[PD] parameter substitution.

[Robert Figura]

Hi some,

Recently i used pd in generative approaches (e.g.: A patch to create
mixer array patches) and implemented a simple parameter substitution
external using flext:

- Right inlet accepts a list of symbols called parameters.
- Left inlet accepts lists and substitutes all occurences of &1, &2, ...
  by the respective parameters.
- Result is written to the outlet.

  (have a better one? wanna get my source? - email me)

BTW: Should the resulting symbols be converted to other types if
     appropriate (float, $-variable, ...)?

This is what i can do now but i want more. *So my question is*:

Is there a regex substitution external out there? (i already know the
shell and python externals ;^)

Greetings
 -
  Robert Figura

PS: exec pd,
    zexy ld,
    python, shell,
    ruby, open-gl,
    mixer,
    sequencer,
    load all your patches
    map lots to hashes

    is it really time to dare
    computing audio nightmare

PPS: Not to be misunderstood: I consider these externals to be powerful
     tools but i watch computation and memory efficiency closely, this
     is why i prefered pd.

-- 
/* mandlsig.c v0.23  (c) by Robert Figura <rfigura at metabit.com> */
I=1702;float O,o,i;main(l){for(;I--;putchar("oO .,\nm>cot.bitamea\
@urigrf <raguFit erobR"[I%74?I>837&874>I?I^833:l%5:5]))for(O=o=l=
0;O*O+o*o<(16^l++);o=2*O*o+I/74/11.-1,O=i)i=O*O-o*o+I%74*.04-2.2;}
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