Searched refs:sumXY (Results 1 – 1 of 1) sorted by relevance
134 int64_t sumXY = 0; in fit() local154 sumXY += x * y; in fit()164 int64_t a_nom = numSamplesToUse * sumXY - sumX * sumY; in fit()165 int64_t b_nom = sumXX * sumY - sumX * sumXY; in fit()169 *err = sumYY - divRound(a_nom * sumXY + b_nom * sumY, div); in fit()