Package index • Rpath

Rpath Functions for creating a mass balance food web
`create.rpath.params()`	Creates a shell for the Rpath.params object
`check.rpath.params()`	Check Rpath parameter files
`read.rpath.params()`	Read Rpath parameters from .csv files
`rpath()`	Ecopath module of Rpath
`rpath.stanzas()`	Calculate biomass and consumption for multistanza groups
`rpath.groups()` `rpath.living()` `rpath.detrital()` `rpath.gears()` `rpath.producers()` `rpath.consumers()` `rpath.mixotrophs()`	Rpath functional group names
Rsim Functions for creating dynamic simulations of the mass balance model
`rsim.scenario()`	Rsim module of `Rpath`
`rsim.run()`	Run Rsim
`rsim.step()`	Function to add a time step to an Rsim run
`rsim.params()`	Initial set up for Rsim module of Rpath
`rsim.fishing()`	Generate Rsim fishing matrix
`rsim.forcing()`	Generate Rsim forcing matrix
`rsim.deriv()`	Calculate the derivatives for a time step
`rsim.diet()`	Output consumption by a group
`rsim.mort()`	Output mortality on a group
`rsim.stanzas()`	Generate Rsim stanza matrix
`rsim.state()`	Generate Rsim state matrix
`rsim.sense()`	Ecosense function for rpath (rsim.sense)
`rsim.sense.path()`	Ecosense function for rpath (rsim.sense.path)
`get.rsim.fishing()`	Retrieve Rsim fishing forcing parameters
`get.rsim.forcing()`	Retrieve Rsim forcing parameters
`get.rsim.params()`	Retrieve Rsim scenario parameters
`get.rsim.stanzas()`	Retrieve Rsim stanza parameters
`get.rsim.start_state()`	Retrieve Rsim starting state values
`set.rsim.scene()`	Set Rsim.scenario parameters
Models Example ecosysem models
`Ecosense.EBS`	Eastern Bering Sea 1990s Ecopath model (53 biological groups and 1 fleet).
`Ecosense.ECS`	Eastern Chukchi Sea Ecopath model (52 biological groups and 1 fleet).
`Ecosense.GOA`	Gulf of Alaska (west/central) 1990s Ecopath model (49 biological groups and 1 fleet).
`AB.params`	AB.params
`REco.params`	REco.params
Adjustment Tools Functions for adjusting Rsim scenarios
`adjust.scenario()`	Adjust Rsim.scenario parameters
`adjust.fishing()`	Adjust Fishing Mortality
`adjust.forcing()`	Adjust Forcing Parameters
Visualization Tools Functions for visualizing rpath and rsim outputs
`webplot()`	Plot routine for Ecopath food web
`rsim.plot()`	Plot routine for Rsim runs
`stanzaplot()`	Plot routine for Ecopath multistanzas
Output Tools Functions for writing and exporting outputs from Rpath
`write.rpath.params()`	Write Rpath parameters to .csv files
`write.Rpath()`	Write function for Ecopath object
`write.Rsim()`	Write function for Ecosim object
`frate.table()`	Fishing Mortality Table
`extract.node()`	Extract node data
`Rpath` `Rpath-package`	Rpath: A package implementing mass balance algorithms designed to work with fisheries data sources.
Auxiliary Tools Additional tools
`MTI()`	Mixed Trophic Impacts

Reference

Rpath

Rsim

Models

Adjustment Tools

Visualization Tools

Output Tools

Auxiliary Tools