Trig {photobiology}

Trigonometric Functions

Description

Trigonometric functions for object of generic_spct and derived classes. \ The functions are applied to the spectral data, not the wavelengths. The quantity in the spectrum to which the function is applied depends on the class of x and the current value of output options.

Usage

## S3 method for class 'generic_spct'
cos(x)

## S3 method for class 'generic_spct'
sin(x)

## S3 method for class 'generic_spct'
tan(x)

## S3 method for class 'generic_spct'
acos(x)

## S3 method for class 'generic_spct'
asin(x)

## S3 method for class 'generic_spct'
atan(x)

Arguments

x

an object of class "generic_spct" or a derived class.