i_plot_exists

internal

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 Hyperspectral Data

Anna K. Schweiger

Jeannine Cavender-Bares

i_plot_exists function

Tests if a plot device exists — i_plot_exists

Tests if a plot device exists

i_plot_exists: Tests if a plot device exists

Description

Usage

Arguments

Value