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Silenced type conversion warnings.
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@ -50,8 +50,8 @@ template<typename VectorType>
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void testVectorType(const VectorType& base)
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{
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typedef typename ei_traits<VectorType>::Scalar Scalar;
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Scalar low = ei_random(-500,500);
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Scalar high = ei_random(-500,500);
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Scalar low = ei_random<Scalar>(-500,500);
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Scalar high = ei_random<Scalar>(-500,500);
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if (low>high) std::swap(low,high);
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const int size = base.size();
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const Scalar step = (high-low)/(size-1);
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@ -27,6 +27,7 @@
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template<typename MatrixType> void matrixRedux(const MatrixType& m)
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{
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typedef typename MatrixType::Scalar Scalar;
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typedef typename MatrixType::RealScalar RealScalar;
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int rows = m.rows();
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int cols = m.cols();
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@ -44,7 +45,7 @@ template<typename MatrixType> void matrixRedux(const MatrixType& m)
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minc = std::min(ei_real(minc), ei_real(m1(i,j)));
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maxc = std::max(ei_real(maxc), ei_real(m1(i,j)));
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}
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const Scalar mean = s/Scalar(rows*cols);
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const Scalar mean = s/Scalar(RealScalar(rows*cols));
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VERIFY_IS_APPROX(m1.sum(), s);
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VERIFY_IS_APPROX(m1.mean(), mean);
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@ -187,7 +187,7 @@ class FFT
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{
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m_impl.inv( dst,src,nfft );
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if ( HasFlag( Unscaled ) == false)
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scale(dst,1./nfft,nfft);
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scale(dst,_Scalar(1./nfft),nfft);
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}
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inline
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@ -237,8 +237,14 @@ class FFT
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private:
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template <typename _It,typename _Val>
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inline
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void scale(_It x,_Val s,int nx)
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inline void scale(_It x,_Val s,int nx)
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{
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for (int k=0;k<nx;++k)
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*x++ *= _Scalar(s);
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}
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template <typename _Val>
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inline void scale(std::complex<_Val>* x,_Val s,int nx)
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{
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for (int k=0;k<nx;++k)
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*x++ *= s;
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@ -85,7 +85,7 @@ MatrixType MatrixFunctionAtomic<MatrixType>::compute(const MatrixType& A)
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{
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// TODO: Use that A is upper triangular
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m_Arows = A.rows();
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m_avgEival = A.trace() / Scalar(m_Arows);
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m_avgEival = A.trace() / Scalar(RealScalar(m_Arows));
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m_Ashifted = A - m_avgEival * MatrixType::Identity(m_Arows, m_Arows);
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computeMu();
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MatrixType F = m_f(m_avgEival, 0) * MatrixType::Identity(m_Arows, m_Arows);
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@ -94,7 +94,7 @@ MatrixType MatrixFunctionAtomic<MatrixType>::compute(const MatrixType& A)
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for (int s = 1; s < 1.1 * m_Arows + 10; s++) { // upper limit is fairly arbitrary
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Fincr = m_f(m_avgEival, s) * P;
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F += Fincr;
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P = (1/(s + 1.0)) * P * m_Ashifted;
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P = Scalar(RealScalar(1.0/(s + 1))) * P * m_Ashifted;
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if (taylorConverged(s, F, Fincr, P)) {
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return F;
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}
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@ -127,9 +127,9 @@ bool MatrixFunctionAtomic<MatrixType>::taylorConverged(int s, const MatrixType&
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for (int r = 0; r < n; r++) {
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RealScalar mx = 0;
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for (int i = 0; i < n; i++)
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mx = std::max(mx, std::abs(m_f(m_Ashifted(i, i) + m_avgEival, s+r)));
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if (r != 0)
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rfactorial *= r;
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mx = std::max(mx, std::abs(m_f(m_Ashifted(i, i) + m_avgEival, s+r)));
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if (r != 0)
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rfactorial *= RealScalar(r);
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delta = std::max(delta, mx / rfactorial);
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}
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const RealScalar P_norm = P.cwiseAbs().rowwise().sum().maxCoeff();
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@ -46,10 +46,10 @@ complex<long double> promote(long double x) { return complex<long double>( x);
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long double difpower=0;
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cerr <<"idx\ttruth\t\tvalue\t|dif|=\n";
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long double pi = acos((long double)-1);
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for (int k0=0;k0<fftbuf.size();++k0) {
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for (int k0=0;k0<static_cast<int>(fftbuf.size());++k0) {
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complex<long double> acc = 0;
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long double phinc = -2.*k0* pi / timebuf.size();
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for (int k1=0;k1<timebuf.size();++k1) {
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for (int k1=0;k1<static_cast<int>(timebuf.size());++k1) {
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acc += promote( timebuf[k1] ) * exp( complex<long double>(0,k1*phinc) );
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}
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totalpower += norm(acc);
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@ -33,14 +33,15 @@ template<typename MatrixType>
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MatrixType createRandomMatrix(const int size)
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{
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typedef typename MatrixType::Scalar Scalar;
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typedef typename MatrixType::RealScalar RealScalar;
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MatrixType result;
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if (ei_random<int>(0,1) == 0) {
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result = MatrixType::Random(size, size);
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} else {
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MatrixType diag = MatrixType::Zero(size, size);
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for (int i = 0; i < size; ++i) {
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diag(i, i) = static_cast<Scalar>(ei_random<int>(0,2))
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+ ei_random<Scalar>() * static_cast<Scalar>(0.01);
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diag(i, i) = Scalar(RealScalar(ei_random<int>(0,2)))
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+ ei_random<Scalar>() * Scalar(RealScalar(0.01));
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}
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MatrixType A = MatrixType::Random(size, size);
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result = A.inverse() * diag * A;
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