1 files changed, 78 insertions, 0 deletions
diff --git a/externals/gridflow/doc/flow_classes/#fold-help.pd b/externals/gridflow/doc/flow_classes/#fold-help.pd
new file mode 100644
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+++ b/externals/gridflow/doc/flow_classes/#fold-help.pd
@@ -0,0 +1,78 @@
+#N canvas 310 0 507 682 10;
+#X obj 1 1 cnv 15 500 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
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+#X text 204 421 Outlets (1);
+#X obj 4 503 cnv 15 500 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X obj 5 440 cnv 15 60 18 empty empty empty 20 12 0 14 -228992 -66577
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+#X text 6 464 GRID;
+#X text 393 2 GridFlow 0.8.4;
+#X text 8 352 Inlet 0;
+#X obj 4 532 cnv 15 80 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X text 8 533 Argument 0;
+#X obj 27 219 cnv 15 52 17 empty empty empty 20 12 0 14 -241291 -66577
+0;
+#X text 9 441 Outlet 0;
+#X obj 11 2 #fold +;
+#X obj 98 184 display;
+#X obj 29 252 display;
+#X text 26 38 Treats the grid as a grid of one- dimensional grids such
+that the same operation (here addition) will be performed on all its
+elements together with the base value. the results are combined back.
+each #fold operation removes a dimension. syntax: #fold <two-input
+operation> <starting value>;
+#X text 205 330 Inlets (1);
+#X obj 143 249 #export;
+#X obj 143 274 print values;
+#X text 4 378 GRID;
+#X text 6 651 some other forms:;
+#X obj 140 652 #fold *;
+#X text 200 504 Arguments ();
+#X obj 17 625 #fold + \, seed 0;
+#X obj 4 583 cnv 15 500 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X text 200 584 Attribute ();
+#X obj 211 652 #fold ^;
+#X obj 284 652 #fold &;
+#X obj 355 652 #fold |;
+#N canvas 0 0 450 300 more 0;
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+0;
+#X obj 98 82 display;
+#X obj 28 48 #import (2 2 2);
+#X obj 29 170 display;
+#X msg 28 27 1 3 1 3 1 3 1 5;
+#X text 154 24 <-- clicking here creates a grid through [#import];
+#X obj 122 170 #export;
+#X obj 122 195 print values;
+#X obj 28 137 #fold + \, seed ( 0 0 );
+#X connect 2 0 1 0;
+#X connect 2 0 8 0;
+#X connect 4 0 2 0;
+#X connect 6 0 7 0;
+#X connect 8 0 3 0;
+#X connect 8 0 6 0;
+#X restore 160 624 pd more info;
+#X text 71 464 Outputs a grid of one less dimension.;
+#X text 69 377 Accepts a grid of a minimum of one dimension.;
+#X msg 28 129 1 3 1 3 1 3 1 3 1 3 1 5;
+#X obj 28 153 #import (2 3 2);
+#X obj 28 219 #fold +;
+#X text 203 129 <-- clicking here creates a grid through [#import]
+;
+#X text 6 556 Numeric Operator;
+#X text 131 555 guiding the application of the fold.;
+#X connect 19 0 20 0;
+#X connect 34 0 35 0;
+#X connect 35 0 15 0;
+#X connect 35 0 36 0;
+#X connect 36 0 16 0;
+#X connect 36 0 19 0;