Re: BBC BASIC for Windows version 5.93a released

From	"news@rtrussell.co.uk" <news@rtrussell.co.uk>
Newsgroups	alt.lang.basic, alt.lang.basic.compiler, comp.lang.basic.misc
Subject	Re: BBC BASIC for Windows version 5.93a released
Date	2011-06-22 13:32 -0700
Organization	http://groups.google.com
Message-ID	<2f1a895d-9e8a-4b17-a083-40d416911608@32g2000vbe.googlegroups.com> (permalink)
References	(1 earlier) <itsl6q$a8v$1@news.albasani.net> <fa44ec2c-cb82-4e71-8143-a3dd26490fa9@j15g2000yqf.googlegroups.com> <itsth2$t1s$1@news.albasani.net> <3bec1f4d-ffe6-4882-9a86-2f5cba0b87a4@y30g2000yqb.googlegroups.com> <ittbhp$ttg$1@news.albasani.net>

Cross-posted to 3 groups.

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On Jun 22, 7:15 pm, "Tom Lake" <tl...@twcny.rr.com> wrote:
> Does that mean we won't be seeing MAT functions any time soon? 8^(

There are already quite a few matrix operations, using a slightly
different syntax of course:

MAT A = B     -> A() = B()
MAT A = B + C -> A() = B() + C()
MAT A = B - C -> A() = B() - C()
MAT A = B * C -> A() = B() * C()
MAT A = x * B -> A() = B() * x
MAT A = ZER   -> A() = 0
MAT A = CON   -> A() = 1

Other functions are provided by the ARRAYLIB library:

MAT A = INV(A) -> PROC_invert(A())
MAT A = TRN(A) -> PROC_transpose(A())
x = DET(A)     -> x = FN_det(A())

BBC BASIC also has:

A() = B() . C()
x = MOD(A())
x = SUM(A())

Richard.
http://www.rtrussell.co.uk/

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[ANN] BBC BASIC for Windows version 5.93a released "news@rtrussell.co.uk" <news@rtrussell.co.uk> - 2011-06-22 04:47 -0700
  Re: [ANN] BBC BASIC for Windows version 5.93a released "Tom Lake" <tlake@twcny.rr.com> - 2011-06-22 07:50 -0400
    Re: BBC BASIC for Windows version 5.93a released "news@rtrussell.co.uk" <news@rtrussell.co.uk> - 2011-06-22 05:50 -0700
      Re: BBC BASIC for Windows version 5.93a released "Tom Lake" <tlake@twcny.rr.com> - 2011-06-22 10:16 -0400
        Re: BBC BASIC for Windows version 5.93a released "news@rtrussell.co.uk" <news@rtrussell.co.uk> - 2011-06-22 07:55 -0700
          Re: BBC BASIC for Windows version 5.93a released "Tom Lake" <tlake@twcny.rr.com> - 2011-06-22 14:15 -0400
            Re: BBC BASIC for Windows version 5.93a released "news@rtrussell.co.uk" <news@rtrussell.co.uk> - 2011-06-22 13:32 -0700
              Re: BBC BASIC for Windows version 5.93a released "Tom Lake" <tlake@twcny.rr.com> - 2011-06-24 08:25 -0400
                Re: BBC BASIC for Windows version 5.93a released "news@rtrussell.co.uk" <news@rtrussell.co.uk> - 2011-06-25 02:31 -0700
                Re: BBC BASIC for Windows version 5.93a released Antti J Ylikoski <antti.ylikoski@tkk.fi> - 2011-07-04 19:29 +0300
                Re: BBC BASIC for Windows version 5.93a released "news@rtrussell.co.uk" <news@rtrussell.co.uk> - 2011-07-17 06:54 -0700
                Re: BBC BASIC for Windows version 5.93a released Antti J Ylikoski <antti.ylikoski@tkk.fi> - 2011-07-18 21:39 +0300
                Re: BBC BASIC for Windows version 5.93a released "news@rtrussell.co.uk" <news@rtrussell.co.uk> - 2011-07-18 14:46 -0700
      Re: BBC BASIC for Windows version 5.93a released "Auric__" <not.my.real@email.address> - 2011-06-22 15:26 +0000
  Re: [ANN] BBC BASIC for Windows version 5.93a released "J. Hog" <tree-sparrow@mail.com> - 2011-07-17 12:09 -0500
    Re: [ANN] BBC BASIC for Windows version 5.93a released "J. Hog" <tree-sparrow@mail.com> - 2011-07-17 12:16 -0500
      Re: [ANN] BBC BASIC for Windows version 5.93a released "Auric__" <not.my.real@email.address> - 2011-07-17 17:39 +0000
    Re: BBC BASIC for Windows version 5.93a released "news@rtrussell.co.uk" <news@rtrussell.co.uk> - 2011-07-24 14:57 -0700

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