chose/extra/list-abs/list-math-help.pd

#N canvas 0 31 618 551 10;
#X obj 100 259 print L;
#X msg 100 194 1 2 3 4 a b c;
#X floatatom 210 193 5 0 0 0 - - -;
#X obj 344 263 print L;
#X msg 344 198 1 2 3 4 a b c;
#X floatatom 454 197 5 0 0 0 - - -;
#X obj 104 365 print L;
#X msg 104 300 1 2 3 4 a b c;
#X floatatom 214 299 5 0 0 0 - - -;
#X obj 100 226 list-math *;
#X msg 99 167 1 2 3 4 a b c \, 10 20 30 x y z;
#X text 72 87 Use as "list-math operator" where operator is some binary
operator \, that expr can understand \, like + \, - \, * or /;
#X obj 346 373 print L;
#X msg 346 308 1 2 3 4 a b c;
#X floatatom 456 307 5 0 0 0 - - -;
#X obj 72 31 cnv 15 140 30 empty empty list-math 20 12 0 14 -233017
-66577 0;
#X text 232 40 simple mathematical operations on lists.;
#X obj 344 230 list-math +;
#X obj 104 332 list-math /;
#X obj 346 340 list-math -;
#X msg 346 416 1 2 3 4 a b c;
#X floatatom 456 415 5 0 0 0 - - -;
#X obj 346 448 list-math - 2;
#X obj 346 481 print L-with-arg;
#X text 189 448 Using a default arg:;
#X text 71 125 A second argument is accepted to set a default scalar
to use.;
#N canvas 510 66 494 396 META 0;
#X text 12 25 LICENSE SIBSD;
#X text 12 125 AUTHOR Frank Barknecht;
#X text 12 145 HELP_PATCH_AUTHORS Frank Barknecht. "pd meta" information
added by Jonathan Wilkes for Pd version 0.42.;
#X text 12 65 INLET_0 anything;
#X text 12 5 KEYWORDS control list_op;
#X text 12 105 OUTLET_0 list;
#X text 12 45 DESCRIPTION simple mathematical operations on lists;
#X text 12 85 INLET_1 float;
#X restore 556 521 pd META;
#X connect 1 0 9 0;
#X connect 2 0 9 1;
#X connect 4 0 17 0;
#X connect 5 0 17 1;
#X connect 7 0 18 0;
#X connect 8 0 18 1;
#X connect 9 0 0 0;
#X connect 10 0 9 0;
#X connect 13 0 19 0;
#X connect 14 0 19 1;
#X connect 17 0 3 0;
#X connect 18 0 6 0;
#X connect 19 0 12 0;
#X connect 20 0 22 0;
#X connect 21 0 22 1;
#X connect 22 0 23 0;