summary: Summarise mizer objects

In mizer: Dynamic Multi-Species Size Spectrum Modelling

Summarise mizer objects

Description

Mizer provides summary() methods for model objects and for the specialised array classes returned by many mizer functions.

Usage

## S3 method for class 'ArraySpeciesBySize'
summary(object, ...)
## S3 method for class 'ArrayTimeBySpecies'
summary(object, ...)
## S3 method for class 'ArrayTimeBySpeciesBySize'
summary(object, ...)
## S3 method for class 'MizerSim'
summary(object, ...)
## S3 method for class 'MizerParams'
summary(object, ...)

Arguments

object	The object to summarise.
...	Further arguments. They are currently ignored by the mizer methods.

Details

For a MizerParams() object, summary() prints the model metadata, size grids, selected species parameters and fishing gear details. For a MizerSim() object, it first prints the parameter summary and then reports the simulated time period and output interval.

For ArraySpeciesBySize(), ArrayTimeBySpecies() and ArrayTimeBySpeciesBySize() objects, summary() returns a small list with the value name, units, dimensions and a per-species data frame containing minimum, mean and maximum values. Printing that summary object gives the same compact table in a human-readable form.

Value

For MizerParams() and MizerSim(), the object is returned invisibly. For array objects, a list of class summary.ArraySpeciesBySize, summary.ArrayTimeBySpecies or summary.ArrayTimeBySpeciesBySize.

See Also

print(), as.data.frame(), str(), MizerParams(), MizerSim(), ArraySpeciesBySize(), ArrayTimeBySpecies(), ArrayTimeBySpeciesBySize()

Examples

summary(NS_params)
summary(NS_sim)
summary(getEncounter(NS_params))
summary(getFMort(NS_sim))

mizer documentation built on Aug. 24, 2026, 9:08 a.m.