rxp

erfa.rxp(r, p)[source]

Wrapper for ERFA function eraRxp.

Parameters

r : double array

p : double array

Returns

rp : double array

Notes

The ERFA documentation is below.

- - - - - - -
 e r a R x p
- - - - - - -

Multiply a p-vector by an r-matrix.

Given:
   r        double[3][3]    r-matrix
   p        double[3]       p-vector

Returned:
   rp       double[3]       r * p

Note:
   It is permissible for p and rp to be the same array.

Called:
   eraCp        copy p-vector

Copyright (C) 2013-2019, NumFOCUS Foundation.
Derived, with permission, from the SOFA library.  See notes at end of file.