elevation: Set or get the elevation slot.

In GastonMauroDiaz/caiman: Canopy Image Analysis

Description

Set or get the Angle that represents the elevation of a CanopyPhoto.

Usage

elevation(x)

## S4 method for signature 'CanopyPhoto'
elevation(x)

## S4 replacement method for signature 'CanopyPhoto,Angle'
elevation(x) <- value

Arguments

x	CanopyPhoto.
value	Angle that represents the elevation of x.

Details

The elevation is the complement of the line-of-sight zenith angle. For zenith angle definition, see the details of lensPolyCoef.

Value

Angle.

See Also

loadPhoto.

Examples

x <- loadPhoto()
elevation(x)
elevation(x) <- asAngle(55)
elevation(x)

## Not run: 
  elevation(x) <- asAngle(c(10,20))

## End(Not run)

GastonMauroDiaz/caiman documentation built on Jan. 22, 2022, 4:43 a.m.