Transfer of Hydrograph from Gauged to Ungauged Catchments R package transfR version 1.1.18 CRAN Task View: Hydrology (https://CRAN.R-project.org/view=Hydrology) Provides geomorphology-based hydrological modelling for transferring streamflow measurements from gauged to ungauged catchments. Inverse modelling makes it possible to estimate net rainfall from streamflow measurements following Boudhraâ et al. (2018) <doi:10.1080/02626667.2018.1425801>. The resulting net rainfall is then interpolated to ungauged catchments to simulate streamflow following de Lavenne et al. (2016) <doi:10.1002/2016WR018716>. Software Depends: R (>= 4.1.0), stars (>= 0.4-0), sf (>= 0.8-0) Imports: doParallel, foreach, units, glmnet, Matrix, Rdpack Suggests: knitr, rmarkdown, elevatr, progress, whitebox Alban de Lavenne <alban.delavenne@inrae.fr> Comprehensive R Archive Network (CRAN) Alban de Lavenne [aut, cre] (ORCID: <https://orcid.org/0000-0002-9448-3490>), Christophe Cudennec [ths] (ORCID: <https://orcid.org/0000-0002-1707-8926>), Tom Loree [ctb], Hervé Squividant [ctb] GPL-2 2026-07-24 application/tgz https://CRAN.R-project.org/package=transfR doi:10.32614/CRAN.package.transfR