List of newDfp() Examples

Examples of newDfp()

org.apache.commons.math3.dfp.DfpField.newDfp()
Makes a {@link Dfp} with a value of 0. @return a new {@link Dfp} with a value of 0

Examples of org.apache.commons.math3.dfp.DfpField.newDfp()

    @Test
    public void testIntPow() {
        final int maxExp = 300;
        DfpField field = new DfpField(40);
        final double base = 1.23456789;
        Dfp baseDfp = field.newDfp(base);
        Dfp dfpPower = field.getOne();
        for (int i = 0; i < maxExp; i++) {
            Assert.assertEquals("exp=" + i, dfpPower.toDouble(), FastMath.pow(base, i),
                                0.6 * FastMath.ulp(dfpPower.toDouble()));
            dfpPower = dfpPower.multiply(baseDfp);

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Examples of org.apache.commons.math3.dfp.DfpField.newDfp()

    @Test
    public void testIntPow() {
        final int maxExp = 300;
        DfpField field = new DfpField(40);
        final double base = 1.23456789;
        Dfp baseDfp = field.newDfp(base);
        Dfp dfpPower = field.getOne();
        for (int i = 0; i < maxExp; i++) {
            Assert.assertEquals("exp=" + i, dfpPower.toDouble(), FastMath.pow(base, i),
                                0.6 * FastMath.ulp(dfpPower.toDouble()));
            dfpPower = dfpPower.multiply(baseDfp);

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Examples of org.apache.commons.math3.dfp.DfpField.newDfp()

        for (int i = 0; i < CardanOrders.length; ++i) {
            for (double alpha1 = 0.1; alpha1 < 6.2; alpha1 += 2.0) {
                for (double alpha2 = -1.55; alpha2 < 1.55; alpha2 += 0.8) {
                    for (double alpha3 = 0.1; alpha3 < 6.2; alpha3 += 2.0) {
                        FieldRotation<Dfp> r = new FieldRotation<Dfp>(CardanOrders[i],
                                                                      field.newDfp(alpha1),
                                                                      field.newDfp(alpha2),
                                                                      field.newDfp(alpha3));
                        Dfp[] angles = r.getAngles(CardanOrders[i]);
                        checkAngle(angles[0], alpha1);
                        checkAngle(angles[1], alpha2);

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Examples of org.apache.commons.math3.dfp.DfpField.newDfp()

            for (double alpha1 = 0.1; alpha1 < 6.2; alpha1 += 2.0) {
                for (double alpha2 = -1.55; alpha2 < 1.55; alpha2 += 0.8) {
                    for (double alpha3 = 0.1; alpha3 < 6.2; alpha3 += 2.0) {
                        FieldRotation<Dfp> r = new FieldRotation<Dfp>(CardanOrders[i],
                                                                      field.newDfp(alpha1),
                                                                      field.newDfp(alpha2),
                                                                      field.newDfp(alpha3));
                        Dfp[] angles = r.getAngles(CardanOrders[i]);
                        checkAngle(angles[0], alpha1);
                        checkAngle(angles[1], alpha2);
                        checkAngle(angles[2], alpha3);

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Examples of org.apache.commons.math3.dfp.DfpField.newDfp()

                for (double alpha2 = -1.55; alpha2 < 1.55; alpha2 += 0.8) {
                    for (double alpha3 = 0.1; alpha3 < 6.2; alpha3 += 2.0) {
                        FieldRotation<Dfp> r = new FieldRotation<Dfp>(CardanOrders[i],
                                                                      field.newDfp(alpha1),
                                                                      field.newDfp(alpha2),
                                                                      field.newDfp(alpha3));
                        Dfp[] angles = r.getAngles(CardanOrders[i]);
                        checkAngle(angles[0], alpha1);
                        checkAngle(angles[1], alpha2);
                        checkAngle(angles[2], alpha3);
                    }

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Examples of org.apache.commons.math3.dfp.DfpField.newDfp()

        for (int i = 0; i < EulerOrders.length; ++i) {
            for (double alpha1 = 0.1; alpha1 < 6.2; alpha1 += 2.0) {
                for (double alpha2 = 0.05; alpha2 < 3.1; alpha2 += 0.8) {
                    for (double alpha3 = 0.1; alpha3 < 6.2; alpha3 += 2.0) {
                        FieldRotation<Dfp> r = new FieldRotation<Dfp>(EulerOrders[i],
                                                                      field.newDfp(alpha1),
                                                                      field.newDfp(alpha2),
                                                                      field.newDfp(alpha3));
                        Dfp[] angles = r.getAngles(EulerOrders[i]);
                        checkAngle(angles[0], alpha1);
                        checkAngle(angles[1], alpha2);

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Examples of org.apache.commons.math3.dfp.DfpField.newDfp()

            for (double alpha1 = 0.1; alpha1 < 6.2; alpha1 += 2.0) {
                for (double alpha2 = 0.05; alpha2 < 3.1; alpha2 += 0.8) {
                    for (double alpha3 = 0.1; alpha3 < 6.2; alpha3 += 2.0) {
                        FieldRotation<Dfp> r = new FieldRotation<Dfp>(EulerOrders[i],
                                                                      field.newDfp(alpha1),
                                                                      field.newDfp(alpha2),
                                                                      field.newDfp(alpha3));
                        Dfp[] angles = r.getAngles(EulerOrders[i]);
                        checkAngle(angles[0], alpha1);
                        checkAngle(angles[1], alpha2);
                        checkAngle(angles[2], alpha3);

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Examples of org.apache.commons.math3.dfp.DfpField.newDfp()

                for (double alpha2 = 0.05; alpha2 < 3.1; alpha2 += 0.8) {
                    for (double alpha3 = 0.1; alpha3 < 6.2; alpha3 += 2.0) {
                        FieldRotation<Dfp> r = new FieldRotation<Dfp>(EulerOrders[i],
                                                                      field.newDfp(alpha1),
                                                                      field.newDfp(alpha2),
                                                                      field.newDfp(alpha3));
                        Dfp[] angles = r.getAngles(EulerOrders[i]);
                        checkAngle(angles[0], alpha1);
                        checkAngle(angles[1], alpha2);
                        checkAngle(angles[2], alpha3);
                    }

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Examples of org.apache.commons.math3.dfp.DfpField.newDfp()


        double[] singularCardanAngle = { FastMath.PI / 2, -FastMath.PI / 2 };
        for (int i = 0; i < CardanOrders.length; ++i) {
            for (int j = 0; j < singularCardanAngle.length; ++j) {
                FieldRotation<Dfp> r = new FieldRotation<Dfp>(CardanOrders[i],
                                                              field.newDfp(0.1),
                                                              field.newDfp(singularCardanAngle[j]),
                                                              field.newDfp(0.3));
                try {
                    r.getAngles(CardanOrders[i]);
                    Assert.fail("an exception should have been caught");

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Examples of org.apache.commons.math3.dfp.DfpField.newDfp()

        double[] singularCardanAngle = { FastMath.PI / 2, -FastMath.PI / 2 };
        for (int i = 0; i < CardanOrders.length; ++i) {
            for (int j = 0; j < singularCardanAngle.length; ++j) {
                FieldRotation<Dfp> r = new FieldRotation<Dfp>(CardanOrders[i],
                                                              field.newDfp(0.1),
                                                              field.newDfp(singularCardanAngle[j]),
                                                              field.newDfp(0.3));
                try {
                    r.getAngles(CardanOrders[i]);
                    Assert.fail("an exception should have been caught");
                } catch (CardanEulerSingularityException cese) {

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