patches/merzdata/sigmoid~.pd

#N canvas 517 220 568 517 10;
#X obj 222 142 inlet~;
#X obj 237 163 abs~;
#X obj 237 182 +~ 1;
#X obj 222 201 /~;
#X text 108 88 2015-02-07;
#X obj 222 220 outlet~;
#X text 108 60 x/(1+abs(x)) \, this should be a gentler curve than
either tanh or atan;
#X connect 0 0 1 0;
#X connect 0 0 3 0;
#X connect 1 0 2 0;
#X connect 2 0 3 1;
#X connect 3 0 5 0;