A Comprehensive Toolkit for Fast and Efficient Spatial Interpolation


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Documentation for package ‘InterpolateR’ version 1.4-3

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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)
Kriging_Ordinary Ordinary Kriging interpolation
RFmerge Merging of satellite datasets with ground observations using Random Forest
RFplus Machine learning algorithm for fusing ground and satellite precipitation data.