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Searched refs:residuals (Results 1 – 11 of 11) sorted by relevance

/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/
DLeastSquaresConverter.java163 final double[] residuals = function.value(point); in value() local
164 if (residuals.length != observations.length) { in value()
166 residuals.length, observations.length); in value()
168 for (int i = 0; i < residuals.length; ++i) { in value()
169 residuals[i] -= observations[i]; in value()
175 for (int i = 0; i < residuals.length; ++i) { in value()
176 final double ri = residuals[i]; in value()
180 for (final double yi : scale.operate(residuals)) { in value()
184 for (final double ri : residuals) { in value()
/external/apache-commons-math/src/main/java/org/apache/commons/math/stat/regression/
DGLSMultipleLinearRegression.java130 RealVector residuals = calculateResiduals(); in calculateErrorVariance() local
131 double t = residuals.dotProduct(getOmegaInverse().operate(residuals)); in calculateErrorVariance()
DOLSMultipleLinearRegression.java149 final RealVector residuals = calculateResiduals(); in calculateResidualSumOfSquares() local
150 return residuals.dotProduct(residuals); in calculateResidualSumOfSquares()
DAbstractMultipleLinearRegression.java346 RealVector residuals = calculateResiduals(); in calculateErrorVariance() local
347 return residuals.dotProduct(residuals) / in calculateErrorVariance()
/external/apache-commons-math/src/main/java/org/apache/commons/math/analysis/interpolation/
DLoessInterpolator.java235 final double[] residuals = new double[n]; in smooth() local
310 residuals[i] = FastMath.abs(yval[i] - res[i]); in smooth()
324 System.arraycopy(residuals, 0, sortedResiduals, 0, n); in smooth()
333 final double arg = residuals[i] / (6 * medianResidual); in smooth()
/external/apache-commons-math/src/main/java/org/apache/commons/math/estimation/
DAbstractEstimator.java72 protected double[] residuals; field in AbstractEstimator
164 residuals[i] = FastMath.sqrt(wm.getWeight()) * residual; in updateResidualsAndCost()
295 residuals = new double[rows]; in initializeEstimate()
DLevenbergMarquardtEstimator.java284 qTy(residuals); in estimate()
324 sum += jacobian[index] * residuals[i]; in estimate()
349 double[] tmpVec = residuals; in estimate()
350 residuals = oldRes; in estimate()
438 tmpVec = residuals; in estimate()
439 residuals = oldRes; in estimate()
/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/general/
DAbstractLeastSquaresOptimizer.java87 protected double[] residuals; field in AbstractLeastSquaresOptimizer
229 residuals[i] = residual; in updateResidualsAndCost()
347 this.residuals = new double[target.length]; in optimize()
DLevenbergMarquardtOptimizer.java350 double[] tmpVec = residuals; in doOptimize()
351 residuals = oldRes; in doOptimize()
448 tmpVec = residuals; in doOptimize()
449 residuals = oldRes; in doOptimize()
/external/webp/src/enc/
Dpredictor_enc.c325 uint32_t residuals[1 << MAX_TRANSFORM_BITS]; in GetBestPredictorForTile() local
362 used_subtract_green, residuals); in GetBestPredictorForTile()
364 UpdateHisto(histo_argb, residuals[relative_x]); in GetBestPredictorForTile()
/external/lmfit/man/
Dlmmin.pod137 -1, or maximum number of residuals to print.