Searched refs:sxi4 (Results 1 – 1 of 1) sorted by relevance
568 float sxi = 0, sxiyi = 0, syi = 0, sxi2 = 0, sxi3 = 0, sxi2yi = 0, sxi4 = 0; in solveUnweightedLeastSquaresDeg2() local585 sxi4 += xi4; in solveUnweightedLeastSquaresDeg2()592 float Sx2x2 = sxi4 - sxi2*sxi2 / count; in solveUnweightedLeastSquaresDeg2()