HyperSpecRaster: Handle hyperspectral cubes using raster package (deprecated)

In hsdar: Manage, Analyse and Simulate Hyperspectral Data

Handle hyperspectral cubes using raster package (deprecated)

Description

The HyperSpecRaster-Class is deprecated. Use Speclib instead.

Usage

## S4 method for signature 'character,numeric'
HyperSpecRaster(x, wavelength, fwhm = NULL, SI = NULL, ...)

## S4 method for signature 'RasterLayer,numeric'
HyperSpecRaster(x, wavelength, fwhm = NULL, SI = NULL)

## S4 method for signature 'RasterBrick,numeric'
HyperSpecRaster(x, wavelength, fwhm = NULL, SI = NULL)

## S4 method for signature 'HyperSpecRaster'
HyperSpecRaster(x, wavelength)

## S4 method for signature 'Speclib'
HyperSpecRaster(x, nrow, ncol, xmn, xmx, ymn, ymx, crs)

## S4 method for signature 'HyperSpecRaster,character'
writeStart(x, filename, ...)

## S4 method for signature 'HyperSpecRaster'
getValuesBlock(x, ...) 

## S4 method for signature 'RasterLayer,Speclib'
writeValues(x, v, start) 

## S4 method for signature 'RasterBrick,Speclib'
writeValues(x, v, start)

## S4 method for signature 'HyperSpecRaster,Speclib'
writeValues(x, v, start) 

Arguments

x	Raster* object
wavelength	Vector containing wavelength for each band
fwhm	Optional vector containing full-width-half-max values. If length == 1 the same value is assumed for each band. Note that function does not check the integrity of the values
SI	Optional data.frame containing SI data
nrow	Optional. Number of rows in HyperspecRaster. If omitted, function will try to get the information from the SI in Speclib (attr(x, "rastermeta"))
ncol	Optional. Number of colums in HyperspecRaster. See nrow above.
xmn	Optional. Minimum coordiante in x-dimension. See nrow above.
xmx	Optional. Maximum coordiante in x-dimension. See nrow above.
ymn	Optional. Minimum coordiante in y-dimension. See nrow above.
ymx	Optional. Maximum coordiante in y-dimension. See nrow above.
crs	Optional. Object of class 'CRS' giving the coordinate system for HyperspecRaster. See nrow above.
...	Additional arguments as for brick
filename	Name of file to create
v	Speclib or matrix of values
start	Integer. Row number (counting starts at 1) from where to start writing v

Value

HyperSpecRaster or RasterBrick

Author(s)

Lukas Lehnert

hsdar documentation built on March 18, 2022, 6:35 p.m.