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Searched refs:unitMatrix (Results 1 – 17 of 17) sorted by relevance

/dports/misc/elki/elki-release0.7.1-1166-gfb1fffdf3/elki-core-math/src/test/java/de/lmu/ifi/dbs/elki/math/linearalgebra/
H A DVMathOperationsTest.java582 assertDimensionMismatch("5", () -> getMatrix(unitMatrix(2), r, c)); in testDimensionMismatch()
583 assertDimensionMismatch(ERR_MATRIX_DIMENSIONS, () -> getMatrix(unitMatrix(2), 0, r1, c)); in testDimensionMismatch()
584 assertDimensionMismatch(ERR_MATRIX_DIMENSIONS, () -> getMatrix(unitMatrix(2), r, 0, c1)); in testDimensionMismatch()
586 assertDimensionMismatch("5", () -> getCol(unitMatrix(2), c1)); in testDimensionMismatch()
587 assertDimensionMismatch("5", () -> getRow(unitMatrix(2), r1)); in testDimensionMismatch()
590 assertDimensionMismatch("5", () -> setMatrix(unitMatrix(2), r, c, unitMatrix(6))); in testDimensionMismatch()
591 …rtDimensionMismatch(ERR_MATRIX_DIMENSIONS, () -> setMatrix(unitMatrix(2), 0, r1, c, unitMatrix(6))… in testDimensionMismatch()
592 …rtDimensionMismatch(ERR_MATRIX_DIMENSIONS, () -> setMatrix(unitMatrix(2), r, 0, c1, unitMatrix(6))… in testDimensionMismatch()
593 …DimensionMismatch(ERR_MATRIX_DIMENSIONS, () -> setMatrix(unitMatrix(2), 0, r1, 0, c1, unitMatrix(6… in testDimensionMismatch()
594 assertDimensionMismatch(ERR_DIMENSIONS, () -> setCol(unitMatrix(2), c1, unitVector(6, 0))); in testDimensionMismatch()
[all …]
H A DQRDecompositionTest.java104 assertTrue(almostEquals(unitMatrix(q[0].length), transposeTimes(q, q))); in testJamaExample()
123 double[][] o3 = new QRDecomposition(p).solve(unitMatrix(3)); in testJamaSolve()
124 assertTrue("Not solved.", almostEquals(unitMatrix(3), times(p, o3), 1e-14)); in testJamaSolve()
138 assertTrue(almostEquals(unitMatrix(q[0].length), transposeTimes(q, q))); in testWikipedia()
164 assertTrue(almostEquals(unitMatrix(q[0].length), transposeTimes(q, q))); in testRank4()
H A DVMathMatrixTest.java209 assertTrue(almostEquals(times(m3, unitMatrix(5)), m3)); in testMatrixMatrixMultiplication()
210 assertTrue(almostEquals(times(unitMatrix(4), m3), m3)); in testMatrixMatrixMultiplication()
214 assertTrue(almostEquals(transposeTimesTranspose(m3, unitMatrix(4)), m3_t)); in testMatrixMatrixMultiplication()
215 assertTrue(almostEquals(transposeTimesTranspose(unitMatrix(5), m3), m3_t)); in testMatrixMatrixMultiplication()
329 assertTrue(VMath.equals(unitMatrix(5), m_unit)); in testUnitMatrix()
425 assertDimensionMismatch(ERR_MATRIX_INNERDIM, () -> times(unitMatrix(3), identity(2, 3))); in testDimensionMismatch()
426 …assertDimensionMismatch(ERR_MATRIX_INNERDIM, () -> transposeTimesTranspose(unitMatrix(3), identity… in testDimensionMismatch()
427 … assertDimensionMismatch(ERR_MATRIX_INNERDIM, () -> timesTranspose(unitMatrix(3), identity(3, 2))); in testDimensionMismatch()
428 … assertDimensionMismatch(ERR_MATRIX_INNERDIM, () -> transposeTimes(unitMatrix(3), identity(2, 3))); in testDimensionMismatch()
H A DCholeskyDecompositionTest.java101 double[][] o = c.solve(unitMatrix(3)); in testJamaSolve()
102 assertTrue(almostEquals(unitMatrix(3), times(p, o), 1e-14)); in testJamaSolve()
H A DLUDecompositionTest.java156 double[][] o3 = new LUDecomposition(p).solve(unitMatrix(3)); in testJamaSolve()
157 assertTrue("Not solved.", almostEquals(unitMatrix(3), times(p, o3), 1e-14)); in testJamaSolve()
/dports/games/0ad/0ad-0.0.23b-alpha/source/gui/
H A DMiniMap.cpp490 CMatrix3D unitMatrix; in Draw() local
491 unitMatrix.SetIdentity(); in Draw()
493 unitMatrix.Translate(-(x2 - x) / 2.f, -(y2 - y) / 2.f, 0.f); in Draw()
495 unitMatrix.RotateZ(angle); in Draw()
497 unitMatrix.Scale(unitScale, unitScale, 1.f); in Draw()
499 unitMatrix.Translate((x2 - x) / 2.f, (y2 - y) / 2.f, 0.f); in Draw()
501 unitMatrix.Translate(x, y, z); in Draw()
503 unitMatrix *= GetDefaultGuiMatrix(); in Draw()
505 shader->Uniform(str_transform, unitMatrix); in Draw()
600 DrawViewRect(unitMatrix); in Draw()
/dports/misc/elki/elki-release0.7.1-1166-gfb1fffdf3/elki-core-math/src/main/java/de/lmu/ifi/dbs/elki/math/linearalgebra/
H A DAffineTransformation.java25 import static de.lmu.ifi.dbs.elki.math.linearalgebra.VMath.unitMatrix;
71 this.trans = unitMatrix(dim + 1); in AffineTransformation()
164 double[][] homTrans = unitMatrix(dim + 1); in addTranslation()
H A DQRDecomposition.java350 return solveInplace(unitMatrix(m)); in inverse()
H A DVMath.java802 public static double[][] unitMatrix(final int dim) { in unitMatrix() method in VMath
/dports/misc/elki/elki-release0.7.1-1166-gfb1fffdf3/elki-core-math/src/test/java/de/lmu/ifi/dbs/elki/math/
H A DAffineTransformationTest.java50 …assertTrue("initial transformation matrix should be unity", VMath.almostEquals(tm, unitMatrix(test… in testIdentityTransform()
73 …assertTrue("initial transformation matrix should be unity", VMath.almostEquals(tm, unitMatrix(test… in testTranslation()
134 …assertTrue("initial transformation matrix should be unity", VMath.almostEquals(tm, unitMatrix(test… in testMatrix()
/dports/science/chrono/chrono-7.0.1/src/chrono_thirdparty/HACDv2/
H A DdgQuaternion.cpp77 dgMatrix unitMatrix (tmp * matrix.Inverse()); in dgQuaternion() local
79 hacd::HaF32 err = dgAbsf (unitMatrix[i][i] - hacd::HaF32(1.0f)); in dgQuaternion()
/dports/math/clblas/clBLAS-2.10/src/library/tools/ktest/
H A Dktest.h67 void unitMatrix(std::stringstream& ss);
H A Dktest.cpp126 unitMatrix(ss); in generate()
458 KTest::unitMatrix(std::stringstream& ss) in unitMatrix() function in KTest
/dports/math/singular/Singular-Release-4-2-1/kernel/linear_algebra/
H A DlinearAlgebra.h343 bool unitMatrix(
H A DlinearAlgebra.cc95 bool unitMatrix(const int n, matrix &unitMat, const ring R) in unitMatrix() function
117 unitMatrix(rr, lMat,R); in luDecomp()
913 unitMatrix(n, pMat); in hessenberg()
948 unitMatrix(c, u); in hessenberg()
1353 unitMatrix(rr, lMat); in lduDecomp()
1354 unitMatrix(rr, dMat); in lduDecomp()
/dports/misc/elki/elki-release0.7.1-1166-gfb1fffdf3/elki-clustering/src/main/java/de/lmu/ifi/dbs/elki/algorithm/clustering/correlation/
H A DORCLUS.java444 this.basis = unitMatrix(o.length); in ORCLUSCluster()
/dports/math/singular/Singular-Release-4-2-1/kernel/combinatorics/
H A Dhilb.cc2229 unitMatrix(lO, u); //unit matrix in HilbertSeries_OrbitData()