Other Matrix/Vector Operations

FNLMath : Basic Matrix/Vector Operations : Other Matrix/Vector Operations

Other Matrix/Vector Operations

This section describes a set of routines for matrix/vector operations. The matrix copy and conversion routines are summarized by the following table:

	To
From	Real General	Complex General	Real Band	Complex Band
Real General	CRGRG	CRGCG	CRGRB
Complex General		CCGCG		CCGCB
Real Band	CRBRG		CRBRB	CRBCB
Complex Band		CCBCG		CCBCB
Symmetric Full	CSFRG
Hermitian Full		CHFCG
Symmetric Band			CSBRB
Hermitian Band				CHBCB

The matrix multiplication routines are summarized as follows:

AB	A
B	Real Rectangular	Complex Rectangular	Real Band	Complex Band
Real Rectangular	MRRRR
Complex Rect.		MCRCR
Vector	MURRV	MUCRV	MURBV	MUCBV

The matrix norm routines are summarized as follows:

∥A∥	Real Rectangular	Real Band	Complex Band
∞-norm	NRIRR
1-norm	NR1RR	NR1RB	NR1CB
Frobenius	NR2RR