R: Extract the Core Data of a colorSpec Object

coredata

R Documentation

Extract the Core Data of a colorSpec Object

functions for extracting the core data contained in a colorSpec object.

## S3 method for class 'colorSpec'
coredata( x, forcemat=FALSE )

## S3 method for class 'colorSpec'
as.matrix( x, ... )

`x`	a colorSpec object
`forcemat`	if `x` has only 1 spectrum, return a matrix with 1 column instead of a vector
`...`	extra arguments ignored

`coredata`	If `x` has `organization` equal to `'vector'` then it returns `x`, unless `forcemat` is `TRUE` when it returns `x` as a matrix with 1 column. If `x` has any other `organization` then it returns a matrix with spectra in the columns. All of the colorSpec attributes are stripped except the column names, and the row names are set to `as.character(wavelength(x))`.
`as.matrix`	a wrapper for `coredata` with `forcemat=TRUE`