All functions

BerkeleyJulianDateToPOSIXct()

BerkeleyJulianDateToPOSIXct

DEGebExample

Eddy covariance data from Gebesee crop site, Germany

Example_DETha98

Eddy covariance data from Tharandt, Germany

LRC_NonRect_computeGPPGradient()

Gradient of LRC_NonRect_predictGPP()

LRC_NonRect_computeLRCGradient()

Gradient of LRC_NonRect_predictLRC()

LRC_NonRect_getOptimizedParamPos()

Get the positions of the parameters to optimize for given Fixed

LRC_NonRect_getParamNames()

  • LRC_NonRect_getParamNames: return the parameter names used by this Light Response Curve Function

LRC_NonRect_predictGPP()

Nonrectangular Light Response function for GPP

LRC_NonRect_predictLRC()

Nonrectangular Hyperbolic Light Response function: (Gilmanov et al., 2003)

LRC_computeCost()

Computing residual sum of squares for predictions vs. data of NEE

LRC_computeLRCGradient()

Gradient of the Light Response Function

LRC_fitLRC()

Optimize rectangular hyperbolic light response curve in one window

LRC_getOptimizedParamPos()

Get the positions of the parameters to optimize for given Fixed

LRC_getParamNames()

LRC_getParamNames

LRC_getPriorLocation()

LRC_getPriorLocation

LRC_getPriorScale()

LRC_getPriorScale

LRC_isParameterInBounds()

isParameterInBounds

LRC_optimLRC()

optim LRC

LRC_optimLRCBounds()

Optimize parameters with refitting with some fixed parameters if outside bounds

LRC_optimLRCOnAdjustedPrior()

optimLRCOnAdjustedPrior

LRC_predictGPP()

Light Response function for GPP

LRC_predictLRC()

Light Response Function

LightResponseCurveFitter-class LightResponseCurveFitter

R5 reference parent class for describing the NEP ~ PAR relationship

LogisticSigmoidLRCFitter-class

Class "LogisticSigmoidLRCFitter"

LogisticSigmoidLRCFitter()

LogisticSigmoidLRCFitter

LogisticSigmoidLRCFitter_predictGPP()

LogisticSigmoidLRCFitter predictGPP

NonrectangularLRCFitter-class

Class "NonrectangularLRCFitter"

NonrectangularLRCFitter()

NonrectangularLRCFitter

NonrectangularLRCFitter_getParameterNames()

NonrectangularLRCFitter getParameterNames

NonrectangularLRCFitter_predictGPP()

NonrectangularLRCFitter predictGPP

POSIXctToBerkeleyJulianDate()

POSIXctToBerkeleyJulianDate

REddyProc-package REddyProc

Post Processing of (Half-)Hourly Eddy-Covariance Measurements

REddyProc_defaultunits()

Get the default units for given variables

RHLightResponseCostC()

RHLightResponseCostC

RectangularLRCFitter-class RectangularLRCFitter

R5 reference class for the Rectangular Light response curve

RectangularLRCFitter()

RectangularLRCFitter

RectangularLRCFitterCVersion-class RectangularLRCFitterCVersion

R5 reference class C-version for the Rectangular Light response curve

RectangularLRCFitterCVersion()

RectangularLRCFitterCVersion

RectangularLRCFitterCVersion_computeCost()

Computing residual sum of squares for predictions vs. data of NEE

RectangularLRCFitter_computeGPPGradient()

RectangularLRCFitter_computeGPPGradient

RectangularLRCFitter_predictGPP()

RectangularLRCFitter predictGPP

applyWindows()

apply a function to several windows of a data.frame

.computeRecoNight()

recompute ecosystem respiration at nighttime with nighttime reference

.partGPAssociateSpecialRows()

associate each row with the previous and next row from a subset of rows

estimate_vpd_from_dew()

Estimate VPD from assuming dewpoint at daily minimum temperature

extract_FN15()

extract processing results with columns corresponding to Fluxnet15 release

fCalcAVPfromVMFandPress()

fCalcAVPfromVMFandPress

fCalcETfromLE()

fCalcETfromLE

fCalcExtRadiation()

fCalcExtRadiation

fCalcPotRadiation()

fCalcPotRadiation

fCalcRHfromAVPandTair()

fCalcRHfromAVPandTair

fCalcSVPfromTair()

fCalcSVPfromTair

fCalcVPDfromRHandTair()

fCalcVPDfromRHandTair

fCheckHHTimeSeries()

fCheckHHTimeSeries

fConvertCtoK()

fConvertCtoK

fConvertGlobalToVisible()

fConvertGlobalToVisible

fConvertKtoC()

fConvertKtoC

fConvertTimeToPosix()

fConvertTimeToPosix

fConvertVisibleWm2toPhotons()

fConvertVisibleWm2toPhotons

fKeepColumnAttributes()

fKeepColumnAttributes

fLloydTaylor()

Temperature dependence of soil respiration

fLoadAmeriflux22()

Read basic variables from Ameriflux standard (as of 2022) files

fLoadEuroFlux16()

fLoadEuroFlux16

fLoadFluxnet15()

Read a file in the format of Fluxnet 2015 release

fLoadTXTIntoDataframe()

Load text file with one header and one unit row into data frame

fSplitDateTime()

fSplitDateTime

fWriteDataframeToFile()

fWriteDataframeToFile

fWriteFrench23()

fWriteFrench23

fillNAForward()

replace NA by value of previous record

filterLongRuns()

filterLongRuns

filterLongRunsInVector()

filterLongRunsInVector

filter_entire_days()

filter entire days

filter_years_eop()

filter years eop

getAmerifluxToBGC05VariableNameMapping()

getAmerifluxToBGC05VariableNameMapping

getBGC05ToAmerifluxVariableNameMapping()

getBGC05ToAmerifluxVariableNameMapping

getExamplePath()

getExamplePath

getFilledExampleDETha98Data()

getFilledExampleDETha98Data

getREddyProcExampleDir()

getREddyProcExampleDir

getStartRecsOfWindows()

getStartRecsOfWindows

getTZone()

getTZone

get_day_boundaries()

get day boundaries

get_timestep_hours()

Get the timestep in fractional hours

sID sDATA sINFO sLOCATION sTEMP sUSTAR

globalDummyVars

help_DateTimes()

help DateTimes

help_export()

help export

isValidNightRecord()

compute logical vector of each rows in ds is its a valid night record

partGLControl()

partGLControl

partGLControlLasslopCompatible()

partGLControlLasslopCompatible

partGLExtractStandardData()

partGLExtractStandardData

partGLFitLRCOneWindow()

Estimate Rectangular Hyperbolic Light Response Curve parameters

partGLFitLRCWindows()

Estimate successive Rectangular Hyperbolic Light Response Curve parameters

partGLInterpolateFluxes()

Interpolate Reco and GPP from two neighboring parameter sets

partGL_FitNight_1win_E0()

Estimate temperature sensitivity E0 within one window

partGL_FitNight_1win_E0_kernel()

Estimate bounded temperature sensitivity E0 and RRef of ecosystem respiration

partGL_FitNight_1win_RRef()

Estimate Reference temperature from nighttime and given tempsens E0

partGL_FitNight_E0_RRef()

Partitioning of NEE into GPP and RE using the Lasslop et al. (2010) method

partGL_smoothE0()

Smoothes time development of E0

partitionNEEGL()

Partition NEE fluxes into GPP and Reco using the daytime method.

%>%

re-export magrittr pipe operator

read_from_ameriflux22()

Extract basic variables from Ameriflux standard (as of 2022) data.frames

read_from_fluxnet15()

extract REddyProc input columns from data.frame in Fluxnet15 format

renameVariablesInDataframe()

renameVariablesInDataframe

replaceMissingSdByPercentage()

replace missing standard deviation of a measure x by a percentage of x

sEddyProc-class

Class "sEddyProc"

sEddyProc()

sEddyProc

sEddyProc_initialize()

sEddyProc initialize

sEddyProc_sApplyUStarScen()

sEddyProc sApplyUStarScen

sEddyProc_sCalcPotRadiation()

sEddyProc sCalcPotRadiation

sEddyProc_sEstUstarThold()

sEddyProc$sEstUstarThreshold - Estimating ustar threshold

sEddyProc_sEstUstarThreshold()

sEddyProc$sEstUstarThreshold - Estimating ustar threshold

sEddyProc_sEstUstarThresholdDistribution()

sEddyProc sEstUstarThresholdDistribution

sEddyProc_sEstimateUstarScenarios()

sEddyProc sEstimateUstarScenarios

sEddyProc_sExportData()

sEddyProc sExportData

sEddyProc_sExportResults()

sEddyProc sExportResults

sEddyProc_sFillInit()

sEddyProc$sFillInit - Initialize gap filling

sEddyProc_sFillLUT()

sEddyProc sFillLUT

sEddyProc_sFillMDC()

sEddyProc sFillMDC

sEddyProc_sFillVPDFromDew()

Estimate VPD from daily minimum temperature

sEddyProc_sGLFluxPartition()

sEddyProc sGLFluxPartition

sEddyProc_sGLFluxPartitionUStarScens()

sEddyProc sGLFluxPartitionUStarScens

sEddyProc_sGetData()

sEddyProc sGetData

sEddyProc_sGetEstimatedUstarThresholdDistribution()

sEddyProc sGetEstimatedUstarThresholdDistribution

sEddyProc_sGetUstarScenarios()

sEddyProc sGetUstarScenarios

sEddyProc_sGetUstarSuffixes()

sEddyProc sGetUstarSuffixes

sEddyProc_sMDSGapFill()

sEddyProc sMDSGapFill

sEddyProc_sMDSGapFillAfterUStarDistr()

sEddyProc sMDSGapFillAfterUStarDistr

sEddyProc_sMDSGapFillAfterUstar()

sEddyProc sMDSGapFillAfterUstar

sEddyProc_sMDSGapFillUStarScens()

sEddyProc sMDSGapFillUStarScens

sEddyProc_sMRFluxPartition()

sEddyProc sMRFluxPartition

sEddyProc_sMRFluxPartitionUStarScens()

sEddyProc sMRFluxPartitionUStarScens

sEddyProc_sPlotDailySums()

sEddyProc$sPlotDailySums - Image with daily sums of each year

sEddyProc_sPlotDailySumsY()

sEddyProc sPlotDailySumsY

sEddyProc_sPlotDiurnalCycle()

sEddyProc sPlotDiurnalCycle

sEddyProc_sPlotDiurnalCycleM()

sEddyProc sPlotDiurnalCycleM

sEddyProc_sPlotFingerprint()

sEddyProc sPlotFingerprint

sEddyProc_sPlotFingerprintY()

sEddyProc sPlotFingerprintY

sEddyProc_sPlotHHFluxes()

sEddyProc sPlotHHFluxes

sEddyProc_sPlotHHFluxesY()

sEddyProc sPlotHHFluxesY

sEddyProc_sPlotNEEVersusUStarForSeason()

sEddyProc sPlotNEEVersusUStarForSeason

sEddyProc_sSetLocationInfo()

sEddyProc sSetLocationInfo

sEddyProc_sSetUStarSeasons()

sEddyProc sSetUStarSeasons

sEddyProc_sSetUstarScenarios()

sEddyProc sSetUstarScenarios

sEddyProc_sTKFluxPartition()

sEddyProc sTKFluxPartition

sEddyProc_sTKFluxPartitionUStarScens()

sEddyProc sTKFluxPartitionUStarScens

sEddyProc_update_ustarthreshold_columns()

Add columns reporting the uStar threshold for each scenario to sDATA

sEddyProc_useAnnualUStarThresholds()

sEddyProc useAnnualUStarThresholds

sEddyProc_useSeaonsalUStarThresholds()

sEddyProc useSeaonsalUStarThresholds

simplifyApplyWindows()

simplify the result returned by applyWindows

usControlUstarEst()

usControlUstarEst

usControlUstarSubsetting()

usControlUstarSubsetting

usCreateSeasonFactorMonth()

usCreateSeasonFactorMonth

usCreateSeasonFactorMonthWithinYear()

usCreateSeasonFactorMonthWithinYear

usCreateSeasonFactorYday()

usCreateSeasonFactorYday

usCreateSeasonFactorYdayYear()

usCreateSeasonFactorYdayYear

usEstUstarThreshold()

usEstUstarThreshold - Estimating ustar threshold

usEstUstarThresholdSingleFw1Binned()

usEstUstarThresholdSingleFw1Binned

usEstUstarThresholdSingleFw2Binned()

usEstUstarThresholdSingleFw2Binned

usGetAnnualSeasonUStarMap()

usGetAnnualSeasonUStarMap

usGetSeasonalSeasonUStarMap()

usGetSeasonalSeasonUStarMap

usGetYearOfSeason()

usGetYearOfSeason