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 org.apache.xmlbeans.QNameSetBuilder.inverse()

                        contents[k] = !contents[k];
                    label = "invert";
                    break;


                case 18:
                    current = new QNameSetBuilder(current.inverse());
                    for (int k = 0; k < width * namespace.length; k++)
                        contents[k] = !contents[k];
                    label = "inverse";
                    break;

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Examples of org.bouncycastle.pqc.crypto.rainbow.util.ComputeInField.inverse()

                for (int j = 0; j < dim; j++)
                {
                    A1[i][j] = (short)(sr.nextInt() & GF2Field.MASK);
                }
            }
            A1inv = c.inverse(A1);
        }


        /* generation of the translation vector at random */
        b1 = new short[dim];
        for (int i = 0; i < dim; i++)

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Examples of org.bouncycastle.pqc.crypto.rainbow.util.ComputeInField.inverse()

                for (int j = 0; j < dim; j++)
                { // one col extra for b
                    A2[i][j] = (short)(sr.nextInt() & GF2Field.MASK);
                }
            }
            this.A2inv = c.inverse(A2);
        }
        /* generation of the translation vector at random */
        b2 = new short[dim];
        for (int i = 0; i < dim; i++)
        {

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Examples of org.dbpedia.spotlight.spot.cooccurrence.filter.FilterTermsize.inverse()

        configuration.getSpotterConfiguration().getCoOcSelectorDatasource(), dataProvider);
    instanceBuilder.setVerboseMode(true);


    /** Filter the data set: */
    FilterTermsize filterTermsize = new FilterTermsize(FilterTermsize.Termsize.unigram, spotlightFactory.textUtil());
    filterTermsize.inverse();


    FilterPattern filterPattern = new FilterPattern();


    filters.add(filterTermsize);
    filters.add(filterPattern);

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Examples of org.eigenbase.util.Permutation.inverse()

          return;
        }
        final Permutation product = topPermutation.product(bottomPermutation);
        call.transformTo(
            RelOptUtil.projectMapping(bottomProject.getChild(),
                product.inverse(), topProject.getRowType().getFieldNames(),
                projectFactory));
        return;
      }
    }

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Examples of org.geotools.referencing.operation.transform.AffineTransform2D.inverse()


            final AffineTransform gridToWorldTransform_ = new AffineTransform();
            gridToWorldTransform_.preConcatenate(CoverageUtilities.CENTER_TO_CORNER);
            gridToWorldTransform_.preConcatenate(baseGridToWorld);
            AffineTransform2D cropWorldToGrid = new AffineTransform2D(gridToWorldTransform_);
            cropWorldToGrid = (AffineTransform2D) cropWorldToGrid.inverse();
            // computing the crop source area which lives into the
            // selected level raster space, NOTICE that at the end we need to
            // take into account the fact that we might also decimate therefore
            // we cannot just use the crop grid to world but we need to correct
            // it.

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Examples of org.opengis.referencing.operation.MathTransform.inverse()

        
        map.addPoint(x,y, map.getGeoms().get(0).getShell());
        double [] tmp=new double[]{ x+.5,y+.5 };
        double [] expected=new double[2];
        translateInstance.inverseTransform(tmp, 0,tmp,0,1);
        t.inverse().transform(tmp, 0, expected,0,1);
        assertEquals(new Coordinate(expected[0], expected[1]),map.getCoords(x,y).get(0));
    }
    
    @Test
    public void testAddOverlappingVertex() throws Exception {

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Examples of org.opengis.referencing.operation.MathTransform1D.inverse()

        boolean isIdentity = true;
        MathTransform1D[] transforms = new MathTransform1D[numBands];
        for (int i=0; i<numBands; i++) {
            MathTransform1D transform = nativeBands[i].getSampleToGeophysics();
            if (transform!=null && !toGeo) try {
                transform = transform.inverse(); // We want the geophysics to native transform.
            } catch (NoninvertibleTransformException e) {
                transform = null;
                isIdentity = false;
            }
            transforms[i] = transform;

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Examples of org.opengis.referencing.operation.MathTransform2D.inverse()

        AffineTransform at = AffineTransform.getScaleInstance(0.5, 1);
        MathTransform2D  t = (MathTransform2D) ReferencingFactoryFinder.getMathTransformFactory(null)
                                            .createAffineTransform(new GeneralMatrix(at));
        coord = JTS.transform(coord, coord, t);
        assertEquals(new Coordinate(5, 10), coord);
        coord = JTS.transform(coord, coord, t.inverse());
        assertEquals(new Coordinate(10, 10), coord);
        
        CoordinateReferenceSystem crs = ReferencingFactoryFinder.getCRSFactory(null).createFromWKT(UTM_ZONE_10N);
        t = (MathTransform2D) ReferencingFactoryFinder.getCoordinateOperationFactory(null).createOperation(
                                            DefaultGeographicCRS.WGS84, crs).getMathTransform();

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Examples of org.terasology.rendering.nui.Color.inverse()

                    int selectionWidth = font.getWidth(selectionString);
                    Vector2i selectionTopLeft = new Vector2i(offsetX, (lineOffset) * font.getLineHeight());
                    Rect2i region = Rect2i.createFromMinAndSize(selectionTopLeft.x, selectionTopLeft.y, selectionWidth, font.getLineHeight());


                    canvas.drawTexture(cursorTexture, region, textColor);
                    canvas.drawTextRaw(FontColor.stripColor(selectionString), font, textColor.inverse(), region);
                }
                currentChar += innerLine.length();
                lineOffset++;
            }
            currentChar++;

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