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Re:GNU Octave by domenukk on Saturday November 19, 2016 @10:53AM (#12993970)
Octave user under 30 here. I picked up a Matlab project recently (pattern recognition, electrical engineering etc. heavily use it in my university). Because I wanted to run it on Amazon and didn't want to deal with all the licensing issues I ported it to Octave instead. Works like a charm (using it in https://camfinger.com ) and it's actually free like any normal interpreter would be.

Personally I'm more used to other languages and would also tend to python, however I must admit Matlab/Octave is a pretty good way to develop matrix heavy stuff thanks to an extremely good REPL/debugger. That being said, Octave feels pretty slow for loops (lack of a proper jit), so I wouldn't know if I'd really use Octave over Matlab if it were not for licensing issues either. Then again I can rent a lot of cloud time for a Matlab license...

Re:GNU Octave by analog31 on Saturday November 19, 2016 @11:02AM (#12994012)
>>> and it's actually free like any normal interpreter would be

You are under 30. ;-)

Re:GNU Octave by aidenn0 on Saturday November 19, 2016 @11:59AM (#12994288)
No kidding; I remember the first time I found a C compiler for under $100; I felt like I hit the jackpot.
Re:GNU Octave by 77pt77 on Saturday November 19, 2016 @12:34PM (#12994453)
One of my first C compilers was only free without floating point support.

I guess it was crippleware...

Re:GNU Octave by lawnchair_larry on Saturday November 19, 2016 @02:11PM (#12995062)
And now javascript is free without int support!
Re:GNU Octave by 77pt77 on Saturday November 19, 2016 @06:33PM (#12996342)
cripplefreeware
Re:GNU Octave by vram22 on Saturday November 19, 2016 @06:02PM (#12996230)
Turbo Pascal first or early version was for $50 I think. And many other compilers were ~$500 around the same period.
Re:GNU Octave by AstroJetson on Saturday November 19, 2016 @06:22PM (#12996304)
Price point was important, you could get Cobol and Fortran for $30.

https://books.google.com/books?id=_i8EAAAAMBAJ&pg=PA38&lpg=P...

Re:GNU Octave by aidenn0 on Sunday November 20, 2016 @05:21PM (#13001631)
Turbo Pascal really set the standard for IDEs that would run on consumer machines (as opposed to workstations). The compilation times were near zero, even on my 12.5MHz AT. Switching to Turbo C++ was a huge step backwards in that regard (AMD 40MHz 386DX, hit compile, go play Frisbee for 15 minutes).
Re:GNU Octave by vram22 on Monday November 21, 2016 @11:44AM (#13006740)
Yes, Turbo Pascal was blindingly fast - I could type almost as fast as I could think :) (I mean, even though incrementally compiling my code every few lines) - equivalent or better than a scripting language - at least for small to medium-sized programs. Fantastic for exploratory programming and learning and correcting as you go, though also for bigger, less exploratory stuff. I don't think I've met its match to this day. I read that the Borland developers who created it wrote it in tuned assembly language.
Re:GNU Octave by tripzilch on Monday November 21, 2016 @09:38PM (#13011188)
Turbo Pascal was the best, for that time. Unfortunately it didn't really set the standard, as no IDE I've used afterwards has ever been of comparable speed, without any lag anywhere ;)
Re:GNU Octave by vram22 on Tuesday November 22, 2016 @04:21PM (#13017779)
Exactly what I said in my sibling comment :)