methodsResample: resample

In laurieKell/mpb: Management Procedures

resample

Description

Resamples from a distribution to generate a frequency table

Resamples from a distribution to generate a frequency table

Usage

## S4 method for signature 'FLQuant'
resample(x, dim = 2:6, size, replace = T, ...)

## S4 method for signature 'FLQuant'
resample(x, dim = 2:6, size, replace = T, ...)

Arguments

dim	dimensions of FLQuant to sample within, i.e. if equal to 2 then sampling is within year
size	sum of frequency disribution
replace	sample with replacement?, defaults to FALSE only useful if values in object are integers
...	any other parameters
object	an FLQuant

Value

a FLQuant with simulated frequency distribution

a FLQuant with simulated frequency distribution

Examples

## Not run: 
  library(FLCore)
  data(ple4sex)
  
  apply(resample(catch.n(ple4sex)[,1:4],2,  100),2,  sum)
  apply(resample(catch.n(ple4sex)[,1:4],2:3,100),2:3,sum)
  apply(resample(catch.n(ple4sex)[,1:4],1:2,100),1:2,sum)
  
## End(Not run)
## Not run: 
  library(FLCore)
  data(ple4sex)
  
  apply(resample(catch.n(ple4sex)[,1:4],2,  100),2,  sum)
  apply(resample(catch.n(ple4sex)[,1:4],2:3,100),2:3,sum)
  apply(resample(catch.n(ple4sex)[,1:4],1:2,100),1:2,sum)
  
## End(Not run)

laurieKell/mpb documentation built on Sept. 9, 2023, 9:47 p.m.