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cnb_voigt.pro
Routines
result = cnb_voigt(x, sigma, gamma)This function computes centered Voigt profiles.
test
Routine details
topcnb_voigt
result = cnb_voigt(x, sigma, gamma)
This function computes centered Voigt profiles. It is a wrapper to the builtin IDL VOIGT routine, which uses a somewhat confusing variable convention. The Voigt function implemented here is a stright convolution of a Gaussian with a Lorentzian.
Return value
The voigt profile with the specified sigma, gamma, evaluated at x.
MODIFIATION HISTORY: October 2010: Written by Chris Beaumont
Parameters
- x in required
The abcissa values. The profile will be centered on x=0. Scalar or vector.
- sigma in required
The width of the Gaussian part of the profile. Scalar or vector
- gamma in required
The width of the Lorentzian part of the profile. Scalar or vector
toptest
test
File attributes
| Modifcation date: | Fri Oct 8 11:20:27 2010 |
| Lines: | 73 |