Package org.ejml.alg.dense.linsol.lu

Examples of org.ejml.alg.dense.linsol.lu.LinearSolverLu.invert()

53
54
55
56
57
58
59
60
61
62
63
            // first compute inverse by LU
            LUDecompositionAlt alg = new LUDecompositionAlt();
            LinearSolverLu solver = new LinearSolverLu(alg);

            assertTrue( solver.setA(A));
            solver.invert(expected);

            // compute the result from the algorithm being tested
            UnrolledInverseFromMinor.inv(A,found);

            EjmlUnitTests.assertEquals(expected,found,1e-8);
View Full Code Here
667
668
669
670
671
672
673
674
675
676
677
            }
        } else {
            LUDecompositionAlt alg = new LUDecompositionAlt();
            LinearSolverLu solver = new LinearSolverLu(alg);
            if( solver.setA(mat) ) {
                solver.invert(mat);
            } else {
                return false;
            }
        }
        return true;
View Full Code Here
715
716
717
718
719
720
721
722
723
724
725
            LUDecompositionAlt alg = new LUDecompositionAlt();
            LinearSolverLu solver = new LinearSolverLu(alg);

            if( !solver.setA(mat))
                return false;
            solver.invert(result);
        }
        return true;
    }

    /**
 
View Full Code Here
323
324
325
326
327
328
329
330
331
332
333
            LinearSolverLu solver = new LinearSolverLu(lu);
            assertTrue(solver.setA(a));

            DenseMatrix64F a_inv = new DenseMatrix64F(i,i);
            DenseMatrix64F a_lu = new DenseMatrix64F(i,i);
            solver.invert(a_lu);

            CommonOps.invert(a,a_inv);
            CommonOps.invert(a);

            EjmlUnitTests.assertEquals(a,a_inv,1e-8);
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.