rawdata {secr} | R Documentation

## Demonstration Data

### Description

Dataframes containing demonstration data from program Density 4.1 (Efford 2007).

trapXY | trap.txt
captXY | capt.txt

### Usage

    data(rawdata)

### Details

Fictitious data on 235 captures of 76 individuals over 5 occasions. 100 traps 30 metres apart on a square grid with origin (365 365). Not a `traps` object!

### Source

Efford, M. G. (2007) Density 4.1: software for spatially explicit capture-recapture. Department of Zoology, University of Otago, Dunedin, New Zealand. http://www.otago.ac.nz/density.

### See Also

`read.traps`, `make.grid`

### Examples

    ## load demonstration data
    data(rawdata)  ## trapXY, captXY
    ## construct a traps object from raw trap data
    temptrap <- read.traps(data = trapXY, detector = 'single')
    plot(temptrap)

[Package secr version 1.2.11 Index]