Nondetects and Data Analysis for Environmental Data
Methods for function asSurv in Package NADA
Methods for function boxplot in Package NADA
Create a Censored Object
Produces a censored boxplot
Methods for function cendiff in Package NADA
Test Censored ECDF Differences
Class "cenfit"
Methods for function cenfit in Package NADA
Compute an ECDF for Censored Data
Class "cenken"
Methods for function cenken in Package NADA
Compute Kendall's tau correlation coefficient and associated line for ...
Class "cenmle"
Class "cenmle-gaussian"
Class "cenmle-lognormal"
Methods for function cenmle in Package NADA
Regression by Maximum Likelihood Estimation for Left-censored Data
Class "cenreg"
Class "cenreg-gaussian"
Class "cenreg-lognormal"
Methods for function cenreg in Package NADA
Compute regression equations and likelihood correlation coefficient fo...
Produces summary statistics using ROS, MLE, and K-M methods.
Methods for function censummary in Package NADA
Produces basic summary statistics on censored data
Produces a censored x-y scatter plot
Methods for function coef in package NADA
Methods for function cor in Package NADA
Methods for function flip in Package NADA
Helsel-Cohn style plotting positions
Methods for function lines in Package NADA
Methods for function mean in Package NADA
Methods for function median in Package NADA
Internal NADA Objects
Class "NADAList"
Calculate the percentage of values censored
Methods for function plot in Package NADA
Methods for function predict in package NADA
Methods for function print in Package NADA
Methods for function quantile in Package NADA
Methods for function residuals in package NADA
Class "ros"
Methods for function ros in Package NADA
Regression on Order Statistics
Methods for function sd in Package NADA
Methods for function show in Package NADA
Split character qualifiers and numeric values from qualified data
Methods for function summary in Package `NADA'
Class "summary.cenreg"
Contains methods described by Dennis Helsel in his book "Nondetects And Data Analysis: Statistics for Censored Environmental Data".