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Get the "how.measured" attribute

Source: R/spct.metadata.r
getHowMeasured.Rd

Function to read the "how.measured" attribute of an existing generic_spct or a generic_mspct.

Usage

getHowMeasured(x, ...)

how_measured(x, ...)

# S3 method for default
getHowMeasured(x, ...)

# S3 method for generic_spct
getHowMeasured(x, ...)

# S3 method for summary_generic_spct
getHowMeasured(x, ...)

# S3 method for generic_mspct
getHowMeasured(x, ..., idx = "spct.idx")

Arguments

x

a generic_spct object

...

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.

Value

character vector An object containing a description of the data.

Methods (by class)

  • getHowMeasured(default): default

  • getHowMeasured(generic_spct): generic_spct

  • getHowMeasured(summary_generic_spct): summary_generic_spct

  • getHowMeasured(generic_mspct): generic_mspct

Note

The method for collections of spectra returns the a tibble with a column of character strings.

See also

Other measurement metadata functions: add_attr2tb(), getFilterProperties(), getInstrDesc(), getInstrSettings(), getSoluteProperties(), getWhatMeasured(), getWhenMeasured(), getWhereMeasured(), get_attributes(), isValidInstrDesc(), isValidInstrSettings(), select_spct_attributes(), setFilterProperties(), setHowMeasured(), setInstrDesc(), setInstrSettings(), setSoluteProperties(), setWhatMeasured(), setWhenMeasured(), setWhereMeasured(), spct_attr2tb(), spct_metadata(), trimInstrDesc(), trimInstrSettings()

Examples

how_measured(sun.spct)
#> [1] NA