SCRsmy: summarize SCR data
In jaroyle/oSCR: Multi-Session Sex-Structured Spatial Capture-Recapture Models

SCRsmy

R Documentation

summarize SCR data

Description

Products a simple summary of SCR data including number of recaptures, MMDM, etc..

Usage

SCRsmy(y3d, traplocs = NULL)

Arguments

`y3d`	nind x ntraps x noccasions encounter array (binary)
`traplocs`	ntraps x 2 matrix of trap coorindates

Value

print out containing the following things:

1. Total capture events

2. Spatial recaptures. note: this is actually the total number of captures for individuals captured at more than 1 trap. Possibly not the most sensible definition of spatial recaptures.

3. Ordinary capture events: number of captures if the data were reduced to 2-d encounter histories

4. Captures lost in non-spatial model: difference between 1 and 3

5. Mean traps per individual: avg. number of unique traps per individual

6. MMDM – mean maximum distance moved

Author(s)

Andy Royle

Examples

SCRsmy(beardata$bearArray, traps)

Total captures:  151
Spatial recaptures:  132
Ordinary capture events:  95
Captures lost in non-spatial model:  56
Mean traps/individual:  2.553191
MMDM:  4.647112
   (based on  24  individuals)

jaroyle/oSCR documentation built on Sept. 23, 2023, 12:46 p.m.