getHowMeasured: Get the "how.measured" attribute

In photobiology: Photobiological Calculations

Get the "how.measured" attribute

Description

Function to read the "how.measured" attribute of an existing generic_spct, generic_mspct, summary_generic_spct, data.frame or a derived-class object.

Usage

getHowMeasured(x, ...)

how_measured(x, ...)

## Default S3 method:
getHowMeasured(x, ...)

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

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

## S3 method for class 'data.frame'
getHowMeasured(x, ...)

## S3 method for class '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(data.frame): data.frame

• 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(), subset_attributes(), trimInstrDesc(), trimInstrSettings()

Examples

how_measured(sun.spct)

photobiology documentation built on April 4, 2025, 4:37 a.m.