Coerce to a collection-of-spectra

Return a copy of an R object with its class set to a given type of spectrum.

Usage

as.object_mspct(x, ...)

# Default S3 method
as.object_mspct(x, ...)

# S3 method for class 'data.frame'
as.object_mspct(
  x,
  Tfr.type = c("total", "internal"),
  Rfr.type = c("total", "specular"),
  strict.range = TRUE,
  ...
)

# S3 method for class 'object_spct'
as.object_mspct(x, ...)

# S3 method for class 'list'
as.object_mspct(
  x,
  Tfr.type = c("total", "internal"),
  Rfr.type = c("total", "specular"),
  strict.range = TRUE,
  ...,
  ncol = 1,
  byrow = FALSE
)

Arguments

x

a list of spectral objects or a list of objects such as data frames that can be converted into spectral objects.

...

passed to individual spectrum object constructor

Tfr.type

a character string, either "total" or "internal"

Rfr.type

a character string, either "total" or "specular"

strict.range

logical Flag indicating how off-range values are handled

ncol

integer Number of 'virtual' columns in data

byrow

logical If ncol > 1 how to read in the data

Value

A copy of x converted into a object_mspct object.

Methods (by class)

• as.object_mspct(default):

• as.object_mspct(data.frame):

• as.object_mspct(object_spct):

• as.object_mspct(list):

See also

Other Coercion methods for collections of spectra: as.calibration_mspct(), as.chroma_mspct(), as.cps_mspct(), as.filter_mspct(), as.generic_mspct(), as.raw_mspct(), as.reflector_mspct(), as.response_mspct(), as.solute_mspct(), as.source_mspct(), split2mspct(), subset2mspct()