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port the qr module to ei_solve_xxx.

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This commit is contained in:
Benoit Jacob
2009-11-08 10:21:26 -05:00
parent 68210b03c1
commit ba7bfe110c
8 changed files with 195 additions and 196 deletions
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6
test/qr.cpp
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@@ -63,7 +63,7 @@ template<typename MatrixType, int Cols2> void qr_fixedsize()
Matrix<Scalar,Cols,Cols2> m2 = Matrix<Scalar,Cols,Cols2>::Random(Cols,Cols2);
Matrix<Scalar,Rows,Cols2> m3 = m1*m2;
m2 = Matrix<Scalar,Cols,Cols2>::Random(Cols,Cols2);
qr.solve(m3, &m2);
m2 = qr.solve(m3);
VERIFY_IS_APPROX(m3, m1*m2);
}
@@ -86,7 +86,7 @@ template<typename MatrixType> void qr_invertible()
HouseholderQR<MatrixType> qr(m1);
m3 = MatrixType::Random(size,size);
qr.solve(m3, &m2);
m2 = qr.solve(m3);
VERIFY_IS_APPROX(m3, m1*m2);
// now construct a matrix with prescribed determinant
@@ -106,7 +106,7 @@ template<typename MatrixType> void qr_verify_assert()
HouseholderQR<MatrixType> qr;
VERIFY_RAISES_ASSERT(qr.matrixQR())
VERIFY_RAISES_ASSERT(qr.solve(tmp,&tmp))
VERIFY_RAISES_ASSERT(qr.solve(tmp))
VERIFY_RAISES_ASSERT(qr.matrixQ())
VERIFY_RAISES_ASSERT(qr.absDeterminant())
VERIFY_RAISES_ASSERT(qr.logAbsDeterminant())

13
test/qr_colpivoting.cpp
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@@ -61,10 +61,8 @@ template<typename MatrixType> void qr()
MatrixType m2 = MatrixType::Random(cols,cols2);
MatrixType m3 = m1*m2;
m2 = MatrixType::Random(cols,cols2);
VERIFY(qr.solve(m3, &m2));
m2 = qr.solve(m3);
VERIFY_IS_APPROX(m3, m1*m2);
m3 = MatrixType::Random(rows,cols2);
VERIFY(!qr.solve(m3, &m2));
}
template<typename MatrixType, int Cols2> void qr_fixedsize()
@@ -95,10 +93,8 @@ template<typename MatrixType, int Cols2> void qr_fixedsize()
Matrix<Scalar,Cols,Cols2> m2 = Matrix<Scalar,Cols,Cols2>::Random(Cols,Cols2);
Matrix<Scalar,Rows,Cols2> m3 = m1*m2;
m2 = Matrix<Scalar,Cols,Cols2>::Random(Cols,Cols2);
VERIFY(qr.solve(m3, &m2));
m2 = qr.solve(m3);
VERIFY_IS_APPROX(m3, m1*m2);
m3 = Matrix<Scalar,Rows,Cols2>::Random(Rows,Cols2);
VERIFY(!qr.solve(m3, &m2));
}
template<typename MatrixType> void qr_invertible()
@@ -120,7 +116,7 @@ template<typename MatrixType> void qr_invertible()
ColPivHouseholderQR<MatrixType> qr(m1);
m3 = MatrixType::Random(size,size);
qr.solve(m3, &m2);
m2 = qr.solve(m3);
VERIFY_IS_APPROX(m3, m1*m2);
// now construct a matrix with prescribed determinant
@@ -140,13 +136,12 @@ template<typename MatrixType> void qr_verify_assert()
ColPivHouseholderQR<MatrixType> qr;
VERIFY_RAISES_ASSERT(qr.matrixQR())
VERIFY_RAISES_ASSERT(qr.solve(tmp,&tmp))
VERIFY_RAISES_ASSERT(qr.solve(tmp))
VERIFY_RAISES_ASSERT(qr.matrixQ())
VERIFY_RAISES_ASSERT(qr.dimensionOfKernel())
VERIFY_RAISES_ASSERT(qr.isInjective())
VERIFY_RAISES_ASSERT(qr.isSurjective())
VERIFY_RAISES_ASSERT(qr.isInvertible())
VERIFY_RAISES_ASSERT(qr.computeInverse(&tmp))
VERIFY_RAISES_ASSERT(qr.inverse())
VERIFY_RAISES_ASSERT(qr.absDeterminant())
VERIFY_RAISES_ASSERT(qr.logAbsDeterminant())

9
test/qr_fullpivoting.cpp
View File

@@ -61,10 +61,8 @@ template<typename MatrixType> void qr()
MatrixType m2 = MatrixType::Random(cols,cols2);
MatrixType m3 = m1*m2;
m2 = MatrixType::Random(cols,cols2);
VERIFY(qr.solve(m3, &m2));
m2 = qr.solve(m3);
VERIFY_IS_APPROX(m3, m1*m2);
m3 = MatrixType::Random(rows,cols2);
VERIFY(!qr.solve(m3, &m2));
}
template<typename MatrixType> void qr_invertible()
@@ -90,7 +88,7 @@ template<typename MatrixType> void qr_invertible()
VERIFY(qr.isSurjective());
m3 = MatrixType::Random(size,size);
VERIFY(qr.solve(m3, &m2));
m2 = qr.solve(m3);
VERIFY_IS_APPROX(m3, m1*m2);
// now construct a matrix with prescribed determinant
@@ -110,13 +108,12 @@ template<typename MatrixType> void qr_verify_assert()
FullPivHouseholderQR<MatrixType> qr;
VERIFY_RAISES_ASSERT(qr.matrixQR())
VERIFY_RAISES_ASSERT(qr.solve(tmp,&tmp))
VERIFY_RAISES_ASSERT(qr.solve(tmp))
VERIFY_RAISES_ASSERT(qr.matrixQ())
VERIFY_RAISES_ASSERT(qr.dimensionOfKernel())
VERIFY_RAISES_ASSERT(qr.isInjective())
VERIFY_RAISES_ASSERT(qr.isSurjective())
VERIFY_RAISES_ASSERT(qr.isInvertible())
VERIFY_RAISES_ASSERT(qr.computeInverse(&tmp))
VERIFY_RAISES_ASSERT(qr.inverse())
VERIFY_RAISES_ASSERT(qr.absDeterminant())
VERIFY_RAISES_ASSERT(qr.logAbsDeterminant())