H.Earth.solar           Solar Radiation
H.als.b                 Adaptive Least Squares
Hals.fastcv.snow        ALS Spacial Cross-Validation
Hals.ses                Effective Standard Errors
Hals.snow               Fit ALS
Hst.sumup               Create Covariance Matrix
MSS.snow                Metaheuristic Stochastic Search
O3                      California Ozone
Z.clean.up              Clean Data
applystnd.Hs            Standardize Spacial Covariates with Existing
                        Object
applystnd.Hst.ls        Standardize Space-Time Covariates with Existing
                        Object
create.rm.ndx.ls        Cross-Validation Indices
crispify                Observation-Space Stochastic Correction
distance                Spacial Distance
dlog.norm               Local Search Function
fun.load                Stochastic Search Helper Functions
fuse.Hst.ls             Merge Contemporaneous Space-Time Covariates
load.Hst.ls.2Zs         Load Observations into Space-Time Covariates
load.Hst.ls.Z           Load Observations into Space-Time Covariates
rm.cols.Hst.ls          Remove Space-Time Covariates from Model
stnd.Hs                 Standardize Spacial Covariates
stnd.Hst.ls             Standardize Space-Time Covariates
stnd.Ht                 Standardize Temporal Covariates
subsetsites.Hst.ls      Site-Wise Extract Space-Time Covariates
unif.mh                 Local Search Function
unload.Hst.ls           Convert a Space-Time Covariate into Data
widals-package          Weighting by Inverse Distance with Adaptive
                        Least Squares for Massive Space-Time Data
widals.predict          WIDALS Interpolation
widals.snow             Fit WIDALS
