Coerce to a collection-of-spectra
Return a copy of an R object with its class set to a given type of spectrum.
as.chroma_mspct(x, ...) ## Default S3 method: as.chroma_mspct(x, ...) ## S3 method for class 'data.frame' as.chroma_mspct(x, ...) ## S3 method for class 'chroma_spct' as.chroma_mspct(x, ...) ## S3 method for class 'list' as.chroma_mspct(x, ..., ncol = 1, byrow = FALSE)
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 |
ncol |
integer Number of 'virtual' columns in data |
byrow |
logical If |
A copy of x converted into a chroma_mspct object.
default:
data.frame:
chroma_spct:
list:
Other Coercion methods for collections of spectra:
as.calibration_mspct(),
as.cps_mspct(),
as.filter_mspct(),
as.generic_mspct(),
as.object_mspct(),
as.raw_mspct(),
as.reflector_mspct(),
as.response_mspct(),
as.source_mspct(),
split2mspct(),
subset2mspct()
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