GAM fusion, modification of runGAMFusion function call to allow mulitple parameters explicitly

Raster prediction, now calling sampling function and cleaning out input parameters

Sampling function to select training and testing stations, extracted and modified from earlier scripts

Temperature predictions: initial commit master script calling other functions

Data preparation, moving input parameters, call from other script

Data preparation, ghcnd station queries and processing now a function with 11 parameters and four outputs

Ouptut analyses, 9 figures generated from prediction step for specific date

GAM fusion function, adding gam CAI function and reorgnization of script and functions

GAM Fusion raster prediction, cleaning out of script, reduction of arguments in preparation for function additions

GAM Fusion raster prediction, modification of validation section, call to function for boxplot, Venezuela predictions