# Spatio-Temporal Functional Imputation Tool

## Documentation for package ‘stfit’ version 0.99.9

- DESCRIPTION file.

## Help Pages

stfit-package | stfit: Spatial-Temporal Functional Imputation Tool
ARE | Absolute relative error
epan | Epanicnicov kernel function
getMask | Get image mask
getMissingLayers | Get missing layer index
landsat106 | Landsat data example
landsat2 | 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
NMSE | Normalized Mean Square Estimation
opts_stfit | Options for stfit
outlier | Image Outlier Detection
pctMissing | Missing value percentages
rmOutlier | Remove outlier
RMSE | Root Mean Square Estimation
seffEst | STFIT Spatial Effect Estimation
smooth_spline | Smoothing spline regression
spreg | spline regression
stfit_landsat | STFIT for Landsat data
teffEst | STFIT Temporal Effect Estimation
weightMatrix | Weight matrix calculation
weightVector | Weight vector calculation