ARE                     Absolute relative error
NMSE                    Normalized Mean Square Estimation
RMSE                    Root Mean Square Estimation
epan                    Epanicnicov kernel function
getMask                 Get image mask
getMissingLayers        Get missing layer index
landsat106              Landsat data example
landsatVis              Data visualization for landsat data
lc_cov_1d               Local constant covariance estimation
lc_cov_1d_est           Local constant covariance estimation
llreg                   Local linear regression
lpreg                   Local Polynomial Regression
meanEst                 STFIT Mean Estimation
opts_stfit              Options for stfit
outlier                 Image Outlier Detection
pctMissing              Missing value percentages
rmOutlier               Remove outlier
seffEst                 STFIT Spatial Effect Estimation
smooth_spline           Smoothing spline regression
spreg                   spline regression
stfit-package           stfit: Spatial-Temporal Functional Imputation
                        Tool
stfit_landsat           STFIT for Landsat data
teffEst                 STFIT Temporal Effect Estimation
weightMatrix            Weight matrix calculation
weightVector            Weight vector calculation
