# Extract Remote Sensing Vegetation Phenology

## Documentation for package ‘phenofit’ version 0.3.2

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

CA_NS6 | MOD13A1 EVI observations at flux site CA-NS6
check_input | check_input
check_ylu | check_ylu
curvefit | Fine curve fitting
curvefits | Fine Curve fitting
doubleLog.AG | Double logistics functions
doubleLog.AG2 | Double logistics functions
doubleLog.Beck | Double logistics functions
doubleLog.Elmore | Double logistics functions
doubleLog.Gu | Double logistics functions
doubleLog.Klos | Double logistics functions
doubleLog.Zhang | Double logistics functions
findpeaks | findpeaks
FitDL | Fine fitting
FitDL.AG | Fine fitting
FitDL.AG2 | Fine fitting
FitDL.Beck | Fine fitting
FitDL.Elmore | Fine fitting
FitDL.Gu | Fine fitting
FitDL.Klos | Fine fitting
FitDL.Zhang | Fine fitting
f_goal | Goal function of fine curve fitting methods
getBits | Initial weights according to qc
get_fitting | getFittings
get_fitting.fFITs | getFittings
get_GOF | get_GOF
get_GOF.fFITs | get_GOF
get_options | set and get phenofit option
get_param | Get parameters from curve fitting result
get_param.fFITs | Get parameters from curve fitting result
get_pheno | get_pheno
get_pheno.fFITs | get_pheno
GOF | GOF
Logistic | Double logistics functions
MOD13A1 | MOD13A1
movmean | movmean
optim_pheno | optim_pheno
opt_FUN | Unified optimization function
opt_nlm | Unified optimization function
opt_nlminb | Unified optimization function
opt_nlminb_julia | Optimization using PORT routines
opt_optim | Unified optimization function
opt_ucminf | Unified optimization function
PhenoDeriv | Phenology Extraction methods
PhenoExtractMeth | Phenology Extraction methods
PhenoGu | Phenology Extraction methods
PhenoKl | Phenology Extraction methods
PhenoTrs | Phenology Extraction methods
plot_curvefits | plot_curvefits
plot_input | Plot INPUT returned by check_input
plot_season | plot_season
qc_5l | Initial weights according to qc
qc_FparLai | Initial weights according to qc
qc_NDVI3g | Initial weights according to qc
qc_NDVIv4 | Initial weights according to qc
qc_SPOT | Initial weights according to qc
qc_StateQA | Initial weights according to qc
qc_summary | Initial weights according to qc
rcpp_SG | Weighted Savitzky-Golay written in RcppArmadillo
rcpp_wSG | Weighted Savitzky-Golay written in RcppArmadillo
season_mov | Moving growing season division
set_options | set and get phenofit option
smooth_wHANTS | Weighted HANTS SMOOTH
smooth_wSG | Weighted Savitzky-Golay
smooth_wWHIT | Weigthed Whittaker Smoother
wBisquare | Weight updating functions
wBisquare0 | Weight updating functions
wChen | Weight updating functions
whit2 | Weighted Whittaker smoothing with a second order finite difference penalty
wKong | Weight updating functions
wSELF | Weight updating functions
wTSM | Weight updating functions