split

split,ANY-method

split,hyperSpec-method

split-methods

a factor giving the grouping (or a variable that
  can be converted into a factor by <code>as.factor</code>)

if <code>TRUE</code>, levels of<code>f</code> that do not
  occur are dropped.

drop

handed to <code><a href="/link/logentry?package=hyperSpec&version=0.98-20140523" rd-options="" data-mini-rdoc="hyperSpec::logentry">logentry</a></code>

short,user,date

The <code>hyperSpec</code> objects in the list may be bound
  together again by <code><a href="/link/bind?package=hyperSpec&version=0.98-20140523" rd-options="" data-mini-rdoc="hyperSpec::bind">bind</a> ("r",
  list_of_hyperSpec_objects)</code>.

methods

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.

Claudia Beleites

hyperSpec

Interface for hyperspectral data, i.e. spectra + meta info
        (spatial, time, concentration, ...)

split function

Split a hyperSpec object according to groups
<code>split</code> divides the <code>hyperSpec</code> object into a list of
<code>hyperSpec</code> objects according to the groups given by <code>f</code>.

split: Split a hyperSpec object according to groups `split` divides the `hyperSpec` object into a list of `hyperSpec` objects according to the groups given by `f`.

Description

Usage

Arguments

Value

See Also

Examples