TDA_Power: Complete TDA power analyis

In clarkbar88/TDA: Trend Detection Anaysis

Description

Complete TDA power analyis

Usage

TDA_Power(value, year, site, trend.magnitude.threshold, power = 0.8,
  power.simulations.n = 1000)

Arguments

value	vector of values (concentration, BIBI, etc.)
year	vector of years - if multiple values for same year, values are averaged (arithmetically)
site	vector of sites
trend.magnitude.threshold	absolute value of ecologically meaningful trend magnitude. if not provided, defaults to 10 percent of average value
power	1-B - defaults to 0.8
power.simulation	how many permutations to run to calculate power - default to 1000

Value

A tibble of trends and power.

Examples

data(all_bibi_data)
tmp<-subset(all_bibi_data,Site %in% c('08BEA3312','08BEA3321'))
TDA_Kendall(tmp$`Overall Score`,tmp$Year,tmp$Sites,0.5)

clarkbar88/TDA documentation built on Nov. 4, 2019, 8:54 a.m.