List of inverse() Examples

Examples of inverse()

Jama.Matrix.inverse()
Matrix inverse or pseudoinverse @return inverse(A) if A is square, pseudoinverse otherwise.
aima.core.util.math.Matrix.inverse()
Matrix inverse or pseudoinverse @return inverse(A) if A is square, pseudoinverse otherwise.
cc.redberry.core.combinatorics.Permutation.inverse()
Returns inverse permutation of this one. @return inverse permutation of this one
cern.colt.matrix.linalg.Algebra.inverse()
Returns the inverse or pseudo-inverse of matrix A. @return a new independent matrix; inverse(matrix) if the matrix is square, pseudoinverse otherwise.
com.bbn.openmap.proj.Proj.inverse()
Inverse project a Point from x,y space to LatLon space. @param point x,y Point @return LatLonPoint (new)
com.bbn.openmap.proj.Projection.inverse()
Inverse project a Point. @param point XY Point @return LatLonPoint (new)
com.bbn.openmap.proj.coords.CoordinateReferenceSystem.inverse()
Convert the given (projected) coordinate in the CRS to a LatLonPoint. TODO: should we return null or throw if not possible? @param x @param y @return
com.bulletphysics.linearmath.Transform.inverse()
com.jme3.math.Quaternion.inverse()
inverse returns the inverse of this quaternion as a new quaternion. If this quaternion does not have an inverse (if its normal is 0 or less), then null is returned. @return the inverse of this quaternion or null if the inverse does notexist.
com.nr.la.Cholesky.inverse()
Set ainv[0..n-1][0..n-1] to the matrix inverse of A, the matrix whose Cholesky decomposition has been stored. @param ainv
com.nr.la.LUdcmp.inverse()
Using the stored LU decomposition, return in ainv the matrix inverse @param ainv
com.volantis.mcs.protocols.vdxml.style.values.VDXMLBinaryValue.inverse()
Returns the inverse value, i.e. if TRUE, returns FALSE, and if FALSE, returns TRUE. @return the inverse binary value.
de.lmu.ifi.dbs.elki.math.linearalgebra.Matrix.inverse()
Matrix inverse or pseudoinverse @return inverse(A) if A is square, pseudoinverse otherwise.
flanagan.math.Matrix.inverse()
gov.sandia.cognition.math.matrix.Matrix.inverse()
javax.measure.converter.UnitConverter.inverse()
javax.vecmath.Quat4f.inverse()
jm.audio.math.RealFloatFFT_Radix2.inverse()
mikera.matrixx.AMatrix.inverse()
Computes the inverse of a matrix. Returns null if the matrix is singular. Throws an Exception is the matrix is not square @param m @return
mikera.matrixx.Matrix.inverse()
org.apache.mahout.cf.taste.impl.common.RunningAverage.inverse()
@return a (possibly immutable) object whose average is the negative of this object's
org.apache.xmlbeans.QNameSet.inverse()
Returns a new QNameSet that is the inverse of this one.
org.apache.xmlbeans.QNameSetBuilder.inverse()
Returns a new QNameSet that is the inverse of this one.
org.bouncycastle.pqc.crypto.rainbow.util.ComputeInField.inverse()
This function computes the inverse of a given matrix using the Gauss- Elimination method.
An exception is thrown if the matrix has no inverse @param coef the matrix which inverse matrix is needed @return inverse matrix of the input matrix.If the matrix is singular, null is returned. @throws RuntimeException if the given matrix is not invertible
org.dbpedia.spotlight.spot.cooccurrence.filter.FilterTermsize.inverse()
org.eigenbase.util.Permutation.inverse()
Returns the inverse permutation.
org.geotools.referencing.operation.transform.AffineTransform2D.inverse()
Creates the inverse transform of this object. @throws NoninvertibleTransformException if this transform can't be inverted.
org.opengis.referencing.operation.MathTransform.inverse()
Creates the inverse transform of this object. The target of the inverse transform is the source of the original. The source of the inverse transform is the target of the original. Using the original transform followed by the inverse's transform will result in an identity map on the source coordinate space, when allowances for error are made. This method may fail if the transform is not one to one. However, all cartographic projections should succeed. @return The inverse transform. @throws NoninvertibleTransformException if the transform can't be inversed.
org.opengis.referencing.operation.MathTransform1D.inverse()
Creates the inverse transform of this object. @return The inverse transform. @throws NoninvertibleTransformException if the transform can't be inversed. @since GeoAPI 2.2
org.opengis.referencing.operation.MathTransform2D.inverse()
Creates the inverse transform of this object. @return The inverse transform. @throws NoninvertibleTransformException if the transform can't be inversed. @since GeoAPI 2.2
org.terasology.rendering.nui.Color.inverse()
quicktime.std.image.Matrix.inverse()

Examples of Jama.Matrix.inverse()

                        cameraRGBWB[j][i] *= wb[i];


                Matrix B = new Matrix(ColorScience.chromaticAdaptation(daylightTemperature, originalTemperature, caMethod));
                Matrix combo = XYZtoRGB.times(B.times(RGBtoZYX));


                cameraRGBWB = combo.inverse().times(new Matrix(cameraRGBWB)).getArrayFloat();
            }
            
            cameraRGBCA = dcRaw.getCameraRGB();
            dcRaw.getDaylightMultipliers();

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Examples of Jama.Matrix.inverse()

        for (int i = 0; i < 3; i++)
            for (int j = 0; j < 3; j++)
                mdata[i][j] = rgbXYZ[i][j];
        Matrix XYZRGB = new Matrix(mdata);


        float[][] S = new Matrix(new double[][] {{wtptXYZ[0], wtptXYZ[1], wtptXYZ[2]}}).times(XYZRGB.inverse()).getArrayFloat();


        return new float[][] {
            {S[0][0] * rgbXYZ[0][0], S[0][0] * rgbXYZ[0][1], S[0][0] * rgbXYZ[0][2]},
            {S[0][1] * rgbXYZ[1][0], S[0][1] * rgbXYZ[1][1], S[0][1] * rgbXYZ[1][2]},
            {S[0][2] * rgbXYZ[2][0], S[0][2] * rgbXYZ[2][1], S[0][2] * rgbXYZ[2][2]}

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Examples of Jama.Matrix.inverse()

            {0, sXYZ[1] / tXYZ[1], 0},
            {0, 0, sXYZ[2] / tXYZ[2]}
        };


        // total tansform
        return B.times(new Matrix(diag)).times(B.inverse()).getArrayFloat();
    }


    public static double saturation(double r, double g, double b) {
        double min = Math.min(r, Math.min(g, b));
        double max = Math.max(r, Math.max(g, b));

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Examples of aima.core.util.math.Matrix.inverse()

      O_tmd = e_tmd_to_t.get(0);
      // <b>f</b> <- FORWARD(<b>f</b>, e<sub>t-d</sub>)
      f = forward(f, O_tmd);
      // <b>B</b> <-
      // <b>O</b><sup>-1</sup><sub>t-d</sub><b>B</b><b>T</b><b>O</b><sub>t</sub>
      B = O_tmd.inverse().times(hmm.getTransitionModel().inverse())
          .times(B).times(hmm.getTransitionModel()).times(O_t);
    } else {
      // else <b>B</b> <- <b>BTO</b><sub>t</sub>
      B = B.times(hmm.getTransitionModel()).times(O_t);
    }

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Examples of cc.redberry.core.combinatorics.Permutation.inverse()

        //0th is identity identity
        for (i = 1; i < resulting.length + 1; ++i) {
            current = symmetries.get(i).list;
            permutation = new int[size];
            for (j = 0; j < size; ++j)
                permutation[j] = sort.inverse().newIndexOf(current.get(sort.newIndexOf(j)));
            resulting[i - 1] = new Symmetry(permutation, symmetries.get(i).sign);
        }
        SimpleIndices simpleIndices = IndicesFactory.createSimple(indices);
        simpleIndices.getSymmetries().addAllUnsafe(resulting);
        return simpleIndices;

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Examples of cern.colt.matrix.linalg.Algebra.inverse()

            {
                temp.set(i, j, D.get(i, j) - A.get(i, j));
            }
        }
        Algebra algebra = new Algebra();
        DoubleMatrix2D tempInverse = algebra.inverse(temp);
        DoubleMatrix2D T = new SparseDoubleMatrix2D(numVertices, numVertices);
        //compute "voltage" matrix
        for (int i = 0; i < numVertices - 1; i++)
        {
            for (int j = 0; j < numVertices - 1; j++)

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Examples of com.bbn.openmap.proj.Proj.inverse()

        String response;


        try {
            int x = Integer.parseInt(requestProperties.getProperty(X));
            int y = Integer.parseInt(requestProperties.getProperty(Y));
            projection.setCenter(projection.inverse(x, y));
        } catch (Exception exc) {
            Debug.output("MSH: Invalid Azimuth");
        }


        response = Math.round(projection.getCenter().getLatitude() * 100.0)

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Examples of com.bbn.openmap.proj.Projection.inverse()

    public void moveTo(Point loc) {}


    public RoadPoint addRoadPoint(int x, int y) {
        RoadLayer layer = road.getRoadLayer();
        Projection p = layer.getProjection();
        RoadPoint rp = new RoadPoint(road, p.inverse(x, y), layer);
        road.insertRoadPointAt(rp, index + 1);
        return rp;
    }


    public Road getRoad() {

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Examples of com.bbn.openmap.proj.Projection.inverse()


                // process each column
                for (int x = sx; x < ex; x++) {


                    // inverse project x,y to lon,lat
                    projection.inverse(x, y, llp);


                    // get point values
                    float lat = llp.getLatitude();
                    float lon = llp.getLongitude();

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Examples of com.bbn.openmap.proj.Projection.inverse()

                    paintRectangle(map, point1, point2);


                    // If rectangle is too small in both x and y then
                    // recenter the map
                    if ((dx < 5) && (dy < 5)) {
                        LatLonPoint llp = projection.inverse(e.getPoint());


                        boolean shift = e.isShiftDown();
                        boolean control = e.isControlDown();


                        if (control) {

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