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

/external/apache-commons-math/src/main/java/org/apache/commons/math/analysis/interpolation/
DTricubicSplineInterpolatingFunction.java150 double[][][] dFdY, in TricubicSplineInterpolatingFunction() argument
169 if (xLen != dFdY.length) { in TricubicSplineInterpolatingFunction()
170 throw new DimensionMismatchException(xLen, dFdY.length); in TricubicSplineInterpolatingFunction()
208 if (dFdY[i].length != yLen) { in TricubicSplineInterpolatingFunction()
209 throw new DimensionMismatchException(dFdY[i].length, yLen); in TricubicSplineInterpolatingFunction()
235 if (dFdY[i][j].length != zLen) { in TricubicSplineInterpolatingFunction()
236 throw new DimensionMismatchException(dFdY[i][j].length, zLen); in TricubicSplineInterpolatingFunction()
269 dFdY[i][j][k], dFdY[ip1][j][k], in TricubicSplineInterpolatingFunction()
270 dFdY[i][jp1][k], dFdY[ip1][jp1][k], in TricubicSplineInterpolatingFunction()
271 dFdY[i][j][kp1], dFdY[ip1][j][kp1], in TricubicSplineInterpolatingFunction()
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DBicubicSplineInterpolatingFunction.java96 double[][] dFdY, in BicubicSplineInterpolatingFunction() argument
111 if (xLen != dFdY.length) { in BicubicSplineInterpolatingFunction()
112 throw new DimensionMismatchException(xLen, dFdY.length); in BicubicSplineInterpolatingFunction()
135 if (dFdY[i].length != yLen) { in BicubicSplineInterpolatingFunction()
136 throw new DimensionMismatchException(dFdY[i].length, yLen); in BicubicSplineInterpolatingFunction()
147 dFdY[i][j], dFdY[ip1][j], dFdY[i][jp1], dFdY[ip1][jp1], in BicubicSplineInterpolatingFunction()
DBicubicSplineInterpolator.java95 final double[][] dFdY = new double[xLen][yLen]; in interpolate() local
99 dFdY[i][j] = f.value(yval[j]); in interpolate()
119 dFdX, dFdY, d2FdXdY); in interpolate()
DTricubicSplineInterpolator.java103 final double[][][] dFdY = new double[xLen][yLen][zLen]; in interpolate() local
112 dFdY[i][j][k] = f.partialDerivativeY(x, y); in interpolate()
170 dFdX, dFdY, dFdZ, in interpolate()
/external/apache-commons-math/src/main/java/org/apache/commons/math/ode/jacobians/
DFirstOrderIntegratorWithJacobians.java369 private final double[][] dFdY; field in FirstOrderIntegratorWithJacobians.MappingWrapper
382 dFdY = new double[n][n]; in MappingWrapper()
412 ode.computeJacobians(t, y, yDot, dFdY, dFdP); in computeDerivatives()
419 final double[] dFdYi = dFdY[i]; in computeDerivatives()
434 final double[] dFdYi = dFdY[i]; in computeDerivatives()
504 double[][] dFdY, double[][] dFdP) in computeJacobians() argument
521 dFdY[i][j] = (tmpDot[i] - yDot[i]) / hY[j]; in computeJacobians()
DODEWithJacobians.java51 void computeJacobians(double t, double[] y, double[] yDot, double[][] dFdY, double[][] dFdP) in computeJacobians() argument