Searched refs:xval (Results 1 - 19 of 19) sorted by relevance

/external/apache-commons-math/src/main/java/org/apache/commons/math/analysis/interpolation/
H A DLoessInterpolator.java169 * @param xval the arguments for the interpolation points
180 final double[] xval, final double[] yval) throws MathException {
181 return new SplineInterpolator().interpolate(xval, smooth(xval, yval));
187 * @param xval the arguments for the interpolation points
199 public final double[] smooth(final double[] xval, final double[] yval, final double[] weights) argument
201 if (xval.length != yval.length) {
203 xval.length, yval.length);
206 final int n = xval.length;
212 checkAllFiniteReal(xval, LocalizedFormat
179 interpolate( final double[] xval, final double[] yval) argument
359 smooth(final double[] xval, final double[] yval) argument
386 updateBandwidthInterval(final double[] xval, final double[] weights, final int i, final int[] bandwidthInterval) argument
454 checkStrictlyIncreasing(final double[] xval) argument
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H A DSmoothingPolynomialBicubicSplineInterpolator.java74 public BicubicSplineInterpolatingFunction interpolate(final double[] xval, argument
78 if (xval.length == 0 || yval.length == 0 || fval.length == 0) {
81 if (xval.length != fval.length) {
82 throw new DimensionMismatchException(xval.length, fval.length);
85 final int xLen = xval.length;
94 MathUtils.checkOrder(xval);
103 xFitter.addObservedPoint(1, xval[i], fval[i][j]);
109 // For every knot (xval[i], yval[j]) of the grid, calculate corrected
115 fval_1[i][j] = f.value(xval[i]);
131 // For every knot (xval[
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H A DSmoothingBicubicSplineInterpolator.java50 public BivariateRealFunction interpolate(final double[] xval, argument
54 if (xval.length == 0 || yval.length == 0 || zval.length == 0) {
57 if (xval.length != zval.length) {
58 throw new DimensionMismatchException(xval.length, zval.length);
61 MathUtils.checkOrder(xval, OrderDirection.INCREASING, true);
64 final int xLen = xval.length;
68 // 0 <= i < xval.length
70 // zX[j][i] = f(xval[i], yval[j])
88 ySplineX[j] = spInterpolator.interpolate(xval, zX[j]);
91 // For every knot (xval[
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H A DBicubicSplineInterpolator.java37 public BicubicSplineInterpolatingFunction interpolate(final double[] xval, argument
41 if (xval.length == 0 || yval.length == 0 || fval.length == 0) {
44 if (xval.length != fval.length) {
45 throw new DimensionMismatchException(xval.length, fval.length);
48 MathUtils.checkOrder(xval);
51 final int xLen = xval.length;
55 // 0 <= i < xval.length
57 // fX[j][i] = f(xval[i], yval[j])
75 ySplineX[j] = spInterpolator.interpolate(xval, fX[j]);
90 dFdX[i][j] = f.value(xval[
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H A DBivariateRealGridInterpolator.java32 * @param xval All the x-coordinates of the interpolation points, sorted
37 * {@code fval[i][j] = f(xval[i], yval[j])}.
42 BivariateRealFunction interpolate(double[] xval, double[] yval, double[][] fval) argument
H A DMultivariateRealInterpolator.java33 * @param xval the arguments for the interpolation points.
34 * {@code xval[i][0]} is the first component of interpolation point
35 * {@code i}, {@code xval[i][1]} is the second component, and so on
36 * until {@code xval[i][d-1]}, the last component of that interpolation
42 * @throws IllegalArgumentException if there are no data (xval null or zero length)
44 MultivariateRealFunction interpolate(double[][] xval, double[] yval) argument
H A DTrivariateRealGridInterpolator.java33 * @param xval All the x-coordinates of the interpolation points, sorted
40 * {@code fval[i][j][k] = f(xval[i], yval[j], zval[k])}.
47 TrivariateRealFunction interpolate(double[] xval, double[] yval, double[] zval, double[][][] fval) argument
H A DUnivariateRealInterpolator.java31 * @param xval the arguments for the interpolation points
37 UnivariateRealFunction interpolate(double xval[], double yval[]) argument
H A DTricubicSplineInterpolator.java35 public TricubicSplineInterpolatingFunction interpolate(final double[] xval, argument
40 if (xval.length == 0 || yval.length == 0 || zval.length == 0 || fval.length == 0) {
43 if (xval.length != fval.length) {
44 throw new DimensionMismatchException(xval.length, fval.length);
47 MathUtils.checkOrder(xval);
51 final int xLen = xval.length;
56 // fvalXY[k][i][j] = f(xval[i], yval[j], zval[k])
57 // fvalZX[j][k][i] = f(xval[i], yval[j], zval[k])
91 ySplineZX[j] = bsi.interpolate(zval, xval, fvalZX[j]);
98 zSplineXY[k] = bsi.interpolate(xval, yva
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H A DMicrosphereInterpolatingFunction.java130 * @param xval the arguments for the interpolation points.
131 * {@code xval[i][0]} is the first component of interpolation point
132 * {@code i}, {@code xval[i][1]} is the second component, and so on
133 * until {@code xval[i][d-1]}, the last component of that interpolation
142 * {@code xval} (equal to {@code n}, the number of interpolation points)
143 * do not match, or the the arrays {@code xval[0]} ... {@code xval[n]},
145 * @throws NoDataException if there are no data (xval null or zero length)
147 public MicrosphereInterpolatingFunction(double[][] xval, argument
153 if (xval
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H A DMicrosphereInterpolator.java83 public MultivariateRealFunction interpolate(final double[][] xval, argument
87 = new UnitSphereRandomVectorGenerator(xval[0].length);
88 return new MicrosphereInterpolatingFunction(xval, yval,
H A DBicubicSplineInterpolatingFunction.java60 private final double[] xval; field in class:BicubicSplineInterpolatingFunction
121 xval = x.clone();
160 final int i = searchIndex(x, xval);
162 throw new OutOfRangeException(x, xval[0], xval[xval.length - 1]);
169 final double xN = (x - xval[i]) / (xval[i + 1] - xval[i]);
237 final int i = searchIndex(x, xval);
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H A DTricubicSplineInterpolatingFunction.java112 private final double[] xval; field in class:TricubicSplineInterpolatingFunction
192 xval = x.clone();
310 final int i = searchIndex(x, xval);
312 throw new OutOfRangeException(x, xval[0], xval[xval.length - 1]);
323 final double xN = (x - xval[i]) / (xval[i + 1] - xval[i]);
/external/libvorbis/examples/
H A Dframeview.pl419 my$xval= $topxval-$i*$ixscale;
420 my$x= $width-($graph->{"maxx"}-$xval)*$pixelperx;
424 $w->createText(-1,-1,-anchor=>'e',-tags=>['foo'],-text=>"$xval");
433 my$xval= $topxval-$i*$ixscale;
434 my$x= $width-($graph->{"maxx"}-$xval)*$pixelperx;
437 if($xval==0 && $x<$width){
442 $w->createText($x,$height-1,-anchor=>'s',-tags=>['xlabel'],-text=>"$xval");
/external/fio/
H A Dgraph.c725 double xval = getx(x); local
726 double minx = xval - (g->xtick_one_val * TOOLTIP_DELTA);
727 double maxx = xval + (g->xtick_one_val * TOOLTIP_DELTA);
/external/libpcap/
H A Doptimize.c1162 bpf_int32 aval, xval; local
1205 xval = b->val[X_ATOM];
1234 xval != 0 && b->val[X_ATOM] == xval) ||
/external/apache-xml/src/main/java/org/apache/xalan/transformer/
H A DTransformerImpl.java1459 * NEEDSDOC @param xval
1461 private void replaceOrPushUserParam(QName qname, XObject xval) argument
1472 m_userParams.setElementAt(new Arg(qname, xval, true), i);
1478 m_userParams.addElement(new Arg(qname, xval, true));
/external/opencv3/modules/imgproc/test/
H A Dtest_filter.cpp1331 double xval = dx2p[j], yval = dy2p[j];
1332 dxdyp[j] = (float)(xval*yval*denom);
1333 dx2p[j] = (float)(xval*xval*denom);
/external/eclipse-basebuilder/basebuilder-3.6.2/org.eclipse.releng.basebuilder/plugins/
H A Dorg.eclipse.jface_3.6.1.M20100825-0800.jarMETA-INF/MANIFEST.MF META-INF/ECLIPSEF.SF META-INF/ECLIPSEF.RSA META ...

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