Coerce to a spectrum
Return a copy of an R object with its class set to a given type of spectrum.
as.response_spct(x, ...) ## Default S3 method: as.response_spct(x, time.unit = "second", ...)
x |
an R object |
... |
other arguments passed to "set" functions |
time.unit |
character string indicating the time unit used for spectral irradiance or exposure ("second" , "day" or "exposure") or an object of class duration as defined in package lubridate. |
A copy of x
converted into a response_spct
object.
default
:
Other constructors of spectral objects:
as.calibration_spct()
,
as.chroma_spct()
,
as.cps_spct()
,
as.filter_spct()
,
as.generic_spct()
,
as.object_spct()
,
as.raw_spct()
,
as.reflector_spct()
,
as.source_spct()
,
source_spct()
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