Searched refs:RealPointValuePair (Results 1 - 18 of 18) sorted by relevance

/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/
H A DRealConvergenceChecker.java53 boolean converged(int iteration, RealPointValuePair previous, RealPointValuePair current);
H A DRealPointValuePair.java31 public class RealPointValuePair implements Serializable { class in inherits:Serializable
46 public RealPointValuePair(final double[] point, final double value) { method in class:RealPointValuePair
58 public RealPointValuePair(final double[] point, final double value, method in class:RealPointValuePair
H A DMultiStartDifferentiableMultivariateRealOptimizer.java68 private RealPointValuePair[] optima;
119 public RealPointValuePair[] getOptima() throws IllegalStateException {
172 public RealPointValuePair optimize(final DifferentiableMultivariateRealFunction f,
177 optima = new RealPointValuePair[starts];
203 Arrays.sort(optima, new Comparator<RealPointValuePair>() {
204 public int compare(final RealPointValuePair o1, final RealPointValuePair o2) {
H A DMultiStartMultivariateRealOptimizer.java65 private RealPointValuePair[] optima;
114 public RealPointValuePair[] getOptima() throws IllegalStateException {
162 public RealPointValuePair optimize(final MultivariateRealFunction f,
167 optima = new RealPointValuePair[starts];
191 Arrays.sort(optima, new Comparator<RealPointValuePair>() {
192 public int compare(final RealPointValuePair o1, final RealPointValuePair o2) {
H A DSimpleRealPointChecker.java73 final RealPointValuePair previous,
74 final RealPointValuePair current) {
H A DSimpleScalarValueChecker.java73 final RealPointValuePair previous,
74 final RealPointValuePair current) {
H A DDifferentiableMultivariateRealOptimizer.java107 RealPointValuePair optimize(DifferentiableMultivariateRealFunction f,
H A DMultivariateRealOptimizer.java96 RealPointValuePair optimize(MultivariateRealFunction f,
/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/direct/
H A DMultiDirectional.java25 import org.apache.commons.math.optimization.RealPointValuePair;
61 protected void iterateSimplex(final Comparator<RealPointValuePair> comparator)
70 final RealPointValuePair[] original = simplex;
71 final RealPointValuePair best = original[0];
74 final RealPointValuePair reflected = evaluateNewSimplex(original, 1.0, comparator);
78 final RealPointValuePair[] reflectedSimplex = simplex;
79 final RealPointValuePair expanded = evaluateNewSimplex(original, khi, comparator);
90 final RealPointValuePair contracted = evaluateNewSimplex(original, gamma, comparator);
118 private RealPointValuePair evaluateNewSimplex(final RealPointValuePair[] origina
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H A DNelderMead.java24 import org.apache.commons.math.optimization.RealPointValuePair;
74 protected void iterateSimplex(final Comparator<RealPointValuePair> comparator)
83 final RealPointValuePair best = simplex[0];
84 final RealPointValuePair secondBest = simplex[n-1];
85 final RealPointValuePair worst = simplex[n];
107 final RealPointValuePair reflected = new RealPointValuePair(xR, evaluate(xR), false);
122 final RealPointValuePair expanded = new RealPointValuePair(xE, evaluate(xE), false);
141 final RealPointValuePair outContracte
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H A DDirectSearchOptimizer.java33 import org.apache.commons.math.optimization.RealPointValuePair;
92 protected RealPointValuePair[] simplex;
257 public RealPointValuePair optimize(final MultivariateRealFunction function,
272 final Comparator<RealPointValuePair> comparator =
273 new Comparator<RealPointValuePair>() {
274 public int compare(final RealPointValuePair o1,
275 final RealPointValuePair o2) {
289 RealPointValuePair[] previous = new RealPointValuePair[simplex.length];
329 protected abstract void iterateSimplex(final Comparator<RealPointValuePair> comparato
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H A DPowellOptimizer.java25 import org.apache.commons.math.optimization.RealPointValuePair;
90 protected RealPointValuePair doOptimize()
130 final RealPointValuePair previous = new RealPointValuePair(x1, fX);
131 final RealPointValuePair current = new RealPointValuePair(x, fVal);
/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/linear/
H A DLinearOptimizer.java24 import org.apache.commons.math.optimization.RealPointValuePair;
85 RealPointValuePair optimize(LinearObjectiveFunction f, Collection<LinearConstraint> constraints,
H A DAbstractLinearOptimizer.java25 import org.apache.commons.math.optimization.RealPointValuePair;
104 public RealPointValuePair optimize(final LinearObjectiveFunction f,
127 protected abstract RealPointValuePair doOptimize()
H A DSimplexSolver.java24 import org.apache.commons.math.optimization.RealPointValuePair;
172 public RealPointValuePair doOptimize() throws OptimizationException {
H A DSimplexTableau.java35 import org.apache.commons.math.optimization.RealPointValuePair;
368 protected RealPointValuePair getSolution() {
393 return new RealPointValuePair(coefficients, f.getValue(coefficients));
/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/general/
H A DAbstractScalarDifferentiableOptimizer.java29 import org.apache.commons.math.optimization.RealPointValuePair;
177 public RealPointValuePair optimize(final DifferentiableMultivariateRealFunction f,
204 protected abstract RealPointValuePair doOptimize()
H A DNonLinearConjugateGradientOptimizer.java28 import org.apache.commons.math.optimization.RealPointValuePair;
114 protected RealPointValuePair doOptimize()
142 RealPointValuePair current = null;
146 RealPointValuePair previous = current;
147 current = new RealPointValuePair(point, objective);

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