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Searched refs:zval (Results 1 – 6 of 6) sorted by relevance

/external/apache-commons-math/src/main/java/org/apache/commons/math/analysis/interpolation/
DTricubicSplineInterpolator.java37 final double[] zval, in interpolate() argument
40 if (xval.length == 0 || yval.length == 0 || zval.length == 0 || fval.length == 0) { in interpolate()
49 MathUtils.checkOrder(zval); in interpolate()
53 final int zLen = zval.length; in interpolate()
84 xSplineYZ[i] = bsi.interpolate(yval, zval, fval[i]); in interpolate()
91 ySplineZX[j] = bsi.interpolate(zval, xval, fvalZX[j]); in interpolate()
126 final double z = zval[k]; in interpolate()
138 final double z = zval[k]; in interpolate()
163 ((xval[nI] - xval[pI]) * (yval[nJ] - yval[pJ]) * (zval[nK] - zval[pK])) ; in interpolate()
169 return new TricubicSplineInterpolatingFunction(xval, yval, zval, fval, in interpolate()
DSmoothingBicubicSplineInterpolator.java52 final double[][] zval) in interpolate() argument
54 if (xval.length == 0 || yval.length == 0 || zval.length == 0) { in interpolate()
57 if (xval.length != zval.length) { in interpolate()
58 throw new DimensionMismatchException(xval.length, zval.length); in interpolate()
73 if (zval[i].length != yLen) { in interpolate()
74 throw new DimensionMismatchException(zval[i].length, yLen); in interpolate()
78 zX[j][i] = zval[i][j]; in interpolate()
DTricubicSplineInterpolatingFunction.java116 private final double[] zval; field in TricubicSplineInterpolatingFunction
194 zval = z.clone(); in TricubicSplineInterpolatingFunction()
318 final int k = searchIndex(z, zval); in value()
320 throw new OutOfRangeException(z, zval[0], zval[zval.length - 1]); in value()
325 final double zN = (z - zval[k]) / (zval[k + 1] - zval[k]); in value()
DTrivariateRealGridInterpolator.java47 … TrivariateRealFunction interpolate(double[] xval, double[] yval, double[] zval, double[][][] fval) in interpolate() argument
/external/opencv3/3rdparty/openexr/Imath/
DImathFrustum.h159 T ZToDepth(long zval, long min, long max) const;
160 T normalizedZToDepth(T zval) const;
512 T Frustum<T>::ZToDepth(long zval,long zmin,long zmax) const in ZToDepth() argument
522 if ( zval > zmax+1 ) zval -= zdiff; in ZToDepth()
524 T fzval = (T(zval) - T(zmin)) / T(zdiff); in ZToDepth()
529 T Frustum<T>::normalizedZToDepth(T zval) const in normalizedZToDepth() argument
531 T Zp = zval * 2.0 - 1; in normalizedZToDepth()
/external/mesa3d/src/mesa/swrast/
Ds_span.c388 GLfixed zval = span->z; in _swrast_span_interpolate_z() local
391 z[i] = FixedToInt(zval); in _swrast_span_interpolate_z()
392 zval += span->zStep; in _swrast_span_interpolate_z()
397 GLuint zval = span->z; in _swrast_span_interpolate_z() local
400 z[i] = zval; in _swrast_span_interpolate_z()
401 zval += span->zStep; in _swrast_span_interpolate_z()