Skip to contents

Lengths for Snapper from Australia.

Source: R/Snapper.R
Snapper.Rd

Lengths of Australian Snapper (Chrysophrys auratus) taken by trawl.

Format

A data frame of 256 observations on the following 1 variable:

len

Length in inches

Source

Simulated from length frequency summaries found in data(cassie) of the mixdist package. Data originally from Cassie, R.M. 1954. Some uses of probability paper in the analysis of size frequency distributions. Australian Journal of Marine and Freshwater Research. 5:513-522. CSV file

Topic(s)

  • Length Frequency

  • Size Structure

Examples

data(Snapper)
str(Snapper)
#> 'data.frame':	256 obs. of  1 variable:
#>  $ len: num  3.2 3 3.2 2.9 2.9 3.2 3 3.2 3.2 3.2 ...
head(Snapper)
#>   len
#> 1 3.2
#> 2 3.0
#> 3 3.2
#> 4 2.9
#> 5 2.9
#> 6 3.2
hist(Snapper$len,main="")