matrix.h File Reference

Dense matrix class header file. More...

Go to the source code of this file.

Data Structures
class	qucs::matrix
	Dense complex matrix class This class defines a matrix object with its methods, operators and operations. More...

Namespaces
	qucs

Functions
matrix	qucs::eye (int s)
	Create a square identity matrix. More...
matrix	qucs::transpose (matrix a)
	Matrix transposition. More...
matrix	qucs::conj (matrix a)
	Conjugate complex matrix. More...
matrix	qucs::abs (matrix a)
	Computes magnitude of each matrix element. More...
matrix	qucs::dB (matrix a)
	Computes magnitude in dB of each matrix element. More...
matrix	qucs::arg (matrix a)
	Computes the argument of each matrix element. More...
matrix	qucs::adjoint (matrix a)
	adjoint matrix More...
matrix	qucs::real (matrix a)
	Real part matrix. More...
matrix	qucs::imag (matrix a)
	Imaginary part matrix. More...
matrix	qucs::sqr (matrix a)
	Multiply a matrix by itself. More...
matrix	qucs::eye (int rs, int cs)
	Create identity matrix with specified number of rows and columns. More...
matrix	qucs::diagonal (vector)
matrix	qucs::pow (matrix a, int n)
nr_complex_t	qucs::cofactor (matrix a, int u, int v)
	Computes the complex cofactor of the given determinant. More...
nr_complex_t	qucs::detLaplace (matrix a)
	Compute determinant of the given matrix using Laplace expansion. More...
nr_complex_t	qucs::detGauss (matrix a)
	Compute determinant Gaussian algorithm. More...
nr_complex_t	qucs::det (matrix a)
	Compute determinant of the given matrix. More...
matrix	qucs::inverseLaplace (matrix a)
	Compute inverse matrix using Laplace expansion. More...
matrix	qucs::inverseGaussJordan (matrix a)
	Compute inverse matrix using Gauss-Jordan elimination. More...
matrix	qucs::inverse (matrix a)
	Compute inverse matrix. More...
matrix	qucs::stos (matrix s, nr_complex_t zref, nr_complex_t z0)
	S renormalization with all part identic. More...
matrix	qucs::stos (matrix s, nr_double_t zref, nr_double_t z0)
	S renormalization with all part identic and real. More...
matrix	qucs::stos (matrix, vector, nr_complex_t z0=50.0)
matrix	qucs::stos (matrix, nr_complex_t, vector)
matrix	qucs::stos (matrix, vector, vector)
matrix	qucs::stoz (matrix s, nr_complex_t z0)
	Scattering parameters to impedance matrix identic case. More...
matrix	qucs::stoz (matrix, vector)
matrix	qucs::ztos (matrix z, nr_complex_t z0)
	Convert impedance matrix to scattering parameters identic case. More...
matrix	qucs::ztos (matrix, vector)
matrix	qucs::ztoy (matrix z)
	impedance matrix to admittance matrix. More...
matrix	qucs::stoy (matrix s, nr_complex_t z0)
	Convert scattering pto adminttance parameters identic case. More...
matrix	qucs::stoy (matrix, vector)
matrix	qucs::ytos (matrix y, nr_complex_t z0)
	Convert Admittance matrix to scattering parameters identic case. More...
matrix	qucs::ytos (matrix, vector)
matrix	qucs::ytoz (matrix y)
	Convert admittance matrix to impedance matrix. More...
matrix	qucs::stoa (matrix s, nr_complex_t z1, nr_complex_t z2)
	Converts chain matrix to scattering parameters. More...
matrix	qucs::atos (matrix a, nr_complex_t z1, nr_complex_t z2)
	Converts chain matrix to scattering parameters. More...
matrix	qucs::stoh (matrix s, nr_complex_t z1, nr_complex_t z2)
	Converts scattering parameters to hybrid matrix. More...
matrix	qucs::htos (matrix h, nr_complex_t z1, nr_complex_t z2)
	Converts hybrid matrix to scattering parameters. More...
matrix	qucs::stog (matrix s, nr_complex_t z1, nr_complex_t z2)
matrix	qucs::gtos (matrix g, nr_complex_t z1, nr_complex_t z2)
matrix	qucs::cytocs (matrix cy, matrix s)
	Admittance noise correlation matrix to S-parameter noise correlation matrix. More...
matrix	qucs::cztocs (matrix cz, matrix s)
	Converts impedance noise correlation matrix to S-parameter noise correlation matrix. More...
matrix	qucs::cztocy (matrix cz, matrix y)
	Converts impedance noise correlation matrix to admittance noise correlation matrix. More...
matrix	qucs::cstocy (matrix cs, matrix y)
	Converts S-parameter noise correlation matrix to admittance noise correlation matrix. More...
matrix	qucs::cytocz (matrix cy, matrix z)
	Converts admittance noise correlation matrix to impedance noise correlation matrix. More...
matrix	qucs::cstocz (matrix cs, matrix z)
	Converts S-parameter noise correlation matrix to impedance noise correlation matrix. More...
matrix	qucs::twoport (matrix m, char in, char out)
	Generic conversion matrix. More...
nr_double_t	qucs::rollet (matrix)
nr_double_t	qucs::b1 (matrix)

Detailed Description

Dense matrix class header file.

Definition in file matrix.h.