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"MARTHA" RF/Microwave CAD Using APL -- Free!
AF6AY wrote:
Everyone has their 'favorite' high-level language, each one saying that Their language is the best, most beautiful, and other fancy sayings, complete with all sorts of academic praises and plaudits. My new HP-35S isn't as pretty as the HP-32S II which is also on my computer table and the programming commands aren't quite compatible. Esthetics aside, I wouldn't trade either one of them for SMALL programming tasks. What I want are the numbers from the results so that hardware can be completed. Both do that very nicely for what I want. Perhaps if you actually had used it, you might think more of APL. Perhaps if you had actually used LTSpice, a FREE download from Linear Technology and actually built some circuits using the LTSPice results you might think more of it. shrug I have, and I think it is a very nice tool. Perhaps the best of the available spices. But because it is not a free tool (eg. open source) I have to live with everything just the way that Mike Englehart wants it to be. That isn't a bad thing, but it is very limiting because one day Mike won't be there to support LTSpice anymore, and LT will decide that they haven't the funds to hire some new support, and it freeze. To cease being supported is to die in software land. MARTHA's source is open, and because anyone with the desire to support it can, it will live forever. Your message appeared in rec.radio.amateur.homebrew and also sci.electronics.cad. I am replying from homebrew. I'm not a programmer despite once having several years complementary membership in the ACM...or teaching myself FORTRAN IV from Dan McCracken's softcover book on the subject. I have MS FORTRAN 5.1 package, bought and paid for myself and have used it for a variety of different tasks...until MS dropped support of their product and also of similar products in later versions of Windows. shrug again So, instead of shrugging about how MS wronged you by dropping support for an old fortran package, wander over to linux, or BSD, and run the open source f77 program, along with all the other open source goodies that have been made available for everyone to use free of charge.... including some damn nice implementations of programs for hamradio use. If you want to get all arrogant about computer languages, please Begging your pardon, but you were the one that felt the need to slam the MARTHA cad program and apl. The announcement you saw was a simple announcement of a gift to everyone of this package. That bothered you for some reason, so you felt the need to tell everyone to ignore it because apl was old, and anything old couldn't be any good. 73, Chuck |
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