imagepol.linpolposang - Function

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imagepol.linpolposang - Function

	Package	general
	Module	images
	Tool	imagepol

Linearly polarized position angle

Synopsis
linpolposang()

Returns
Image tool or fail

Description

This function (short-hand name lppa) returns the linearly polarized position angle image ( 0.5tan^-1(U/Q)) in degrees.

Example

- p := imagepol('stokes.cube')
- lppa := p.linpolposang()

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2006-08-01