avg.emavg.pd

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#X text 272 35 EMA = Price(t) * k + EMA(y) * (1 – k) t = today \,
y = yesterday \, N = number of days in EMA \, k = 2/(N+1), f 37;
#X text 271 11 exponential moving average;
#X obj 141 234 expr 2/($f1+1);
#X obj 47 256 expr $f1 * $f2 + $f3 * (1 - $f2);
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#X text 272 78 todo: right now this will just give the EMA of all floats
received 1) i would need way to "reset the whole thing" 2) i would
need way to store ema ammounts if i was to create a X day moving averate
so that i could recall x-1 \, x-2 \, etc to recalculate EMA based on
a number of days, f 37;
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#X msg 125 69 0;
#X text 146 392 megrimm 2016;
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