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Adaptions from .lazy() towards .noalias().

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Added missing casts.
This commit is contained in:
Hauke Heibel
2009-08-31 17:29:37 +02:00
parent bc7aec0ef5
commit ab6eb6a1a4
8 changed files with 54 additions and 52 deletions
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18
unsupported/test/matrixExponential.cpp
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@@ -43,10 +43,10 @@ void test2dRotation(double tol)
A << 0, 1, -1, 0;
for (int i=0; i<=20; i++)
{
angle = pow(10, i / 5. - 2);
angle = static_cast<T>(pow(10, i / 5. - 2));
B << cos(angle), sin(angle), -sin(angle), cos(angle);
ei_matrix_exponential(angle*A, &C);
VERIFY(C.isApprox(B, tol));
VERIFY(C.isApprox(B, static_cast<T>(tol)));
}
}
@@ -59,13 +59,13 @@ void test2dHyperbolicRotation(double tol)
for (int i=0; i<=20; i++)
{
angle = (i-10) / 2.0;
angle = static_cast<T>((i-10) / 2.0);
ch = std::cosh(angle);
sh = std::sinh(angle);
A << 0, angle*imagUnit, -angle*imagUnit, 0;
B << ch, sh*imagUnit, -sh*imagUnit, ch;
ei_matrix_exponential(A, &C);
VERIFY(C.isApprox(B, tol));
VERIFY(C.isApprox(B, static_cast<T>(tol)));
}
}
@@ -77,13 +77,13 @@ void testPascal(double tol)
Matrix<T,Dynamic,Dynamic> A(size,size), B(size,size), C(size,size);
A.setZero();
for (int i=0; i<size-1; i++)
A(i+1,i) = i+1;
A(i+1,i) = static_cast<T>(i+1);
B.setZero();
for (int i=0; i<size; i++)
for (int j=0; j<=i; j++)
B(i,j) = binom(i,j);
B(i,j) = static_cast<T>(binom(i,j));
ei_matrix_exponential(A, &C);
VERIFY(C.isApprox(B, tol));
VERIFY(C.isApprox(B, static_cast<T>(tol)));
}
}
@@ -98,11 +98,13 @@ void randomTest(const MatrixType& m, double tol)
MatrixType m1(rows, cols), m2(rows, cols), m3(rows, cols),
identity = MatrixType::Identity(rows, rows);
typedef typename NumTraits<typename ei_traits<MatrixType>::Scalar>::Real RealScalar;
for(int i = 0; i < g_repeat; i++) {
m1 = MatrixType::Random(rows, cols);
ei_matrix_exponential(m1, &m2);
ei_matrix_exponential(-m1, &m3);
VERIFY(identity.isApprox(m2 * m3, tol));
VERIFY(identity.isApprox(m2 * m3, static_cast<RealScalar>(tol)));
}
}