Create a bootstrap distribution of a particular coefficient from a model fit — bootstrap_parameters • litterfitter

Create a bootstrap distribution of a particular coefficient from a model fit

Usage

bootstrap_parameters(x,nboot,upper,lower,...)

Arguments

x: an object of class "litfit"
nboot: number of bootstrap replications
upper: optional vector of upper bounds for the bootstrap replicates
lower: optional vector of lower bounds for the bootstrap replicates
...: passed to optim

Value

litfit_bootstrap object

Examples

fit <- fit_litter(time=pineneedles$Year,
mass.remaining=pineneedles$Mass.remaining, model='neg.exp', iters=100)
#> Number of successful fits:  96  out of 100 
boot1 <- bootstrap_parameters(fit, nboot = 500)