dplRCon (version 1.0)

series.bootstrap: Series bootstrap

Description

This function calculate the bootstrapped replicated series for calculating concordance

Usage

series.bootstrap(data.boot, stat, R, names.stat, aver.by.tree.input)

Arguments

data.boot

Data matrix containing standardized ring width indices from which the bootstrapped replicates are calculated.

stat

A function giving the statistics that are to be calculated

R

The number of bootstrapped replicates

names.stat

the names of the statistics contained in function "stat"

aver.by.tree.input

This is a True/False. If True then averages tree series, then average tree means. If False then average all series

Value

org.stat

The original input statistics

boot.stat

The statistics of the bootstrapped replicates, c('mean','median')

bias

The bias of the boot.stat

std.error

The standard error of boot.stat

boot.series.mean

The bootstrapped replicates mean series

boot.series.std

The bootstrapped replicates standard deviation series

Examples

## Not run: #Subset "near-pith" is the material within 0 -20cm from the estimated pith
# spline200.sub0.20.n   <- TruncSeriesPithoffset( ring.raw, ring.stand, dbh.po.nc, c(1,200))
# boot.0.20   <-  series.bootstrap( spline200.sub0.20.n$sub.series.stand, stat, 999,
#    names.stat, aver.by.tree = FALSE)## End(Not run)