Searched refs:sxi2yi (Results 1 – 1 of 1) sorted by relevance
581 float sxi = 0, sxiyi = 0, syi = 0, sxi2 = 0, sxi3 = 0, sxi2yi = 0, sxi4 = 0; in solveUnweightedLeastSquaresDeg2() local595 sxi2yi += xi2yi; in solveUnweightedLeastSquaresDeg2()604 float Sx2y = sxi2yi - sxi2*syi / count; in solveUnweightedLeastSquaresDeg2()