Vector/Matrix Library - Operations on Vectors

This is the index page for the Operations on Vectors section of the Vector/Matrix Library for SOFA Library Issue 2010-12-01 for Fortran 77. The Operations on Vectors section includes the following routines:

Operations involving p-vectors and r-matrices

PPP	—	p-vector plus p-vector
PMP	—	p-vector minus p-vector
PPSP	—	p-vector plus scaled p-vector
PDP	—	Inner (=scalar=dot) product of two p-vectors
PXP	—	Outer (=vector=cross) product of two p-vectors
PM	—	Modulus of p-vector
PN	—	Normalize p-vector returning modulus
SXP	—	Multiply p-vector by scalar

Operations involving pv-vectors

PVPPV	—	pv-vector plus pv-vector
PVMPV	—	pv-vector minus pv-vector
PVDPV	—	Inner (=scalar=dot) product of two pv-vectors
PVXPV	—	Outer (=vector=cross) product of two pv-vectors
PVM	—	Modulus of pv-vector
SXPV	—	Multiply pv-vector by scalar
S2XPV	—	Multiply pv-vector by two scalars
PVU	—	Update pv-vector
PVUP	—	Update pv-vector discarding velocity