phenex: Auxiliary Functions for Phenological Data Analysis

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Provides some easy-to-use functions for spatial analyses of (plant-) phenological data sets and satellite observations of vegetation.

Author
Lange, Maximilian and Doktor, Daniel
Date of publication
2015-12-18 14:07:21
Maintainer
Daniel Doktor <daniel.doktor@ufz.de>
License
GPL (>= 2)
Version
1.1-9

View on CRAN

Man pages

analyzeBits
Bit Analysis
avhrr
AVHRR Daily Dataset
avhrrcomp
Example of AVHRR Composite Data
bise1
Best index slope extraction
bise2
Best index slope extraction 2
correctedValues
Corrected Value Accessor
date2doy
Date to Julian Day Converter
integrateTimeserie
Integration of timeserie
leapYears
Leap Year Check
modelledValues
Modelled Value Accessor
modelNDVI
Main function for NDVI correction and modelling
modelValues
NDVI modelling
modis
MODIS Daily Dataset
modiscomp
MODIS Composite Dataset
NDVI-class
Class '"NDVI"'
phenoPhase
Phenological Phase Extraction
rsquare
Squared Pearson correlation coefficient
runningAvg
Running Average
values
Raw Value Accessor
yearlength
Number of Days

Files in this package

phenex
phenex/src
phenex/src/analyzeBits.h
phenex/src/bise.h
phenex/src/analyzeBits.c
phenex/src/ravg.h
phenex/src/condition.h
phenex/src/quicksort.c
phenex/src/sigmoid.c
phenex/src/gauss.c
phenex/src/date2doy.h
phenex/src/asymgauss.h
phenex/src/asymgauss.c
phenex/src/savgol.c
phenex/src/savgol.h
phenex/src/date2doy.c
phenex/src/quicksort.h
phenex/src/condition.c
phenex/src/sigmoid.h
phenex/src/gauss.h
phenex/src/ravg.c
phenex/src/bise.c
phenex/NAMESPACE
phenex/data
phenex/data/avhrr.RData
phenex/data/modis.RData
phenex/data/avhrrcomp.RData
phenex/data/modiscomp.RData
phenex/R
phenex/R/modelNDVI.R
phenex/R/dSig.R
phenex/R/ndvi-class.R
phenex/R/gauss.R
phenex/R/savGol.R
phenex/R/fftfilter.R
phenex/R/spline.R
phenex/R/yearlength.R
phenex/R/dLogistic.R
phenex/R/linIP.R
phenex/R/growth.R
phenex/R/date2doy.R
phenex/R/leapYears.R
phenex/R/dSigC.R
phenex/R/analyzeBits.R
phenex/R/zzz.R
phenex/MD5
phenex/DESCRIPTION
phenex/man
phenex/man/modiscomp.Rd
phenex/man/leapYears.Rd
phenex/man/modelNDVI.Rd
phenex/man/avhrr.Rd
phenex/man/runningAvg.Rd
phenex/man/modis.Rd
phenex/man/date2doy.Rd
phenex/man/values.Rd
phenex/man/integrateTimeserie.Rd
phenex/man/phenoPhase.Rd
phenex/man/modelledValues.Rd
phenex/man/bise1.Rd
phenex/man/bise2.Rd
phenex/man/correctedValues.Rd
phenex/man/modelValues.Rd
phenex/man/NDVI-class.Rd
phenex/man/analyzeBits.Rd
phenex/man/rsquare.Rd
phenex/man/avhrrcomp.Rd
phenex/man/yearlength.Rd
phenex/INDEX