Lines Matching refs:wstart
32 * to calculate sine(wstart + n * wstep) or cosine(wstart + n * wstep)
35 * e^i(wstart+wstep) = 2cos(wstep) * e^i(wstart) - e^i(wstart-wstep)
39 * sin(wstart+wstep) = 2cos(wstep) * sin(wstart) - sin(wstart-wstep)
42 * e^i(wstart+wstep) = e^i(wstart) * e^i(wstep), which takes up to
52 SineGen(double wstart, double wstep, bool cosine = false) {
54 mCurrent = cos(wstart);
55 mPrevious = cos(wstart - wstep);
57 mCurrent = sin(wstart);
58 mPrevious = sin(wstart - wstep);
526 double wstart = fstart*(2.*M_PI);
528 double wstep = (wend - wstart)/steps;
530 double trf = firTransfer(coef, L, halfNumCoef, wstart);
535 wstart += wstep;
537 trf = firTransfer(coef, L, halfNumCoef, wstart);
547 wstart += wstep;
