empty

Empty produces an hyperSpec object with the same columns and wavelengths as <code>x</code>. The new
object will either contain no rows at all (default), or the given number of rows with all data
initialized to <code>spc</code> and <code>extra</code>, respectively.

manip

Comfortable ways to work with hyperspectral data sets.
I.e. spatially or time-resolved spectra, or spectra with any other kind
of information associated with each of the spectra. The spectra can be data
as obtained in XRF, UV/VIS, Fluorescence, AES, NIR, IR, Raman, NMR, MS,
etc. More generally, any data that is recorded over a discretized variable,
e.g. absorbance = f(wavelength), stored as a vector of absorbance values
for discrete wavelengths is suitable.

Claudia Beleites

hyperSpec

Work with Hyperspectral Data, i.e. Spectra + Meta Information
(Spatial, Time, Concentration, ...)

Valter Sergo

Alois Bonifacio

Marcel Dahms

Björn Egert

Simon Fuller

Vilmantas Gegzna

Rustam Guliev

Bryan A. Hanson

Michael Hermes

Martin Kammer

Roman Kiselev

Sebastian Mellor

empty function

<dl><dt>x</dt>
<dd>hyperSpec object</dd>
<dt>nrow</dt>
<dd>number of rows the new object should have</dd>
<dt>spc</dt>
<dd>value to initialize the new spectra matrix with</dd>
<dt>extra</dt>
<dd>value to initialize the new extra data with</dd></dl>

Arguments

Author

Empty hyperSpec object — empty

<dl>

<dt>x</dt>
<dd>hyperSpec object</dd>


<dt>nrow</dt>
<dd>number of rows the new object should have</dd>


<dt>spc</dt>
<dd>value to initialize the new spectra matrix with</dd>


<dt>extra</dt>
<dd>value to initialize the new extra data with</dd>

</dl>

Empty hyperSpec object

empty: Empty hyperSpec object

Description

Usage

Arguments

Author

Examples