sp = ERFA.sxp(s, p)Multiply a p-vector by a scalar.
s double scalar
p double[3] p-vector
sp double[3] s * p
It is permissible for p and sp to be the same array.
This revision: 2021 May 11
Copyright (C) 2013-2021, NumFOCUS Foundation. Derived, with permission, from the SOFA library.