bands

bands.spectra

<code>bands</code> returns a vector of band labels from spectra

Input/Output, processing and visualization of spectra taken with different spectrometers, including SVC (Spectra Vista), ASD and PSR (Spectral Evolution). Implements an S3 class 'spectra' that other packages can build on. Provides methods to access, plot, manipulate, splice sensor overlap, vector normalize and smooth spectra.

Jose Eduardo Meireles

spectrolab

Class and Methods for Spectral Data

Anna K. Schweiger

Jeannine Cavender-Bares

bands function

<dl><dt>x</dt>
<dd>spectra object</dd>
<dt>min</dt>
<dd>= NULL</dd>
<dt>max</dt>
<dd>= NULL</dd>
<dt>return_num</dt>
<dd>boolean. return vector of numeric values (default).
otherwise, a vector of strings is returned</dd></dl>

Arguments

<ul>
<li><code>bands(spectra)</code>: Get spectra band labels</li>
</ul>

Methods (by class)

Author

Get spectra band labels — bands

<dl>

<dt>x</dt>
<dd>spectra object</dd>


<dt>min</dt>
<dd>= NULL</dd>


<dt>max</dt>
<dd>= NULL</dd>


<dt>return_num</dt>
<dd>boolean. return vector of numeric values (default).
otherwise, a vector of strings is returned</dd>

</dl>

bands: Get spectra band labels

Description

Usage

Value

Arguments

Methods (by class)

Author

Examples