getWhatMeasured {photobiology} | R Documentation |
Get the "what.measured"
attribute
Description
Method to read the "what.measured"
attribute of an R object.
Usage
getWhatMeasured(x, ...)
what_measured(x, ...)
## Default S3 method:
getWhatMeasured(x, ...)
## S3 method for class 'generic_spct'
getWhatMeasured(x, ..., simplify = FALSE)
## S3 method for class 'summary_generic_spct'
getWhatMeasured(x, ..., simplify = FALSE)
## S3 method for class 'data.frame'
getWhatMeasured(x, ..., simplify = FALSE)
## S3 method for class 'generic_mspct'
getWhatMeasured(x, ..., idx = "spct.idx", simplify = FALSE)
Arguments
x |
an R object. |
... |
Allows use of additional arguments in methods for other classes. |
simplify |
logical If all members share the same attribute value return
one copy instead of a |
idx |
character Name of the column with the names of the members of the collection of spectra. |
Value
character
vector An object containing a description of the
data. If x
does not belong to a supported class NA
is
returned.
Methods (by class)
-
getWhatMeasured(default)
: default -
getWhatMeasured(generic_spct)
: generic_spct -
getWhatMeasured(summary_generic_spct)
: summary_generic_spct -
getWhatMeasured(data.frame)
: data.frame -
getWhatMeasured(generic_mspct)
: generic_mspct
Note
The method for collections of spectra returns the
a data.frame
with a column of character strings.
See Also
Other measurement metadata functions:
add_attr2tb()
,
getFilterProperties()
,
getHowMeasured()
,
getInstrDesc()
,
getInstrSettings()
,
getSoluteProperties()
,
getWhenMeasured()
,
getWhereMeasured()
,
get_attributes()
,
isValidInstrDesc()
,
isValidInstrSettings()
,
select_spct_attributes()
,
setFilterProperties()
,
setHowMeasured()
,
setInstrDesc()
,
setInstrSettings()
,
setSoluteProperties()
,
setWhatMeasured()
,
setWhenMeasured()
,
setWhereMeasured()
,
spct_attr2tb()
,
spct_metadata()
,
subset_attributes()
,
trimInstrDesc()
,
trimInstrSettings()
Examples
my.spct <- sun.spct
what_measured(my.spct)
what_measured(my.spct) <- "Sun"
what_measured(my.spct)
what_measured(my.spct) <- NULL
what_measured(my.spct)