Next: s2p, Previous: s06a, Up: Internal Routines [Contents][Index]

`s2c(`

`theta`, `phi`)

[SOFA] Returns the cartesian coordinates (direction cosines)
corresponding to spherical coordinates longitude

and latitude `theta`

, both in radians. `phi`

and `theta`

must have the same dimensions. The result has
those same dimensions, but with an extra dimension equal to 3
prefixed.
`phi`