Stdize: Difference between revisions
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===Purpose=== | ===Purpose=== | ||
Standardizes new spectra using transform from STDGEN. | Standardizes new spectra using transform from STDGEN. | ||
===Synopsis=== | ===Synopsis=== | ||
:stdspec = stdize(nspec,stdmat,''stdvect'') | :stdspec = stdize(nspec,stdmat,''stdvect'') | ||
===Description=== | ===Description=== | ||
Inputs are the new spectra to be standardized nspec, and the standardization matrix stdmat (output from STDGEN). | Inputs are the new spectra to be standardized nspec, and the standardization matrix stdmat (output from STDGEN). | ||
Optional input stdvect is the offset vector (output from STDGEN). Note that if stdvect was calculated when generating the transform with STDGEN, then it should be input when applying the transform with STDIZE. | Optional input stdvect is the offset vector (output from STDGEN). Note that if stdvect was calculated when generating the transform with STDGEN, then it should be input when applying the transform with STDIZE. | ||
The output is a matrix of the standardized spectra stdspec. | The output is a matrix of the standardized spectra stdspec. | ||
===See Also=== | ===See Also=== | ||
[[stdgen]], [[stdsslct]] | [[stdgen]], [[stdsslct]] | ||
Revision as of 15:27, 3 September 2008
Purpose
Standardizes new spectra using transform from STDGEN.
Synopsis
- stdspec = stdize(nspec,stdmat,stdvect)
Description
Inputs are the new spectra to be standardized nspec, and the standardization matrix stdmat (output from STDGEN).
Optional input stdvect is the offset vector (output from STDGEN). Note that if stdvect was calculated when generating the transform with STDGEN, then it should be input when applying the transform with STDIZE.
The output is a matrix of the standardized spectra stdspec.