R: Wavelength range

wl_range {photobiology} | R Documentation

## Wavelength range

### Description

A method specialization that returns the wavelength range from objects of classes "waveband" or of class "generic_spct" or derived.

### Usage

    wl_range(x, na.rm = FALSE)

    ## S3 method for class 'waveband'
    range(..., na.rm = FALSE)

    ## S3 method for class 'generic_spct'
    range(..., na.rm = FALSE)

    ## S3 method for class 'generic_mspct'
    range(..., na.rm = FALSE, idx = NULL)

### Arguments

`x` | generic_spct, generic_mspct or waveband object.
`na.rm` | ignored
`...` | a single R object
`idx` | logical whether to add a column with the names of the elements of spct

### Methods (by class)

- `generic_spct`:

- `generic_mspct`:

### See Also

Other wavelength summaries: `wl_midpoint`, `wl_min`, `wl_stepsize`

### Examples

    range(sun.spct)
    wl_range(sun.spct)

    range(sun.spct)

[Package photobiology version 0.9.21 Index]