Getting Started Documentation Glish Learn More Programming Contact Us
Version 1.9 Build 1488
News FAQ
Search Home

next up previous contents index
Next: imagepol.sigmatotpolint - Function Up: imagepol - Tool Previous: imagepol.sigmastokesu - Function


imagepol.sigmastokesv - Function



Package general
Module images
Tool imagepol


Find standard deviation of Stokes V data


Synopsis
sigmastokesv(clip)


Arguments

clip in Clip level for auto-sigma determination
    Allowed: Float
    Default: 10


Returns
Float or fail



Description

This function (short-hand name ssv) returns the standard deviation of the noise for the Stokes V data. Outliers from the mean are clipped at the specified level.



Example 
- p := imagepol('stokes.cube')
- sigv := p.sigmastokesv(10.0)



next up previous contents index
Next: imagepol.sigmatotpolint - Function Up: imagepol - Tool Previous: imagepol.sigmastokesu - Function   Contents   Index
Please send questions or comments about AIPS++ to aips2-request@nrao.edu.
Copyright © 1995-2000 Associated Universities Inc., Washington, D.C.
Return to AIPS++ Home Page
2006-08-01