Query whether a generic spectrum has been normalized.

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

Usage

is_normalized(x)

is_normalised(x)

Arguments

x

An R object.

Value

A logical value indicating if x is normalized or not, for collections of spectra, a named list with logicals as members. If x is not a generic_spct or generic_mspct object the value returned is NA.

Note

is_normalised() is a synonym for this is_normalized() method.

See also

Other rescaling functions: fscale(), fshift(), getNormalized(), getScaled(), is_scaled(), normalize(), setNormalized(), setScaled()