wavevector¶
-
pydl.pydlspec2d.spec1d.
wavevector
(minfullwave, maxfullwave, zeropoint=3.5, binsz=0.0001, wavemin=None)[source]¶ Return an array of wavelengths.
Parameters: minfullwave :
float
Minimum wavelength.
maxfullwave :
float
Maximum wavelength.
zeropoint :
float
, optionalOffset of the input wavelength values.
binsz :
float
, optionalSeparation between wavelength values.
wavemin :
float
, optionalIf this is set the values of
minfullwave
andzeropoint
are ignored.Returns: Depending on the values of
minfullwave
,binsz
, etc., the resulting array could be interpreted as an array of wavelengths or an array of log(wavelength).