photobiology: generic_mspct – R documentation

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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.

Note

Setting class = source_spct or class = source_mspct makes no difference

Examples

filter_mspct(list(polyester.spct, yellow_gel.spct))

photobiology

Photobiological Calculations

v0.10.10

GPL (>= 2)

Authors

Pedro J. Aphalo [aut, cre] (<https://orcid.org/0000-0003-3385-972X>), Titta K. Kotilainen [ctb] (<https://orcid.org/0000-0002-2822-9734>), Glenn Davis [ctb], Agnese Fazio [ctb]

Initial release

2022-03-24