photobiology: min – R documentation

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min

Wavelength minimum

Description

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

Usage

wl_min(x, na.rm = FALSE)

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

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

## S3 method for class 'generic_mspct'
min(..., na.rm = FALSE, idx = "spct.idx")

Arguments

`x`	generic_spct, generic_mspct or waveband object.
`na.rm`	ignored
`...`	not used in current version
`idx`	character Name of the column with the names of the members of the collection of spectra.

Methods (by class)

generic_spct:
generic_mspct:

Examples

min(sun.spct)
wl_min(sun.spct)

photobiology

Photobiological Calculations

v0.10.10

GPL (>= 2)

Authors

Pedro J. Aphalo [aut, cre] (<https://orcid.org/0000-0003-3385-972X>), Titta K. Kotilainen [ctb] (<https://orcid.org/0000-0002-2822-9734>), Glenn Davis [ctb], Agnese Fazio [ctb]

Initial release

2022-03-24

min