adding gwr_CAI and kriging_CAI, modifications to raster prediction function

modification for gwr fusion and additional methods for CAI

adding kriging fusion method, several modifications in raster predictions functions

gam fusion handling errors

gam fusion prediction, minor output path changes following debugging

gam fusion, gam CAI functions modifications to store predictions in one unique output folder

gam cai funciton test run

GAM CAI added to script and modification of function for daily deviation

gam fusion function remove change of name for elevation covariate

gam fusion function modifications to allow any variable (TMIN) and record results

raster prediction and gam fusion modifications for TMIN predictions

GAM fusion function, modifications to allow TMIN predictions

GAM fusion starting modification to allow TMIN predictions, changes to CLIMCAI function

GAM fusion, modidified daily and monthly functions to pass explicitly multiple arguments

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

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

GAM fusion, VE slight modifications of functions such as model formulas input

GAM Fusion function major modification, separation of monhtly and daily steps, Venezuela prediction

GAM Fusion fusion initial reorganization of code to reduce time and predict for Venezuela

GAM fusion function, modifications for first fusion prediction in Venezuela

GAM fusion function first change to adapt code for any region

GAM fusion function, IBS 2013 models and additional cleaning of code

GAM fusion function, added GAM models for bias surface and extraction of monthly mean tmax OR

GAM FUSION, multi sampling function initial commit