Matop.c File Reference

#include <stdlib.h>
#include <polylib/polylib.h>

Go to the source code of this file.

Functions
Value *	Lcm (Value i, Value j)
Matrix *	Identity (unsigned size)
void	ExchangeRows (Matrix *M, int Row1, int Row2)
void	ExchangeColumns (Matrix *M, int Column1, int Column2)
Matrix *	Transpose (Matrix *A)
Matrix *	Matrix_Copy (Matrix *Src)
Bool	isIntegral (Matrix *A)
Bool	isinHnf (Matrix *A)
void	PutRowLast (Matrix *X, int Rownumber)
void	PutRowFirst (Matrix *X, int Rownumber)
void	PutColumnFirst (Matrix *X, int Columnnumber)
void	PutColumnLast (Matrix *X, int Columnnumber)
Matrix *	AddANullRow (Matrix *M)
Matrix *	AddANullColumn (Matrix *M)
Matrix *	RemoveRow (Matrix *M, int Rownumber)
Matrix *	RemoveColumn (Matrix *M, int Columnnumber)
int	findHermiteBasis (Matrix *M, Matrix **Result)

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Function Documentation

Matrix* AddANullColumn (  Matrix *  M  )

Definition at line 297 of file Matop.c. References Matrix, Matrix_Alloc(), matrix::NbColumns, matrix::NbRows, matrix::p, value_assign, and value_set_si.

Matrix* AddANullRow (  Matrix *  M  )

Definition at line 279 of file Matop.c. References Matrix, Matrix_Alloc(), matrix::NbColumns, matrix::NbRows, matrix::p, value_assign, and value_set_si.

void ExchangeColumns (  Matrix *  M, int  Column1, int  Column2 )

Definition at line 64 of file Matop.c. References Matrix, matrix::NbRows, matrix::p, Value, value_assign, value_clear, and value_init.

void ExchangeRows (  Matrix *  M, int  Row1, int  Row2 )

Definition at line 41 of file Matop.c. References Matrix, matrix::NbColumns, matrix::p, Value, value_assign, value_clear, and value_init.

int findHermiteBasis (  Matrix *  M, Matrix **  Result )

Definition at line 353 of file Matop.c. References AddANullColumn(), AddANullRow(), Hermite(), Identity(), Matrix, Matrix_Alloc(), Matrix_Copy(), Matrix_Free(), matrix::NbColumns, matrix::NbRows, matrix::p, RemoveRow(), SolveDiophantine(), Transpose(), value_assign, value_notzero_p, value_zero_p, and Vector_Free().

Matrix* Identity (  unsigned  size  )

Definition at line 24 of file Matop.c. References Matrix, Matrix_Alloc(), matrix::p, and value_set_si.

Bool isinHnf (  Matrix *  A  )

Definition at line 140 of file Matop.c. References Bool, False, Homogenise(), Matrix, Matrix_Free(), matrix::NbColumns, matrix::NbRows, matrix::p, True, Value, value_assign, value_clear, value_ge, value_init, and value_notzero_p.

Bool isIntegral (  Matrix *  A  )

Definition at line 117 of file Matop.c. References Bool, False, Matrix, matrix::NbColumns, matrix::NbRows, matrix::p, True, Value, value_assign, value_clear, value_init, value_modulus, and value_notzero_p.

Value* Lcm (  Value  i, Value  j )

Definition at line 7 of file Matop.c. References Gcd(), Value, value_clear, value_division, value_init, and value_multiply.

Matrix* Matrix_Copy (  Matrix *  Src  )

Definition at line 101 of file Matop.c. References Matrix, Matrix_Alloc(), matrix::NbColumns, matrix::NbRows, matrix::p, and value_assign.

void PutColumnFirst (  Matrix *  X, int  Columnnumber )

Definition at line 225 of file Matop.c. References Matrix, matrix::NbRows, matrix::p, Value, value_assign, value_clear, and value_init.

void PutColumnLast (  Matrix *  X, int  Columnnumber )

Definition at line 252 of file Matop.c. References Matrix, matrix::NbColumns, matrix::NbRows, matrix::p, Value, value_assign, value_clear, and value_init.

void PutRowFirst (  Matrix *  X, int  Rownumber )

Definition at line 198 of file Matop.c. References Matrix, matrix::NbColumns, matrix::p, Value, value_assign, value_clear, and value_init.

void PutRowLast (  Matrix *  X, int  Rownumber )

Definition at line 170 of file Matop.c. References Matrix, matrix::NbColumns, matrix::NbRows, matrix::p, Value, value_assign, value_clear, and value_init.

Matrix* RemoveColumn (  Matrix *  M, int  Columnnumber )

Definition at line 332 of file Matop.c. References Matrix, Matrix_Alloc(), Matrix_Copy(), matrix::NbColumns, matrix::NbRows, matrix::p, PutColumnLast(), and value_assign.

Matrix* RemoveRow (  Matrix *  M, int  Rownumber )

Definition at line 314 of file Matop.c. References Matrix, Matrix_Alloc(), Matrix_Copy(), matrix::NbColumns, matrix::NbRows, matrix::p, PutRowLast(), and value_assign.

Matrix* Transpose (  Matrix *  A  )

Definition at line 86 of file Matop.c. References Matrix, Matrix_Alloc(), matrix::NbColumns, matrix::NbRows, matrix::p, and value_assign.

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