A TransitionLayer of the Great Lakes that only prevents transition over land

A TransitionLayer object that only allows transitions to occur within water (i.e., prohibits movement onto land).

Usage

greatLakesTrLayer

Format

An object of class TransitionLayer of dimension 667 x 667 x 1.

Details

This dataset was developed for non-linear interpolation of fish movement paths from telemetry data and is used by default in interpolate_path.

Created from great_lakes_polygon; see 'data-raw/data-greatLakesTrLayer.r'.

See also

interpolate_path, gdistance

Author

Todd Hayden (rebuilt by C. Holbrook)

Examples

if (FALSE) { # \dontrun{
raster::plot(raster::raster(greatLakesTrLayer))
} # }