Removes from a spectrum object the class attributes "generic_spct"
and
any derived class attribute such as "source_spct"
. This
operation is done by reference!
Value
A character vector containing the removed class attribute values.
This is different to the behaviour of function unlist
in base R!
Details
This function alters x
itself by reference. If x
is
not a generic_spct
object, x
is not modified. This function
behaves similarly to setdiff()
but preserving the original order of
the character vector of the S3 class names.
Note
If x
is an object of any of the spectral classes defined in this
package, this function changes by reference the spectrum object into the
underlying data.frame object. Otherwise, it just leaves x
unchanged.
See also
Other set and unset spectral class functions:
setGenericSpct()