makeNewData: Create Default Design Data

In secr: Spatially Explicit Capture-Recapture

Create Default Design Data

Description

Internal function used to generate a dataframe containing design data for the base levels of all predictors in an secr object.

Usage

## Default S3 method:
makeNewData(object, all.levels = FALSE, ...)
## S3 method for class 'secr'
makeNewData(object, all.levels = FALSE, bytrap = FALSE, ...)

Arguments

object	fitted secr model object
all.levels	logical; if TRUE then all levels of factors are included
bytrap	logical; if TRUE then all detectors are included
...	other arguments (not used)

Details

makeNewData is used by predict in lieu of user-specified ‘newdata’. There is seldom any need to call the function makeNewData directly.

With ‘bytrap’ there is a row for each detector, with columns for the corresponding levels of any detector covariates that appear in the model.

Value

A dataframe with one row for each session and group, and columns for the predictors used by object$model.

See Also

predict.secr, secr.fit

Examples

## from previously fitted model
makeNewData(secrdemo.b)

secr documentation built on Nov. 4, 2024, 9:06 a.m.