spikes.interactive: Interactive spike filtering...
In hyperSpecGUI: Graphical interface for hyperSpec package, includes interactive plots
Description
Usage
Arguments
Details
Value
Description
Interactive spike filtering
Usage
1
spikes.interactive(x, spikiness, npts=10, nspc=1, zoomfactor=4, ...)
Arguments
spc
hyperSpec object holding the spectra.
spikiness
matrix from make.suspicions
npts
initial wavelength axis zoom: the suspicious point +/- npts
points are displayed
nspc
initial number of neighbour spectra: the suspicious spectrum +/-
nspc spectra are displayed
save.tmp
ignored at the moment
use.tmp
ignored at the moment
ispikes
ignored at the moment
iispikes
ignored at the moment
Details
These functions calculate the suspiciousness of data points by a
c (-1, 2, -1) filter. spikefilter applies this filter along
the spectrtal (wavelength) direction, spikefilter2d in addition also
to neighbour spectra. make.suspicions prepares the spikes for use
in this GUI.
The recognition of spikes may be greatly improved by preprocesing the
spectra specially for this task, see the demo.
Value
indices of the marked spectra
hyperSpecGUI documentation built on May 2, 2019, 5:17 p.m.
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Description Usage Arguments Details Value
Description
Interactive spike filtering
Usage
1 | spikes.interactive(x, spikiness, npts=10, nspc=1, zoomfactor=4, ...)
|
Arguments
spc |
hyperSpec object holding the spectra. |
spikiness |
matrix from make.suspicions |
npts |
initial wavelength axis zoom: the suspicious point +/- |
nspc |
initial number of neighbour spectra: the suspicious spectrum +/-
|
save.tmp |
ignored at the moment |
use.tmp |
ignored at the moment |
ispikes |
ignored at the moment |
iispikes |
ignored at the moment |
Details
These functions calculate the suspiciousness of data points by a
c (-1, 2, -1) filter. spikefilter applies this filter along
the spectrtal (wavelength) direction, spikefilter2d in addition also
to neighbour spectra. make.suspicions prepares the spikes for use
in this GUI.
The recognition of spikes may be greatly improved by preprocesing the spectra specially for this task, see the demo.
Value
indices of the marked spectra
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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