real

Collaboration diagram for real:

Functions
subroutine	sgtsv (N, NRHS, DL, D, DU, B, LDB, INFO)
	SGTSV computes the solution to system of linear equations A * X = B for GT matrices More...
subroutine	sgtsvx (FACT, TRANS, N, NRHS, DL, D, DU, DLF, DF, DUF, DU2, IPIV, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, IWORK, INFO)
	SGTSVX computes the solution to system of linear equations A * X = B for GT matrices More...

Detailed Description

This is the group of real solve driver functions for GT matrices