Problems

2017-06-30 Thread Raul Miller
A few notes... 0j is giving you the ill formed number diagnostic. A reference document is at http://www.jsoftware.com/help/dictionary/dcons.htm but syntactically, the use of j in a number should follow the same pattern as using e in a number. You don't say 10e and similarly you don't say 10j ...

Re: [Jprogramming] Complex Number Problems

2017-06-30 Thread Rob Hodgkinson
Hi Lawrence, the “ill-formed number” is because "j." is a verb, quite different to “j” which is part of a noun construct (like 3j4, or 1e3 for 1000). So in your examples ... NB. But wait, not so fast: 1j.(2^0.5)%2 |ill-formed number NB. No NB. Now try to separate the “j.” verb with a space ei

Re: [Jprogramming] Complex Number Problems

2017-06-30 Thread HenryRich
First tip: Rather than using the Dictionary, use NuVoc. Second tip: learn how to use the dissect tool. Third tip: understand what "the rank of a verb" means. I can't figure out your basic wrongthink here but let me point out that j. is a verb that joins two nouns to make a complex noun, while

[Jprogramming] Complex Number Problems

2017-06-30 Thread Lawrence Wickert
Hello, I am a old EE still trying to learn. I am a real beginner having no end of problems with specifying complex numbers. I am using j64-804 on ubuntu 12.04. I am either doing something really stupid or I need to update to 806. Updating anything gives me heartburn or worse so I hope it is