Get the "filter.properties" attribute
Function to read the "filter.properties" attribute of an existing filter_spct or a filter_mspct.
getFilterProperties(x, return.null, ...) filter_properties(x, return.null, ...) ## Default S3 method: getFilterProperties(x, return.null = FALSE, ...) ## S3 method for class 'filter_spct' getFilterProperties(x, return.null = FALSE, ...) ## S3 method for class 'summary_filter_spct' getFilterProperties(x, return.null = FALSE, ...) ## S3 method for class 'generic_mspct' getFilterProperties(x, return.null = FALSE, ..., idx = "spct.idx")
x |
a filter_spct object |
return.null |
logical If true, |
... |
Allows use of additional arguments in methods for other classes. |
idx |
character Name of the column with the names of the members of the collection of spectra. |
a list with fields named "Rfr.constant", "thickness" and "attenuation.mode".
If the attribute is not set, and return.null is FALSE, a list with
fields set to NA is returned, otherwise, NULL.
default: default
filter_spct: generic_spct
summary_filter_spct: summary_generic_spct
generic_mspct: filter_mspct
The method for collections of spectra returns the a tibble with a column of lists.
Other measurement metadata functions:
add_attr2tb(),
getHowMeasured(),
getInstrDesc(),
getInstrSettings(),
getWhatMeasured(),
getWhenMeasured(),
getWhereMeasured(),
get_attributes(),
isValidInstrDesc(),
isValidInstrSettings(),
select_spct_attributes(),
setFilterProperties(),
setHowMeasured(),
setInstrDesc(),
setInstrSettings(),
setWhatMeasured(),
setWhenMeasured(),
setWhereMeasured(),
spct_attr2tb(),
spct_metadata(),
trimInstrDesc(),
trimInstrSettings()
filter_properties(polyester.spct)
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