Fig. 5
From: Developing a high-resolution gridded rainfall product for Bangladesh during 1901–2018
Flowchart showing the procedures. Flowchart showing the procedures used for generating the BDGR product. Leave-one-out cross-validation (LOOCV) was employed, where only a single observation was used for validation and the remaining observation was used for model training. The process was repeated for N (number of observations) time to cover all observations as a validation sample.
