This package is an interface to handle hyperspectral data sets in R. 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.
|Depends:||R (≥ 2.15), methods, utils, lattice, grid, mvtnorm|
|Suggests:||R.matlab, latticeExtra, tripack, deldir, rgl, plotrix, testthat, ggplot2 (≥ 0.9.2), playwith, latticist, svUnit, sp, baseline, compiler, inline, Rcpp, MASS, fastcluster, pls|
|Maintainer:||Claudia Beleites <chemometrie at beleites.de>|
|License:||GPL (≥ 3)|
|CRAN checks:||hyperSpec results|
Vignette on the chondro data set. Shows common Preprocessing tasks for Raman spectra, principal component analysis (PCA), and hierarchical cluster analysis.
Vignette on spectra file import and export for hyperSpec.
flu: Vignette on the fluorescence data set, how to write an import function, and example of a linear calibration
laser: Vignette on the laser data set, example of a time series. Shows also how to change the spectral abscissa.
hyperSpec plotting functions
|Windows binaries:||r-devel: hyperSpec_0.98-20140523.zip, r-release: hyperSpec_0.98-20140523.zip, r-oldrel: hyperSpec_0.98-20140523.zip|
|OS X Snow Leopard binaries:||r-release: hyperSpec_0.98-20140523.tgz, r-oldrel: hyperSpec_0.98-20140523.tgz|
|OS X Mavericks binaries:||r-release: hyperSpec_0.98-20140523.tgz|
|Old sources:||hyperSpec archive|