Matrix allocation and maintenance functions. More...

Functions
AlgMatrix	AlgMatrixNew (AlgMatrixType aType, size_t nR, size_t nC, size_t nE, double tol, AlgError *dstErr)
	Allocates a new matrix or the requested type. More...

AlgMatrixRect *	AlgMatrixRectNew (size_t nR, size_t nC, AlgError *dstErr)
	Allocates a new rectangular matrix. More...

void	AlgMatrixFree (AlgMatrix mat)
	Frees a matrix. More...

void	AlgMatrixRectFree (AlgMatrixRect *mat)
	Frees a rectangular matrix. More...

AlgMatrixSym *	AlgMatrixSymNew (size_t nN, AlgError *dstErr)
	Allocates a new symmetric matrix. More...

void	AlgMatrixSymFree (AlgMatrixSym *mat)
	Frees a symmetric matrix. More...

AlgMatrixLLR *	AlgMatrixLLRNew (size_t nR, size_t nC, size_t nE, double tol, AlgError *dstErr)
	Allocates a new linked list row matrix. More...

void	AlgMatrixLLRFree (AlgMatrixLLR *mat)
	Frees a linked list row matrix. More...

AlgMatrixLLRE *	AlgMatrixLLRENew (AlgMatrixLLR *mat)
	Gets a linked list row matrix entry from the matrix. The return value may be NULL if none are available and the entries need to be expanded sing AlgMatrixLLRExpand(). More...

void	AlgMatrixLLREFree (AlgMatrixLLR mat, AlgMatrixLLRE p)
	Returns a linked list row matrix entry to the free stack of the matrix. More...

AlgError	AlgMatrixWriteAscii (AlgMatrix mat, FILE *fP)
	Writes a matrix in numeric ASCI format to the given file file. The rows are on separate lines and the columns of each row are white space seperated. More...

AlgMatrix	AlgMatrixReadAscii (AlgMatrixType mType, double tol, FILE fP, const char fSep, size_t recMax, AlgError *dstErr)
	Reads a matrix of the requested type from an ASCII file. If the type is ALG_MATRIX_SYM then only the first half of each row will be used, although all must be given. More...

AlgError	AlgMatrixSet (AlgMatrix mat, size_t row, size_t col, double val)

AlgError	AlgMatrixLLRCopyInPlace (AlgMatrixLLR aM, AlgMatrixLLR bM)
	Copy the second LLR matrix to the first. More...

AlgError	AlgMatrixLLRSet (AlgMatrixLLR *mat, size_t row, size_t col, double val)
	This can have one of three actions: More...

double	AlgMatrixValue (AlgMatrix mat, size_t row, size_t col)
	Returns the value in the matrix at the given coordinates. More...

double	AlgMatrixLLRValue (AlgMatrixLLR *mat, size_t row, size_t col)
	Returns the value in the matrix at the given coordinates. More...

AlgError	AlgMatrixLLRExpand (AlgMatrixLLR *mat, size_t nE)
	Ensures that there are at least the requested number of free linked list row matrix entries available. More...

void	AlgMatrixZero (AlgMatrix mat)
	Sets all elements of the matrix to zero. More...

void	AlgMatrixRectZero (AlgMatrixRect *mat)
	Sets all elements of the matrix to zero. More...

void	AlgMatrixSymZero (AlgMatrixSym *mat)
	Sets all elements of the matrix to zero. More...

void	AlgMatrixLLRZero (AlgMatrixLLR *mat)
	Sets all elements of the matrix to zero. More...

AlgError	AlgMatrixSetAll (AlgMatrix mat, double val)
	Sets all elements of the given matrix to the given value. More...

void	AlgMatrixRectSetAll (AlgMatrixRect *mat, double val)
	Sets all elements of the given rectangular matrix to the given value. More...

void	AlgMatrixSymSetAll (AlgMatrixSym *mat, double val)
	Sets all elements of the given symmetric matrix to the given value. More...

AlgError	AlgMatrixLLRSetAll (AlgMatrixLLR *mat, double val)
	Sets all elements of the given linked list row matrix to the given value. This is not an efficient use of a linked list row matrix since all values will be allocate and set. More...

void	AlgMatrixLLRERemove (AlgMatrixLLR *mat, size_t row, size_t col)
	Removes the entry at the given coordinates. More...

Detailed Description

Matrix allocation and maintenance functions.

Author: Bill Hill

Date: October 2010

Version

Id: 967f94f4874425287814eb2c7a1daaff439d70f7

: Address: MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, EH4 2XU, UK.

: Copyright (C), [2012], The University Court of the University of Edinburgh, Old College, Edinburgh, UK.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.