getWhenMeasured: Get the "when.measured" attribute

Description Usage Arguments Value Methods (by class) Note See Also Examples

Description

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

Usage

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
getWhenMeasured(x, ...)

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

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

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

## S3 method for class 'generic_mspct'
getWhenMeasured(x, ..., idx = !is.null(names(x)))

Arguments

x

a generic_spct object

...

Allows use of additional arguments in methods for other classes.

idx

logical whether to add a column with the names of the elements of spct

Value

POSIXct An object with date and time.

Methods (by class)

  • default: default

  • generic_spct: generic_spct

  • summary_generic_spct: summary_generic_spct

  • generic_mspct: generic_mspct

Note

If x is not a generic_spct or an object of a derived class NA is returned.

The method for collections of spectra returns the a tibble with the correct times in TZ = "UTC".

See Also

Other measurement metadata functions: getInstrDesc, getInstrSettings, getWhatMeasured, getWhereMeasured, setInstrDesc, setInstrSettings, setWhatMeasured, setWhenMeasured, setWhereMeasured

Examples

1


Search within the photobiology package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.