computePseudoGrad(lsr.getNextPoint(), lsr.getGradAtNext(), pseudoGrad); lsr.setPseudoGradAtNext(pseudoGrad); + "\t" + evaluator.evaluate(lsr.getNextPoint()) + "\n"); } else { display("\t " + lsr.getValueAtNext() + double[] x = lsr.getNextPoint(); for (int i = 0; i < dimension; i++) { x[i] = Math.sqrt(1 + l2Cost) * x[i]; System.arraycopy(lsr.getNextPoint(), 0, parameters, 0, dimension);
double[] x = lsr.getNextPoint(); double[] gradAtX = lsr.getGradAtNext(); double valueAtX = lsr.getValueAtNext();
double xNorm = Math.max(1, ArrayMath.l2norm(lsr.getNextPoint())); double gradNorm = l1Cost > 0 ? ArrayMath.l2norm(lsr.getPseudoGradAtNext()) : ArrayMath.l2norm(lsr.getGradAtNext());
computePseudoGrad(lsr.getNextPoint(), lsr.getGradAtNext(), pseudoGrad); lsr.setPseudoGradAtNext(pseudoGrad); + "\t" + evaluator.evaluate(lsr.getNextPoint()) + "\n"); } else { display("\t " + lsr.getValueAtNext() + double[] x = lsr.getNextPoint(); for (int i = 0; i < dimension; i++) { x[i] = Math.sqrt(1 + l2Cost) * x[i]; System.arraycopy(lsr.getNextPoint(), 0, parameters, 0, dimension);
computePseudoGrad(lsr.getNextPoint(), lsr.getGradAtNext(), pseudoGrad); lsr.setPseudoGradAtNext(pseudoGrad); + "\t" + evaluator.evaluate(lsr.getNextPoint()) + "\n"); } else { display("\t " + lsr.getValueAtNext() + double[] x = lsr.getNextPoint(); for (int i = 0; i < dimension; i++) { x[i] = Math.sqrt(1 + l2Cost) * x[i]; System.arraycopy(lsr.getNextPoint(), 0, parameters, 0, dimension);
double[] x = lsr.getNextPoint(); double[] signX = lsr.getSignVector(); // existing sign vector double[] gradAtX = lsr.getGradAtNext();
double[] x = lsr.getNextPoint(); double[] signX = lsr.getSignVector(); // existing sign vector double[] gradAtX = lsr.getGradAtNext();
double[] x = lsr.getNextPoint(); double[] gradAtX = lsr.getGradAtNext(); double valueAtX = lsr.getValueAtNext();
double[] x = lsr.getNextPoint(); double[] gradAtX = lsr.getGradAtNext(); double valueAtX = lsr.getValueAtNext();
public void update(LineSearchResult lsr) { double[] currPoint = lsr.getCurrPoint(); double[] gradAtCurr = lsr.getGradAtCurr(); double[] nextPoint = lsr.getNextPoint(); double[] gradAtNext = lsr.getGradAtNext();
double xNorm = Math.max(1, ArrayMath.l2norm(lsr.getNextPoint())); double gradNorm = l1Cost > 0 ? ArrayMath.l2norm(lsr.getPseudoGradAtNext()) : ArrayMath.l2norm(lsr.getGradAtNext());
public void update(LineSearchResult lsr) { double[] currPoint = lsr.getCurrPoint(); double[] gradAtCurr = lsr.getGradAtCurr(); double[] nextPoint = lsr.getNextPoint(); double[] gradAtNext = lsr.getGradAtNext();
double xNorm = Math.max(1, ArrayMath.l2norm(lsr.getNextPoint())); double gradNorm = l1Cost > 0 ? ArrayMath.l2norm(lsr.getPseudoGradAtNext()) : ArrayMath.l2norm(lsr.getGradAtNext());
double[] x = lsr.getNextPoint(); double[] signX = lsr.getSignVector(); // existing sign vector double[] gradAtX = lsr.getGradAtNext();
public void update(LineSearchResult lsr) { double[] currPoint = lsr.getCurrPoint(); double[] gradAtCurr = lsr.getGradAtCurr(); double[] nextPoint = lsr.getNextPoint(); double[] gradAtNext = lsr.getGradAtNext();