Lines Matching defs:diff
405 const Vec2 diff = data[i] - mid;407 slopeNumerator += diff.x()*diff.y();408 slopeDenominator += diff.x()*diff.x();429 const float diff = estY - data[i].y();430 error += diff*diff;448 const float diff = meanY - data[i].y();449 error += diff*diff;