On 2015-01-19, Julien Puydt <julien.pu...@laposte.net> wrote:
> Hi,
>
> I wanted to play with maxima-in-ecl to understand how it works, but
> failed: from reading sage's sources I thought I was supposed to use a
> MEVAL function, but it failed. Here is what I did:
>
> jpuydt@cauchy:~/sage-6.4.1$ ./sage -ecl
> ECL (Embeddable Common-Lisp) 13.5.1 (git:UNKNOWN)
> Copyright (C) 1984 Taiichi Yuasa and Masami Hagiya
> Copyright (C) 1993 Giuseppe Attardi
> Copyright (C) 2000 Juan J. Garcia-Ripoll
> ECL is free software, and you are welcome to redistribute it
> under certain conditions; see file 'Copyright' for details.
> Type :h for Help.
> Top level.
> > (require 'maxima)
>
> ;;; Loading #P"/home/jpuydt/sage-6.4.1/local/lib/ecl/maxima.fas"
> ;;; Loading #P"/home/jpuydt/sage-6.4.1/local/lib/ecl/sb-bsd-sockets.fas"
> ;;; Loading #P"/home/jpuydt/sage-6.4.1/local/lib/ecl/sockets.fas"
> ("SB-BSD-SOCKETS" "SOCKETS" "MAXIMA")
here you need to go into the right namespace, or whatever it is called:
> (in-package :maxima)
> > (meval "2+2")
but I don't know how to compute 2+2, still :-))
Dima
>
> Condition of type: UNDEFINED-FUNCTION
> The function MEVAL is undefined.
>
> Available restarts:
>
> 1. (RESTART-TOPLEVEL) Go back to Top-Level REPL.
>
> Broken at SI:BYTECODES. [Evaluation of: (MEVAL "2+2")]
>
>
> What did I do wrong ?
>
> Snark on #sagemath
>
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