Function LIN_solve

• Defined in File linalg.c

Function Documentation

int LIN_solve(int n, void *a, double *b)

Solve a linear matrix equation, or system of linear scalar equations.

Description

Linear matrix equation \(ax = b\)

Parameters:

• n – size of the matrix

• a – n * n matrix

• b – vector of lenth n

Returns:

0 if no error, a positive error-code otherwise, returns the solution in b, a and b are modified in-place