Functions
void	_dggglm (int n, int m, int p, int lda, double a[], int ldb, double b[], double d[], double x[], double y[], double work[], int lwork, int *info)
	General Gauss-Markov linear model (GLM) problem

void	_dgglse (int m, int n, int p, int lda, double a[], int ldb, double b[], double c[], double d[], double x[], double work[], int lwork, int *info)
	Linear equality-constrained least squares (LSE) problem

Detailed Description

This is the group of D9b. Overdetermined or underdetermined systems of linear equations (constrained).

Functions