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prospectr (version 0.1.3)
Miscellaneous functions for processing and sample selection of vis-NIR diffuse reflectance data
Description
The package provides functions for pretreatment and sample selection of visible and near infrared diffuse reflectance spectra
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Install
install.packages('prospectr')
Monthly Downloads
1,142
Version
0.1.3
License
GPL (>= 3)
Issues
0
Pull Requests
1
Stars
18
Forks
9
Repository
https://github.com/antoinestevens/prospectr
Maintainer
Antoine Stevens
Last Published
February 14th, 2014
Functions in prospectr (0.1.3)
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cochranTest
Cochran
C
Test
e2m
A function for transforming a matrix from its Euclidean space to its Mahalanobis space
binning
Signal binning
blockScale
Hard or soft block scaling
Cul
Cochran C critical value
fastDistV
A fast distance algorithm for a matrix and a vector written in C++
convCppM
Convolve
naes
k-means sampling
movav
Moving average
savitzkyGolay
Savitzky-Golay transformation
resample2
Resample a high resolution signal to a low resolution signal using full width half maximum (FWHM) values
honigs
Honigs algorithm for calibration sampling
continuumRemoval
Continuum Removal
prospectr
prospectr package
bitAND
bitwise operations
readASD
Read ASD FieldSpec Pro binary and ASCII files
sqrtSm
Square root of (square) symetric matrices
gapDer
Gap-Segment Derivative
resample
Resample spectral data
spliceCorrection
Splice correction of a spectral matrix acquired with an ASD spectrometer
blockNorm
Sum of squares block weighting
puchwein
Puchwein algorithm for calibration sampling
NIRsoil
NIRSoil
kenStone
Kennard-Stone algorithm for calibration sampling
ResampleCppM
Resample to given band position and fwhm
standardNormalVariate
Standard normal variate transformation
shenkWest
SELECT algorithm for calibration sampling
duplex
DUPLEX algorithm for calibration sampling
fastDist
A fast distance algorithm for two matrices written in C++
detrend
Detrend transformation