BeckFit                 A function to fit a double logistic function to
                        a vector according to Beck et al. (2006)
CutSeason               A function to cut time series by visual
                        estimation
DrawMULTIROI            Draw a Region of Interest
ElmoreFit               A function to fit a double logisitic function
                        to a vector according to Elmore et al. (2012)
FitDoubleLogBeck        A fit
FitDoubleLogElmore      A fit
FitDoubleLogGu          A function to fit a double logisitic function
                        to a vector according to Gu et al. (2003)
FitDoubleLogKlHeavy     A function to fit a double logisitic function
                        to a vector according to Klosterman et al.
                        (2014)
FitDoubleLogKlLight     A function to fit a double logisitic function
                        to a vector according to Klosterman et al.
                        (2014)
GuFit                   A function to fit a double logisitic function
                        to a vector according to Gu et al. (2003)
KlostermanFit           A function to fit a double logisitic function
                        to a vector according to Klosterman et al.
                        (2014)
NDVI                    Compute NDVI
PasteSeason             A plotting facility for seasonal data with
                        multiple cycles
PhenoBP                 A function to extract breakpoints on a time
                        series
PhenoDeriv              A function to extract thresholds
PhenoExtract            A function that extracts phenological
                        thresholds
PhenoGu                 A function to extract phenological thresholds
                        according to Gu et al. 2009
PhenoKl                 A function to extract phenological thresholds
                        according to Klosterman et al. 2014
PhenoPlot               A plotting function for phenological thresholds
PhenoTrs                A fitting function
PrintROI                Print an already drawn region of interest
SplineFit               A function to fit a smoothed spline to
                        Phenological Data
autoFilter              A multiple-approach filtering procedure
bartlett2009            Bartlett 2009 raw data
bartlett2009.filtered   Bartlett 2009 dataset filtered
bartlett2009.fitted     Bartlett 2009 dataset with computed fitting and
                        uncertainty estimation
bartlett2009.processed
                        Bartlett 2009 dataset processed by greenExplore
                        function
combineUncertainty      An evolution of 'greenProcess' for the
                        combination of uncertainty after processing
convert                 A function to convert in data.frame a 'zoo' or
                        'ts' object
convertROI              Convert a region of interest object from the
                        old structure to the new (phenopix > 2.4)
editExposure            Change erroneous exposure values by hand
extract                 A function to extract items from an object of
                        class phenopix
extractDateFilename     Estract dates from filenames
extractParameters       Extract fitting parameters from a pixel-based
                        analysis
extractVIs              Extracts various vegetation indexes in a ROI
fitted.phenopix         Returns predicted values from 'phenopix'
                        objects.
get.options             Returns default options for function
                        'autoFilter'.
getCoords               Extract given coordinates (in pixels) from a
                        given JPEG image
getExposure             Extract exposure from stardot (or similar)
                        images
greenClusters           A function to perform a cluster analysis on
                        data in output from pixel-based phenology
greenExplore            Explore all possible fitting and theshold
                        methods from the package phenopix
greenProcess            A function to fit a curve and extract
                        thresholds from Phenological Data
hydrodoy                Converts from and to hydrological day of year
matchExposure           Match exposures retrieved from the header of
                        (stardot) digital images
phenopix-package        A package to process images of a vegetation
                        cover
plot.phenopix           Plotting 'phenopix' objects.
plotBP                  A function to plot results of function
                        'PhenoBP'
plotExplore             Plot an object in output from the greenExplore
                        function
plotSpatial             Plot pixel-based analysis results from
                        spatialGreen and extractParameters functions
plotSum                 A plotting facility to show the combination of
                        uncertainty
plotVI                  Plot RGB DN, RGB indices and brightness
print.phenopix          Print 'phenopix' objects.
resizeImage             Resize an image (and a tROI) to a given pixel
                        resolution
spatialFilter           Explore all possible fitting and theshold
                        methods from the package phenopix
spatialGreen            Process pixel-based greenness indexes
splitROI                Splits a ROI into multiple subrois for spatial
                        analysis
structureFolder         Fast structuration of a folder for phenopix
                        process
summarizePhases         An evolution of 'greenProcess' for the
                        combination of uncertainty after processing
summary.phenopix        Summary of 'phenopix' objects.
trainOCR                Extract a training dataset for OCR procedure
update.phenopix         Update 'phenopix' objects.
updateROI               Update pixels included in a ROI of different
                        pixel size
