ciBands: Confidence Interval Band Calculations

In EGRETci: Exploration and Graphics for RivEr Trends Confidence Intervals

Confidence Interval Band Calculations

Description

Computes confidence intervals for Flow-Normalized Concentration and Flow-Normalized Flux for a WRTDS model.

Usage

ciBands(eList, repAnnualResults, probs = c(0.05, 0.95))

Arguments

eList	named list with at least the Daily, Sample, and INFO dataframes. Created from the EGRET package, after running modelEstimation.
repAnnualResults	named list returned from bootstrapping process.
probs	numeric vector low and high confidence interval frequencies, default = c(0.05, 0.95) (which results in a 90% confidence interval).

Examples

library(EGRET)
eList <- Choptank_eList
nBoot <- 100
blockLength <- 200
## Not run: 

repAnnualResults <- vector(mode = "list", length = nBoot)
for(n in 1:nBoot){
   annualResults <- bootAnnual(eList, blockLength, startSeed = n) 
   repAnnualResults[[n]] <- annualResults
}

CIAnnualResults <- ciBands(eList, repAnnualResults)
plotConcHistBoot(eList, CIAnnualResults)

## End(Not run)

EGRETci documentation built on June 8, 2025, 11:08 a.m.