colSums

colMeans,hyperSpec-method

colSums,hyperSpec-method

rowMeans,hyperSpec-method

rowSums,hyperSpec-method

hyperSpec objects can use the base functions <code><a href="/link/colMeans?package=hyperSpec&version=0.100.2" data-mini-rdoc="hyperSpec::colMeans">colMeans</a></code>,
<code><a href="/link/colSums?package=hyperSpec&version=0.100.2" data-mini-rdoc="hyperSpec::colSums">colSums</a></code>, <code><a href="/link/rowMeans?package=hyperSpec&version=0.100.2" data-mini-rdoc="hyperSpec::rowMeans">rowMeans</a></code> and <code><a href="/link/rowSums?package=hyperSpec&version=0.100.2" data-mini-rdoc="hyperSpec::rowSums">rowSums</a></code>.

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

colSums function

<dl><dt>x</dt>
<dd>hyperSpec object</dd>
<dt>na.rm, ...</dt>
<dd>further parameters to the base functions
<code>na.rm</code> defaults to <code>TRUE</code> for hyperSpec objects.</dd>
<dt>label.spc</dt>
<dd>labels for the intensity axis for loadings-like (col) statistics</dd>
<dt>label.wavelength</dt>
<dd>labels for the wavelength axis for scores-like (row) statistics</dd></dl>

Arguments

hyperSpec objects can use the base functions <code><a href='https://rdrr.io/r/base/colSums.html'>colMeans</a></code>,
<code><a href='https://rdrr.io/r/base/colSums.html'>colSums</a></code>, <code><a href='https://rdrr.io/r/base/colSums.html'>rowMeans</a></code> and <code><a href='https://rdrr.io/r/base/colSums.html'>rowSums</a></code>.

colSums, colMeans, rowSums and rowMeans functions for hyperSpec objects — colSums

<dl>

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


<dt>na.rm, ...</dt>
<dd>further parameters to the base functions
<code>na.rm</code> defaults to <code>TRUE</code> for hyperSpec objects.</dd>


<dt>label.spc</dt>
<dd>labels for the intensity axis for loadings-like (col) statistics</dd>


<dt>label.wavelength</dt>
<dd>labels for the wavelength axis for scores-like (row) statistics</dd>

</dl>

colSums, colMeans, rowSums and rowMeans functions for hyperSpec objects

colSums: colSums, colMeans, rowSums and rowMeans functions for hyperSpec objects

Description

Usage

Arguments

See Also

Examples