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coordsys.setstokes - Function

	Package	general
	Module	images
	Tool	coordsys

Set the Stokes types

Synopsis
setstokes(stokes)

Arguments

stokes	in	Stokes types
		Allowed:	Vector of strings

Returns
T or fail

Description

If the Coordinate System contains a Stokes Coordinate, this function allows you to change the Stokes types defining it. If there is no Stokes Coordinate, an exception is generated.

See the coordsys constructor to see the possible Stokes types you can set.

You can set the Stokes types with function setstokes.

Example

- cs := coordsys(stokes='I V')
- cs.stokes()
I V
- cs.setstokes("XX RL")
- cs.stokes()
XX RL