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Update matrix_exponential test after API change in ei_matrix_function

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Apologies for forgetting this yesterday and not testing properly.
This commit is contained in:
Jitse Niesen 2010-02-17 09:50:11 +00:00
parent 2cd1ad2ded
commit 39d9f0275b
1 changed files with 5 additions and 6 deletions
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11
unsupported/test/matrix_exponential.cpp
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@ -57,7 +57,7 @@ void test2dRotation(double tol)
angle = static_cast<T>(pow(10, i / 5. - 2));
B << cos(angle), sin(angle), -sin(angle), cos(angle);
ei_matrix_function(angle*A, expfn, &C);
C = ei_matrix_function(angle*A, expfn);
std::cout << "test2dRotation: i = " << i << " error funm = " << relerr(C, B);
VERIFY(C.isApprox(B, static_cast<T>(tol)));
@ -82,7 +82,7 @@ void test2dHyperbolicRotation(double tol)
A << 0, angle*imagUnit, -angle*imagUnit, 0;
B << ch, sh*imagUnit, -sh*imagUnit, ch;
ei_matrix_function(A, expfn, &C);
C = ei_matrix_function(A, expfn);
std::cout << "test2dHyperbolicRotation: i = " << i << " error funm = " << relerr(C, B);
VERIFY(C.isApprox(B, static_cast<T>(tol)));
@ -106,7 +106,7 @@ void testPascal(double tol)
for (int j=0; j<=i; j++)
B(i,j) = static_cast<T>(binom(i,j));
ei_matrix_function(A, expfn, &C);
C = ei_matrix_function(A, expfn);
std::cout << "testPascal: size = " << size << " error funm = " << relerr(C, B);
VERIFY(C.isApprox(B, static_cast<T>(tol)));
@ -132,10 +132,9 @@ void randomTest(const MatrixType& m, double tol)
for(int i = 0; i < g_repeat; i++) {
m1 = MatrixType::Random(rows, cols);
ei_matrix_function(m1, expfn, &m2);
ei_matrix_function(-m1, expfn, &m3);
m2 = ei_matrix_function(m1, expfn) * ei_matrix_function(-m1, expfn);
std::cout << "randomTest: error funm = " << relerr(identity, m2 * m3);
VERIFY(identity.isApprox(m2 * m3, static_cast<RealScalar>(tol)));
VERIFY(identity.isApprox(m2, static_cast<RealScalar>(tol)));
m2 = ei_matrix_exponential(m1) * ei_matrix_exponential(-m1);
std::cout << " error expm = " << relerr(identity, m2) << "\n";