template_star¶
-
pydl.pydlspec2d.spec1d.
template_star
(metadata, newloglam, newflux, newivar, slist, outfile, verbose=False)[source]¶ Run PCA or HMF on stellar spectra of various classes.
Parameters: - metadata :
dict
Dictionary containing metadata about the spectra.
- newloglam :
ndarray
The wavelength array, used only for plots.
- newflux :
ndarray
Flux shifted onto common wavelength.
- newivar :
ndarray
Inverse variances of the fluxes.
- slist :
recarray
The list of objects, containing stellar class information.
- outfile :
str
The base name of output file, used for plots.
- verbose :
bool
, optional If
True
, print lots of extra information.
Returns: - :class:`dict`
A dictonary containing flux, eigenvalues, etc.
- metadata :