It appears to be nearly the identity function. The code that is executed is not what is in indicators.c. I know because I gutted that function and re-compiled, and there was no effect. Proof:
Code:
function run() {
set(PLOTNOW);
vars R = series(random());
vars Z = series(ZMA(R, 1000));
vars Diff = series(abs(Z[0] - R[0]));
if (Diff[0] > 0.00000001) {
quit();
}
PlotHeight1 = 100;
plot("Diff", Diff, LINE+NEW, RED);
}
