Hydrology in R

This page contains R code that may be useful for hydrological analysis and modelling. The routines use mainly functions that are available in the standard R packages. At the beginning of each page, non-standard packages will be listed. They can be downloaded from CRAN. Some routines use specific code and routines that are available in the TOPMODEL package.

Importing data

• Hydrological data import

Importing hydrological time series and basic preprocessing

• Importing GCM data from the IPCC data repository

An example of importing GIS data

Topographical analysis

• Calculating the topographical index

Basic hydrological analysis

• baseflow separation

• calculating catchment characteristics

Hydrological modelling

• Topmodel

Uncertainty analysis

• GLUE analysis

• Performance measures

Visualisation

• plotting maps

• Making nice hydrological graphs

Miscellaneous functions

• Data formatting and preprocessing