Searched refs:sumy2 (Results 1 – 1 of 1) sorted by relevance
268 double sumx = 0, sumy = 0, sumx2 = 0, sumy2 = 0, sumxy = 0, in leastsquares() local285 sumy2 += y * y; in leastsquares()303 tmp2 = count * sumy2 - sumy_sq; in leastsquares()