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Query if a spectrum is tagged

Source: R/spct.classes.r
is_tagged.Rd

Functions to check if an spct object contains tags.

Usage

is_tagged(x)

Arguments

x

any R object

Value

is_tagged returns a logical value, TRUE if its argument is a a spectrum that contains tags and FALSE if it is an untagged spectrum, but returns NA for any other R object.

See also

Other tagging and related functions: tag(), untag(), wb2rect_spct(), wb2spct(), wb2tagged_spct()

Examples

is_tagged(sun.spct)
#> [1] FALSE