Query which is the class of a spectrum

Extract class information from a generic spectrum.

Usage

class_spct(x)

Arguments

x

any R object

Value

A character vector containing all matching xxxx.spct S3 classes.

Details

The value returned is equivalent to the set intersection of the value returned by class(x) and the value returned by spct_classes, but preserving the order of the members of the character vector.

Examples

class_spct(sun.spct)
#> [1] "source_spct"  "generic_spct"
class(sun.spct)
#> [1] "source_spct"  "generic_spct" "tbl_df"       "tbl"          "data.frame"