A Comprehensive Toolkit for Fast and Efficient Spatial Interpolation

Documentation for package ‘InterpolateR’ version 1.3-4

BD_Coord	Precipitation Station Coordinates Dataset
BD_Obs	Observed Data from Ground Stations
create_data	Create a Unified Observation Dataset in the BD_Obs Format from Multiple CSV Files This function constructs a unified dataset ('BD_Obs' structure) by merging multiple CSV files, each containing in-situ observations from different stations. The function standardizes the format required by downstream interpolation or bias correction algorithms by aligning all station data into a single 'data.table', with dates as rows and station identifiers as columns.
Cressman	Cressman Objective Analysis Method
IDW	Inverse distance weighted interpolation (IDW)
RFmerge	Merging of satellite datasets with ground observations using Random Forest
RFplus	Machine learning algorithm for fusing ground and satellite precipitation data.