Trim the "instr.desc" attribute
Function to trim the "instr.desc" attribute of an existing generic_spct object, discarding all fields except for 'spectrometer.name', 'spectrometer.sn', 'bench.grating', 'bench.slit', and calibration name.
trimInstrDesc(
x,
fields = c("time", "spectrometer.name", "spectrometer.sn", "bench.grating",
"bench.slit")
)x |
a generic_spct object |
fields |
a character vector with the names of the fields to keep, or if first member is '"-"', the names of fields to delete; "*" as first member of the vector makes the function a no-op, leaving the spectrum object unaltered. |
x
This function alters x itself by reference and in addition returns x invisibly. If x is not a generic_spct object, x is not modified.
Other measurement metadata functions:
add_attr2tb(),
getFilterProperties(),
getHowMeasured(),
getInstrDesc(),
getInstrSettings(),
getWhatMeasured(),
getWhenMeasured(),
getWhereMeasured(),
get_attributes(),
isValidInstrDesc(),
isValidInstrSettings(),
select_spct_attributes(),
setFilterProperties(),
setHowMeasured(),
setInstrDesc(),
setInstrSettings(),
setWhatMeasured(),
setWhenMeasured(),
setWhereMeasured(),
spct_attr2tb(),
spct_metadata(),
trimInstrSettings()
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