is_scaled: Query whether a generic spectrum has been scaled

Description Usage Arguments Value See Also


This function tests a generic_spct object for an attribute that signals whether the spectral data has been rescled or not after the object was created.





An R object.


A logical value. If x is not scaled or x is not a generic_spct object the value returned is FALSE.

See Also

Other rescaling functions: fscale, fshift, getNormalized, is_normalized, normalize, setNormalized, setScaled

Search within the photobiology package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.