[PD-cvs] externals/mapping/help smooth-help.pd, NONE, 1.1 smooth_double-help.pd, NONE, 1.1 smooth_triple-help.pd, NONE, 1.1

[Hans-Christoph Steiner]

Update of /cvsroot/pure-data/externals/mapping/help
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv27076/help

Added Files:
	smooth-help.pd smooth_double-help.pd smooth_triple-help.pd 
Log Message:

- added single, double and triple exponential smoothing objects based on NIST
  alorgithms (the links are included in the patches).  This was originally
  inspired by Fredrik Olofsson's f0.smooth and f0.smooth2, but I added triple
  exponential smoothing, and made them as Pd patches.


--- NEW FILE: smooth_double-help.pd ---
#N canvas 330 215 710 386 10;
#X obj 241 157 mapping/timeroll;
#X obj 20 157 mapping/timeroll;
#N canvas 0 22 450 300 get 0;
#X obj 115 19 inlet;
#X obj 125 250 outlet;
#X obj 108 100 cyclone/MouseState;
#X msg 108 73 poll;
#X obj 160 127 mapping/autoscale;
#X obj 160 152 mapping/reverse;
#X msg 144 73 nopoll;
#X obj 114 44 select 1;
#X connect 0 0 7 0;
#X connect 2 2 4 0;
#X connect 3 0 2 0;
#X connect 4 0 5 0;
#X connect 5 0 1 0;
#X connect 6 0 2 0;
#X connect 7 0 3 0;
#X connect 7 1 6 0;
#X restore 278 72 pd get mouse Y;
#X obj 278 50 tgl 15 0 empty empty empty 17 7 0 10 -204786 -1 -1 1
1;
#X text 22 309 (idea from Fredrik Olofsson);
#X obj 413 72 hsl 128 15 0 1 0 0 empty empty empty -2 -8 0 10 -262130
-1 -1 0 1;
#X floatatom 425 92 5 0 0 0 - - -;
#X text 23 14 Double Exponential Smoothing (des);
#X obj 40 333 pddp/pddplink http://www.itl.nist.gov/div898/handbook/pmc/section4/pmc433.htm
;
#X obj 461 157 mapping/timeroll;
#X obj 339 114 smooth_double;
#X text 498 132 trend (+-1):;
#X connect 2 0 1 0;
#X connect 2 0 10 0;
#X connect 3 0 2 0;
#X connect 5 0 6 0;
#X connect 5 0 10 1;
#X connect 10 0 0 0;
#X connect 10 1 9 0;

--- NEW FILE: smooth-help.pd ---
#N canvas 654 331 475 374 10;
#X obj 241 157 mapping/timeroll;
#X obj 20 157 mapping/timeroll;
#X obj 40 333 pddp/pddplink http://www.itl.nist.gov/div898/handbook/pmc/section4/pmc431.htm
;
#N canvas 0 22 450 300 get 0;
#X obj 115 19 inlet;
#X obj 125 250 outlet;
#X obj 108 100 cyclone/MouseState;
#X msg 108 73 poll;
#X obj 160 127 mapping/autoscale;
#X obj 160 152 mapping/reverse;
#X msg 144 73 nopoll;
#X obj 114 44 select 1;
#X connect 0 0 7 0;
#X connect 2 2 4 0;
#X connect 3 0 2 0;
#X connect 4 0 5 0;
#X connect 5 0 1 0;
#X connect 6 0 2 0;
#X connect 7 0 3 0;
#X connect 7 1 6 0;
#X restore 180 75 pd get mouse Y;
#X obj 180 53 tgl 15 0 empty empty empty 17 7 0 10 -204786 -1 -1 0
1;
#X text 22 309 (idea from Fredrik Olofsson);
#X obj 277 92 hsl 128 15 0 1 0 0 empty empty empty -2 -8 0 10 -262130
-1 -1 0 1;
#X floatatom 289 112 5 0 0 0 - - -;
#X text 23 14 Single Exponential Smoothing (ses);
#X obj 241 117 smooth;
#X text 329 114 (default: 0.15);
#X connect 3 0 1 0;
#X connect 3 0 9 0;
#X connect 4 0 3 0;
#X connect 6 0 7 0;
#X connect 6 0 9 1;
#X connect 9 0 0 0;

--- NEW FILE: smooth_triple-help.pd ---
#N canvas 608 255 867 373 10;
#X obj 231 157 mapping/timeroll;
#X obj 20 157 mapping/timeroll;
#N canvas 0 22 450 300 get 0;
#X obj 115 19 inlet;
#X obj 125 250 outlet;
#X obj 108 100 cyclone/MouseState;
#X msg 108 73 poll;
#X obj 160 127 mapping/autoscale;
#X obj 160 152 mapping/reverse;
#X msg 144 73 nopoll;
#X obj 114 44 select 1;
#X connect 0 0 7 0;
#X connect 2 2 4 0;
#X connect 3 0 2 0;
#X connect 4 0 5 0;
#X connect 5 0 1 0;
#X connect 6 0 2 0;
#X connect 7 0 3 0;
#X connect 7 1 6 0;
#X restore 278 72 pd get mouse Y;
#X obj 278 50 tgl 15 0 empty empty empty 17 7 0 10 -204786 -1 -1 1
1;
#X obj 401 57 hsl 60 15 0 1 0 0 empty empty alpha -2 -8 0 10 -262130
-1 -1 1900 1;
#X floatatom 398 77 5 0 0 0 - - -;
#X obj 441 157 mapping/timeroll;
#X obj 651 157 mapping/timeroll;
#X obj 407 338 pddp/pddplink http://www.itl.nist.gov/div898/handbook/pmc/section4/pmc435.htm
;
#X obj 339 114 smooth_triple;
#X text 23 14 Triple Exponential Smoothing (tes);
#X text 316 338 For more info:;
#X text 61 310 original signal;
#X text 291 310 smoothed signal;
#X text 713 306 periodicity;
#X text 503 309 trend (+-1);
#X obj 471 57 hsl 60 15 0 1 0 0 empty empty gamma -2 -8 0 10 -262130
-1 -1 0 1;
#X floatatom 468 77 5 0 0 0 - - -;
#X obj 541 57 hsl 60 15 0 1 0 0 empty empty beta -2 -8 0 10 -262130
-1 -1 0 1;
#X floatatom 538 77 5 0 0 0 - - -;
#X obj 611 57 hsl 60 15 1 20 0 0 empty empty number_of_periods -2 -8
0 10 -262130 -1 -1 2300 1;
#X floatatom 608 77 5 0 0 0 - - -;
#X connect 2 0 1 0;
#X connect 2 0 9 0;
#X connect 3 0 2 0;
#X connect 4 0 5 0;
#X connect 4 0 9 1;
#X connect 9 0 0 0;
#X connect 9 1 6 0;
#X connect 9 2 7 0;
#X connect 16 0 17 0;
#X connect 16 0 9 2;
#X connect 18 0 19 0;
#X connect 18 0 9 3;
#X connect 20 0 21 0;
#X connect 20 0 9 4;