SSNbler-package: SSNbler: Assemble 'SSN' Objects

In SSNbler: Assemble 'SSN' Objects

SSNbler: Assemble 'SSN' Objects

Description

Import, create and assemble data needed to fit spatial-statistical stream-network models using the 'SSN2' package for 'R'. Streams, observations, and prediction locations are represented as simple features and specific tools provided to define topological relationships between features; calculate the hydrologic distances (with flow-direction preserved) and the spatial additive function used to weight converging stream segments; and export the topological, spatial, and attribute information to an ‘SSN' (spatial stream network) object, which can be efficiently stored, accessed and analysed in ’R'. A detailed description of methods used to calculate and format the spatial data can be found in Peterson, E.E. and Ver Hoef, J.M., (2014) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.18637/jss.v056.i02")}.

Author(s)

Maintainer: Erin Peterson [e-mail] (ORCID)

Authors:

• Michael Dumelle [e-mail] (ORCID)

• Alan Pearse (ORCID)

Other contributors:

• Dan Teleki [contributor]

• Jay M. Ver Hoef [e-mail] (ORCID) [contributor]

See Also

Useful links:

• https://github.com/pet221/SSNbler

• Report bugs at https://github.com/pet221/SSNbler/issues

SSNbler documentation built on Sept. 30, 2024, 9:44 a.m.