Examples of org.ejml.data.DenseMatrix64F.copy()

org.ejml.data.DenseMatrix64F.copy()
Creates and returns a matrix which is idential to this one. @return A new identical matrix.

        for( int i = 0; i < 10; i++ ) {
            for( int N = 2;  N <= 10; N++ ) {
                for( int tall = 0; tall <= 2; tall++ ) {
                    DenseMatrix64F A = RandomMatrices.createRandom(N+tall,N,rand);


                    assertTrue(decomp.decompose(A.copy()));


                    checkGeneric(A, decomp);
                }
                for( int wide = 1; wide <= 2; wide++ ) {
                    DenseMatrix64F A = RandomMatrices.createRandom(N,N+wide,rand);

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                    checkGeneric(A, decomp);
                }
                for( int wide = 1; wide <= 2; wide++ ) {
                    DenseMatrix64F A = RandomMatrices.createRandom(N,N+wide,rand);


                    assertTrue(decomp.decompose(A.copy()));


                    checkGeneric(A, decomp);
                }
            }
        }

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//                    A = new DenseMatrix64F(numRows,numCols);
                } else {
                    A = RandomMatrices.createRandom(numRows,numCols,-1,1,rand);
                }


                assertTrue(alg.decompose(A.copy()));


                DenseMatrix64F origU = alg.getU(null,false);
                double sv[] = alg.getSingularValues();
                DenseMatrix64F origV = alg.getV(null,false);

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        DenseMatrix64F z = new DenseMatrix64F(H.numRows,1);


        for( int i = 0; i < MAX_STEPS; i++ ) {
            CommonOps.mult(F,x,x_next);
            CommonOps.mult(H,x_next,z);
            ret.add(z.copy());
            x.set(x_next);
        }


        return ret;
    }

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