photobiology (version 0.9.25)

generic_mspct: Collection-of-spectra constructor

Description

Converts a list of spectral objects into a "multi spectrum" object by setting the class attribute of the list of spectra to the corresponding multi-spct class, check that components of the list belong to the expected class.

Usage

generic_mspct(l = NULL, class = "generic_spct", ncol = 1,
  byrow = FALSE, dim = c(length(l)%/%ncol, ncol))
calibration_mspct(l = NULL, ncol = 1, byrow = FALSE, ...)
raw_mspct(l = NULL, ncol = 1, byrow = FALSE, ...)
cps_mspct(l = NULL, ncol = 1, byrow = FALSE, ...)
source_mspct(l = NULL, ncol = 1, byrow = FALSE, ...)
filter_mspct(l = NULL, ncol = 1, byrow = FALSE, ...)
reflector_mspct(l = NULL, ncol = 1, byrow = FALSE, ...)
object_mspct(l = NULL, ncol = 1, byrow = FALSE, ...)
response_mspct(l = NULL, ncol = 1, byrow = FALSE, ...)
chroma_mspct(l = NULL, ncol = 1, byrow = FALSE, ...)

Arguments

l

list of generic_spct or derived classes

class

character The multi spectrum object class or the expected class for the elements of l

ncol

integer Number of 'virtual' columns in data

byrow

logical If ncol > 1 how to read in the data

dim

integer vector of dimensions

...

ignored

Functions

• calibration_mspct: Specialization for collections of calibration_spct objects.

• raw_mspct: Specialization for collections of raw_spct objects.

• cps_mspct: Specialization for collections of cps_spct objects.

• source_mspct: Specialization for collections of source_spct objects.

• filter_mspct: Specialization for collections of filter_spct objects.

• reflector_mspct: Specialization for collections of reflector_spct objects.

• object_mspct: Specialization for collections of object_spct objects.

• response_mspct: Specialization for collections of response_spct objects.

• chroma_mspct: Specialization for collections of chroma_spct objects.

Examples

# NOT RUN {
filter_mspct(list(polyester.spct, yellow_gel.spct))

# }