List of differentiateX0() Examples

Examples of differentiateX0()

com.opengamma.analytics.math.function.PiecewisePolynomialFunction2D.differentiateX0()
@param pp PiecewisePolynomialResult2D @param x0Key @param x1Key @return Value of first derivative of two-dimensional piecewise polynomial function with respect to x0 at (x0Keys_i, x1Keys_j)

Examples of com.opengamma.analytics.math.function.PiecewisePolynomialFunction2D.differentiateX0()

      }
    }


    double[][] resValues = interp.interpolate(x0Values, x1Values, yValues, x0Values, x1Values).getData();
    final PiecewisePolynomialFunction2D func2D = new PiecewisePolynomialFunction2D();
    double[][] resDiffX0 = func2D.differentiateX0(result, x0Values, x1Values).getData();
    double[][] resDiffX1 = func2D.differentiateX1(result, x0Values, x1Values).getData();


    final PiecewisePolynomialFunction1D func1D = new PiecewisePolynomialFunction1D();
    double[][] expDiffX0 = func1D.differentiate(method.interpolate(x0Values, OG_ALGEBRA.getTranspose(new DoubleMatrix2D(yValues)).getData()), x0Values).getData();
    double[][] expDiffX1 = func1D.differentiate(method.interpolate(x1Values, yValues), x1Values).getData();

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Examples of com.opengamma.analytics.math.function.PiecewisePolynomialFunction2D.differentiateX0()

      }
    }


    double[][] resValues = interp.interpolate(x0Values, x1Values, yValues, x0Values, x1Values).getData();
    final PiecewisePolynomialFunction2D func2D = new PiecewisePolynomialFunction2D();
    double[][] resDiffX0 = func2D.differentiateX0(result, x0Values, x1Values).getData();
    double[][] resDiffX1 = func2D.differentiateX1(result, x0Values, x1Values).getData();


    final PiecewisePolynomialFunction1D func1D = new PiecewisePolynomialFunction1D();
    double[][] expDiffX0 = func1D.differentiate(method.interpolate(x0Values, OG_ALGEBRA.getTranspose(new DoubleMatrix2D(yValues)).getData()), x0Values).getData();
    double[][] expDiffX1 = func1D.differentiate(method.interpolate(x1Values, yValues), x1Values).getData();

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Examples of com.opengamma.analytics.math.function.PiecewisePolynomialFunction2D.differentiateX0()

      }
    }


    double[][] resValues = interp.interpolate(x0Values, x1Values, yValues, x0Values, x1Values).getData();
    final PiecewisePolynomialFunction2D func2D = new PiecewisePolynomialFunction2D();
    double[][] resDiffX0 = func2D.differentiateX0(result, x0Values, x1Values).getData();
    double[][] resDiffX1 = func2D.differentiateX1(result, x0Values, x1Values).getData();


    final PiecewisePolynomialFunction1D func1D = new PiecewisePolynomialFunction1D();
    double[][] expDiffX0 = func1D.differentiate(method.interpolate(x0Values, OG_ALGEBRA.getTranspose(new DoubleMatrix2D(yValues)).getData()), x0Values).getData();
    double[][] expDiffX1 = func1D.differentiate(method.interpolate(x1Values, yValues), x1Values).getData();

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