All functions

ACE.13.TCE.df

Trichloroethylene Concentrations Before and After Remedation

BJC.2000.df

Randomly sampled measurements of an analyte in soil samples.

Beal.2010.Pb.df

Lead concentration in soil samples.

Benthic.df

Benthic Data from Monitoring Program in Chesapeake Bay

CastilloAndHadi1994 Castillo and Hadi 1994

Abstract: Castillo and Hadi (1994)

dchi() pchi() qchi() rchi()

The Chi Distribution

Distribution.df

Data Frame Summarizing Available Probability Distributions and Estimation Methods

EPA.02d.Ex.2.ug.per.L.vec

Concentrations in Exhibit 2 of 2002d USEPA Guidance Document

EPA.02d.Ex.4.mg.per.kg.vec

Concentrations in Exhibit 4 of 2002d USEPA Guidance Document

EPA.02d.Ex.6.mg.per.kg.vec

Concentrations in Exhibit 6 of 2002d USEPA Guidance Document

EPA.02d.Ex.9.mg.per.L.vec

Concentrations in Exhibit 9 of 2002d USEPA Guidance Document

EPA.09.Ex.10.1.nickel.df

Nickel Concentrations from Example 10-1 of 2009 USEPA Guidance Document

EPA.09.Ex.11.1.arsenic.df

Arsenic Concentrations from Example 11-1 of 2009 USEPA Guidance Document

EPA.09.Ex.12.1.ccl4.df

Carbon Tetrachloride Concentrations from Example 12-1 of 2009 USEPA Guidance Document

EPA.09.Ex.12.4.naphthalene.df

Naphthalene Concentrations from Example 12-4 of 2009 USEPA Guidance Document

EPA.09.Ex.13.1.iron.df

Iron Concentrations from Example 13-1 of 2009 USEPA Guidance Document

EPA.09.Ex.14.1.manganese.df

Manganese Concentrations from Example 14-1 of 2009 USEPA Guidance Document

EPA.09.Ex.14.3.alkalinity.df

Alkalinity Measures from Example 14-3 of 2009 USEPA Guidance Document

EPA.09.Ex.14.4.arsenic.df

Arsenic Concentrations from Example 14-4 of 2009 USEPA Guidance Document

EPA.09.Ex.14.8.df

Analyte Concentrations from Example 14-8 of 2009 USEPA Guidance Document

EPA.09.Ex.15.1.manganese.df

Manganese Concentrations from Example 15-1 of 2009 USEPA Guidance Document

EPA.09.Ex.16.1.sulfate.df

Sulfate Concentrations from Example 16-1 of 2009 USEPA Guidance Document

EPA.09.Ex.16.2.benzene.df

Benzene Concentrations from Example 16-2 of 2009 USEPA Guidance Document

EPA.09.Ex.16.4.copper.df

Copper Concentrations from Example 16-4 of 2009 USEPA Guidance Document

EPA.09.Ex.16.5.PCE.df

Tetrachloroethylene Concentrations from Example 16-5 of 2009 USEPA Guidance Document

EPA.09.Ex.17.1.loglead.df

Log-transformed Lead Concentrations from Example 17-1 of 2009 USEPA Guidance Document

EPA.09.Ex.17.2.toluene.df

Toluene Concentrations from Example 17-2 of 2009 USEPA Guidance Document

EPA.09.Ex.17.3.chrysene.df

Chrysene Concentrations from Example 17-3 of 2009 USEPA Guidance Document

EPA.09.Ex.17.3.log.chrysene.df

Log-transformed Chrysene Concentrations from Example 17-3 of 2009 USEPA Guidance Document

EPA.09.Ex.17.4.copper.df

Copper Concentrations from Example 17-4 of 2009 USEPA Guidance Document

EPA.09.Ex.17.5.chloride.df

Chloride Concentrations from Example 17-5 of 2009 USEPA Guidance Document

EPA.09.Ex.17.6.sulfate.df

Sulfate Concentrations from Example 17-6 of 2009 USEPA Guidance Document

EPA.09.Ex.17.7.sodium.df

Sodium Concentrations from Example 17-7 of 2009 USEPA Guidance Document

EPA.09.Ex.18.1.arsenic.df

Arsenic Concentrations from Example 18-1 of 2009 USEPA Guidance Document

EPA.09.Ex.18.2.chrysene.df

Chrysene Concentrations from Example 18-2 of 2009 USEPA Guidance Document

EPA.09.Ex.18.3.TCE.df

Trichloroethylene Concentrations from Example 18-3 of 2009 USEPA Guidance Document

EPA.09.Ex.18.4.xylene.df

Xylene Concentrations from Example 18-4 of 2009 USEPA Guidance Document

EPA.09.Ex.19.1.sulfate.df

Sulfate Concentrations from Example 19-1 of 2009 USEPA Guidance Document

EPA.09.Ex.19.2.chloride.df

Chloride Concentrations from Example 19-2 of 2009 USEPA Guidance Document

EPA.09.Ex.19.5.mercury.df

Mercury Concentrations from Example 19-5 of 2009 USEPA Guidance Document

EPA.09.Ex.20.1.nickel.df

Nickel Concentrations from Example 20-1 of 2009 USEPA Guidance Document

EPA.09.Ex.21.1.aldicarb.df

Aldicarb Concentrations from Example 21-1 of 2009 USEPA Guidance Document

EPA.09.Ex.21.2.benzene.df

Benzene Concentrations from Example 21-2 of 2009 USEPA Guidance Document

EPA.09.Ex.21.5.beryllium.df

Beryllium Concentrations from Example 21-5 of 2009 USEPA Guidance Document

EPA.09.Ex.21.6.nitrate.df

Nitrate Concentrations from Example 21-6 of 2009 USEPA Guidance Document

EPA.09.Ex.21.7.TCE.df

Trichloroethylene Concentrations from Example 21-7 of 2009 USEPA Guidance Document

EPA.09.Ex.22.1.VC.df

Vinyl Chloride Concentrations from Example 22-1 of 2009 USEPA Guidance Document

EPA.09.Ex.22.2.Specific.Conductance.df

Specific Conductance from Example 22-2 of 2009 USEPA Guidance Document

EPA.09.Ex.6.3.sulfate.df

Sulfate Concentrations from Example 6-3 of 2009 USEPA Guidance Document

EPA.09.Ex.7.1.arsenic.df

Arsenic concentrations from Example 7.1 of 2009 USEPA Guidance Document

EPA.09.Table.9.1.TCE.df

Trichloroethene concentrations in Table 9.1 of 2009 USEPA Guidance Document

EPA.09.Table.9.3.df

Arsenic, Mercury and Strontium Concentrations in Table 9-3 of 2009 USEPA Guidance Document

EPA.09.Table.9.4.nickel.vec

Nickel Concentrations in Table 9-4 of 2009 USEPA Guidance Document

EPA.89b.aldicarb1.df

Aldicarb Concentrations from 1989 USEPA Guidance Document

EPA.89b.aldicarb2.df

Aldicarb Concentrations from 1989 USEPA Guidance Document

EPA.89b.benzene.df

Benzene Concentrations from 1989 USEPA Guidance Document

EPA.89b.cadmium.df

Cadmium Concentrations from 1989 USEPA Guidance Document

EPA.89b.chlordane1.df

Chlordane Concentrations from 1989 USEPA Guidance Document

EPA.89b.chlordane2.df

Chlordane Concentrations from 1989 USEPA Guidance Document

EPA.89b.edb.df

EDB Concentrations from 1989 USEPA Guidance Document

EPA.89b.lead.df

Lead Concentrations from 1989 USEPA Guidance Document

EPA.89b.loglead.df

Log-transformed Lead Concentrations from 1989 USEPA Guidance Document

EPA.89b.manganese.df

Manganese Concentrations from 1989 USEPA Guidance Document

EPA.89b.sulfate.df

Sulfate Concentrations from 1989 USEPA Guidance Document

EPA.89b.t29.df

T-29 Concentrations from 1989 USEPA Guidance Document

EPA.89b.toc.vec

Total Organic Carbon Concentrations from 1989 USEPA Guidance Document

EPA.92c.arsenic1.df

Arsenic Concentrations from 1992 USEPA Guidance Document

EPA.92c.arsenic2.df

Arsenic Concentrations from 1992 USEPA Guidance Document

EPA.92c.arsenic3.df

Arsenic Concentrations from 1992 USEPA Guidance Document

EPA.92c.benzene1.df

Benzene Concentrations from 1992 USEPA Guidance Document

EPA.92c.benzene2.df

Benzene Concentrations from 1992 USEPA Guidance Document

EPA.92c.ccl4.df

Carbon Tetrachloride Concentrations from 1992 USEPA Guidance Document

EPA.92c.chrysene.df

Chrysene Concentrations from 1992 USEPA Guidance Document

EPA.92c.copper1.df

Copper Concentrations from 1992 USEPA Guidance Document

EPA.92c.copper2.df

Copper Concentrations from 1992 USEPA Guidance Document

EPA.92c.lognickel1.df

Log-transformed Nickel Concentrations from 1992 USEPA Guidance Document

EPA.92c.nickel1.df

Nickel Concentrations from 1992 USEPA Guidance Document

EPA.92c.nickel2.df

Nickel Concentrations from 1992 USEPA Guidance Document

EPA.92c.toluene.df

Toluene Concentrations from 1992 USEPA Guidance Document

EPA.92c.zinc.df

Zinc Concentrations from 1992 USEPA Guidance Document

EPA.92d.chromium.df

Chromium Concentrations from 1992 USEPA Guidance Document

EPA.92d.chromium.vec

Chromium Concentrations from 1992 USEPA Guidance Document

EPA.94b.lead.df

Lead Concentrations from 1994 USEPA Guidance Document

EPA.94b.tccb.df

1,2,3,4-Tetrachlorobenzene Concentrations from 1994 USEPA Guidance Document

EPA.97.cadmium.111.df

Calibration Data for Cadmium at Mass 111

devd() pevd() qevd() revd()

The Extreme Value (Gumbel) Distribution

demp() pemp() qemp() remp()

The Empirical Distribution Based on a Set of Observations

StatNText StatMeanSDText StatMedianIQRText StatTestText

Internal EnvStats Objects

Environmental.df Air.df

Atmospheric Environmental Conditions in New York City

EulersConstant Eulers Constant

Euler's Constant

FcnsByCat Functions By Category

EnvStats Functions Listed by Category

FcnsByCatCalibration Calibration

EnvStats Functions for Calibration

FcnsByCatCensoredData Censored Data EnvStats Functions for Censored Data Functions for Censored Data

EnvStats Functions for Censored Data

FcnsByCatDataTrans Data Transformations

EnvStats Functions for Data Transformations

FcnsByCatEstDistParams Estimating Distribution Parameters

EnvStats Functions for Estimating Distribution Parameters

FcnsByCatEstDistQuants Estimating Distribution Quantiles

EnvStats Functions for Estimating Distribution Quantiles

FcnsByCatGOFTests Goodness-of-Fit Tests EnvStats Functions for Goodness-of-Fit Tests GOF

EnvStats Functions for Goodness-of-Fit Tests

FcnsByCatHypothTests Hypothesis Tests

EnvStats Functions for Hypothesis Tests

FcnsByCatMCandRisk Monte Carlo Simulation and Risk Assessment

EnvStats Functions for Monte Carlo Simulation and Risk Assessment

FcnsByCatPlotProbDists Plotting Probability Distributions Plot Probability Distributions

EnvStats Functions for Plotting Probability Distributions

FcnsByCatPlotUsingggplot2 Plotting Using ggplot2 Plot Using ggplot2

EnvStats Functions for Creating Plots Using the ggplot2 Package

FcnsByCatPower Power and Sample Size Calculations Power and Sample Size

EnvStats Functions for Power and Sample Size Calculations

FcnsByCatPredInts Prediction Intervals

EnvStats Functions for Prediction Intervals

FcnsByCatPrintPlot Printing and Plotting Methods

EnvStats Functions for Printing and Plotting Objects of Various S3 Classes

FcnsByCatProbDists Probability Distributions Probability Distributions and Random Numbers

EnvStats Probability Distributions and Random Numbers

FcnsByCatSumStats Summary Statistics Summary Plots

EnvStats Functions for Summary Statistics and Plots

FcnsByCatTolInts Tolerance Intervals

EnvStats Functions for Tolerance Intervals

FcnsByCatTrend Trend Analysis

EnvStats Functions for Trend Analysis

dgevd() pgevd() qgevd() rgevd()

The Generalized Extreme Value Distribution

dgammaAlt() pgammaAlt() qgammaAlt() rgammaAlt()

The Gamma Distribution (Alternative Parameterization)

Gibbons.et.al.09.Alkilinity.vec

Alkilinity Data from Gibbons et al. (2009)

Gibbons.et.al.09.Vinyl.Chloride.vec

Vinyl Chloride Data from Gibbons et al. (2009)

Graham.et.al.75.etu.df

Ethylene Thiourea Dose-Response Data

Grice.Bain.80.mat

Adjusted Alpha Levels to Compute Confidence Intervals for the Mean of a Gamma Distribution

Helsel.Cohn.88.app.b.df

Example of Multiply Left-censored Data from Literature

Helsel.Cohn.88.silver.df

Silver Concentrations From An Interlab Comparison

Helsel.Hirsch.02.Mayfly.df

Paired Counts of Mayfly Nymphs Above and Below Industrial Outfalls

HoskingEtAl1985 Hosking et al 1985

Abstract: Hosking et al. (1985)

Lin.Evans.80.df

Fecal Coliform Data from the Illinois River

dlnorm3() plnorm3() qlnorm3() rlnorm3()

The Three-Parameter Lognormal Distribution

dlnormAlt() plnormAlt() qlnormAlt() rlnormAlt()

The Lognormal Distribution (Alternative Parameterization)

dlnormMix() plnormMix() qlnormMix() rlnormMix()

Mixture of Two Lognormal Distributions

dlnormMixAlt() plnormMixAlt() qlnormMixAlt() rlnormMixAlt()

Mixture of Two Lognormal Distributions (Alternative Parameterization)

dlnormTrunc() plnormTrunc() qlnormTrunc() rlnormTrunc()

The Truncated Lognormal Distribution

dlnormTruncAlt() plnormTruncAlt() qlnormTruncAlt() rlnormTruncAlt()

The Truncated Lognormal Distribution (Alternative Parameterization)

Millard.Deverel.88.df

Copper and Zinc Concentrations in Shallow Ground Water

Modified.TcCB.df

Modified 1,2,3,4-Tetrachlorobenzene Data with Censored Values

NIOSH.89.air.lead.vec

NIOSH Air Lead Levels Data

dnormMix() pnormMix() qnormMix() rnormMix()

Mixture of Two Normal Distributions

dnormTrunc() pnormTrunc() qnormTrunc() rnormTrunc()

The Truncated Normal Distribution

Olympic.NH4.df

Ammonium Concentration in Precipitation Measured at Olympic National Park Hoh Ranger Station

Ozone.NE.df

Ozone Concentrations in the Northeast U.S.

dpareto() ppareto() qpareto() rpareto()

The Pareto Distribution

ProUCL.5.2.TRS.df

Real dataset from ProUCL 5.2.0.

ProUCL.Crit.Vals.for.AD.Test.for.Gamma.array

ProUCL Critical Values for Anderson-Darling Goodness-of-Fit Test for Gamma Distribution

ProUCL.Crit.Vals.for.KS.Test.for.Gamma.array

ProUCL Critical Values for Kolmogorov-Smirnov Goodness-of-Fit Test for Gamma Distribution

Refinery.CO.df

Carbon Monoxide Emissions from Oil Refinery.

Skagit.NH3_N.df

Ammonia Nitrogen Concentrations in the Skagit River, Marblemount, Washington

Total.P.df

Total Phosphorus Data from Chesapeake Bay

dtri() ptri() qtri() rtri()

The Triangular Distribution

dzmlnorm() pzmlnorm() qzmlnorm() rzmlnorm()

The Zero-Modified Lognormal (Delta) Distribution

dzmlnormAlt() pzmlnormAlt() qzmlnormAlt() rzmlnormAlt()

The Zero-Modified Lognormal (Delta) Distribution (Alternative Parameterization)

dzmnorm() pzmnorm() qzmnorm() rzmnorm()

The Zero-Modified Normal Distribution

anovaPE()

Compute Lack-of-Fit and Pure Error Anova Table for a Linear Model

aovN()

Compute Sample Size Necessary to Achieve Specified Power for One-Way Fixed-Effects Analysis of Variance

aovPower()

Compute the Power of a One-Way Fixed-Effects Analysis of Variance

base()

Base \(b\) Representation of a Number

boxcox()

Boxcox Power Transformation

boxcox.object

S3 Class "boxcox"

boxcoxCensored()

Boxcox Power Transformation for Type I Censored Data

boxcoxCensored.object

S3 Class "boxcoxCensored"

boxcoxLm.object

S3 Class "boxcoxLm"

boxcoxTransform()

Apply a Box-Cox Power Transformation to a Set of Data

calibrate()

Fit a Calibration Line or Curve

calibrate.object

S3 Class "calibrate"

cdfCompare()

Plot Two Cumulative Distribution Functions

cdfCompareCensored()

Plot Two Cumulative Distribution Functions Based on Censored Data

cdfPlot()

Plot Cumulative Distribution Function

chenTTest()

Chen's Modified One-Sided t-test for Skewed Distributions

ciBinomHalfWidth()

Half-Width of Confidence Interval for Binomial Proportion or Difference Between Two Proportions

ciBinomN()

Sample Size for Specified Half-Width of Confidence Interval for Binomial Proportion or Difference Between Two Proportions

ciNormHalfWidth()

Half-Width of Confidence Interval for Normal Distribution Mean or Difference Between Two Means

ciNormN()

Sample Size for Specified Half-Width of Confidence Interval for Normal Distribution Mean or Difference Between Two Means

ciNparConfLevel()

Compute Confidence Level Associated with a Nonparametric Confidence Interval for a Quantile

ciNparN()

Sample Size for Nonparametric Confidence Interval for a Quantile

ciTableMean()

Table of Confidence Intervals for Mean or Difference Between Two Means

ciTableProp()

Table of Confidence Intervals for Proportion or Difference Between Two Proportions

cv()

Sample Coefficient of Variation.

detectionLimitCalibrate()

Determine Detection Limit

distChoose()

Choose Best Fitting Distribution Based on Goodness-of-Fit Tests

distChoose.object

S3 Class "distChoose"

distChooseCensored()

Choose Best Fitting Distribution Based on Goodness-of-Fit Tests for Censored Data

distChooseCensored.object

S3 Class "distChooseCensored"

ebeta()

Estimate Parameters of a Beta Distribution

ebinom()

Estimate Parameter of a Binomial Distribution

ecdfPlot()

Empirical Cumulative Distribution Function Plot

ecdfPlotCensored()

Empirical Cumulative Distribution Function Plot Based on Type I Censored Data

eevd()

Estimate Parameters of an Extreme Value (Gumbel) Distribution

eexp()

Estimate Rate Parameter of an Exponential Distribution

egamma() egammaAlt()

Estimate Parameters of Gamma Distribution

egammaAltCensored()

Estimate Mean and Coefficient of Variation for a Gamma Distribution Based on Type I Censored Data

egammaCensored()

Estimate Shape and Scale Parameters for a Gamma Distribution Based on Type I Censored Data

egeom()

Estimate Probability Parameter of a Geometric Distribution

egevd()

Estimate Parameters of a Generalized Extreme Value Distribution

ehyper()

Estimate Parameter of a Hypergeometric Distribution

elnorm()

Estimate Parameters of a Lognormal Distribution (Log-Scale)

elnorm3()

Estimate Parameters of a Three-Parameter Lognormal Distribution (Log-Scale)

elnormAlt()

Estimate Parameters of a Lognormal Distribution (Original Scale)

elnormAltCensored()

Estimate Parameters for a Lognormal Distribution (Original Scale) Based on Type I Censored Data

elnormCensored()

Estimate Parameters for a Lognormal Distribution (Log-Scale) Based on Type I Censored Data

elogis()

Estimate Parameters of a Logistic Distribution

enbinom()

Estimate Probability Parameter of a Negative Binomial Distribution

enorm()

Estimate Parameters of a Normal (Gaussian) Distribution

enormCensored()

Estimate Parameters for a Normal Distribution Based on Type I Censored Data

enpar()

Estimate Mean, Standard Deviation, and Standard Error Nonparametrically

enparCensored()

Estimate Mean, Standard Deviation, and Standard Error Nonparametrically Based on Censored Data

epareto()

Estimate Parameters of a Pareto Distribution

epdfPlot()

Plot Empirical Probability Density Function

epois()

Estimate Parameter of a Poisson Distribution

epoisCensored()

Estimate Mean of a Poisson Distribution Based on Type I Censored Data

eqbeta()

Estimate Quantiles of a Beta Distribution

eqbinom()

Estimate Quantiles of a Binomial Distribution

eqevd()

Estimate Quantiles of an Extreme Value (Gumbel) Distribution

eqexp()

Estimate Quantiles of an Exponential Distribution

eqgamma() eqgammaAlt()

Estimate Quantiles of a Gamma Distribution

eqgeom()

Estimate Quantiles of a Geometric Distribution

eqgevd()

Estimate Quantiles of a Generalized Extreme Value Distribution

eqhyper()

Estimate Quantiles of a Hypergeometric Distribution

eqlnorm()

Estimate Quantiles of a Lognormal Distribution

eqlnorm3()

Estimate Quantiles of a Three-Parameter Lognormal Distribution

eqlnormCensored()

Estimate Quantiles of a Lognormal Distribution Based on Type I Censored Data

eqlogis()

Estimate Quantiles of a Logistic Distribution

eqnbinom()

Estimate Quantiles of a Negative Binomial Distribution

eqnorm()

Estimate Quantiles of a Normal Distribution

eqnormCensored()

Estimate Quantiles of a Normal Distribution Based on Type I Censored Data

eqnpar()

Estimate Quantiles of a Distribution Nonparametrically

eqpareto()

Estimate Quantiles of a Pareto Distribution

eqpois()

Estimate Quantiles of a Poisson Distribution

equnif()

Estimate Quantiles of a Uniform Distribution

eqweibull()

Estimate Quantiles of a Weibull Distribution

eqzmlnorm() eqzmlnormAlt()

Estimate Quantiles of a Zero-Modified Lognormal (Delta) Distribution

eqzmnorm()

Estimate Quantiles of a Zero-Modified Normal Distribution

errorBar()

Plot Pointwise Error Bars

estimate.object estimate

S3 Class "estimate"

estimateCensored.object estimateCensored

S3 Class "estimateCensored"

eunif()

Estimate Parameters of a Uniform Distribution

evNormOrdStats() evNormOrdStatsScalar()

Expected Value of Order Statistics for Random Sample from Standard Normal Distribution

eweibull()

Estimate Parameters of a Weibull Distribution

ezmlnorm() ezmlnormAlt()

Estimate Parameters of a Zero-Modified Lognormal (Delta) Distribution

ezmnorm()

Estimate Parameters of a Zero-Modified Normal Distribution

geoMean()

Geometric Mean

geoSD()

Geometric Standard Deviation.

geom_stripchart()

1-D Scatter Plots with Confidence Intervals Using ggplot2

gof.object gof

S3 Class "gof"

gofCensored.object gofCensored

S3 Class "gofCensored"

gofGroup.object gofGroup

S3 Class "gofGroup"

gofGroupTest()

Goodness-of-Fit Test for a Specified Probability Distribution for Groups

gofOutlier.object gofOutlier

S3 Class "gofOutlier"

gofTest()

Goodness-of-Fit Test

gofTestCensored()

Goodness-of-Fit Test for Normal or Lognormal Distribution Based on Censored Data

gofTwoSample.object gofTwoSample

S3 Class "gofTwoSample"

gpqCiNormSinglyCensored() gpqCiNormMultiplyCensored()

Generalized Pivotal Quantity for Confidence Interval for the Mean of a Normal Distribution Based on Censored Data

gpqTolIntNormSinglyCensored() gpqTolIntNormMultiplyCensored()

Generalized Pivotal Quantity for Tolerance Interval for a Normal Distribution Based on Censored Data

htest.object

S3 Class "htest"

htestCensored.object

S3 Class "htestCensored"

inversePredictCalibrate()

Predict Concentration Using Calibration

iqr()

Interquartile Range

kendallSeasonalTrendTest()

Nonparametric Test for Monotonic Trend Within Each Season Based on Kendall's Tau Statistic

kendallTrendTest()

Kendall's Nonparametric Test for Montonic Trend

kurtosis()

Coefficient of (Excess) Kurtosis

lMoment()

Estimate \(L\)-Moments

linearTrendTestN()

Sample Size for a t-Test for Linear Trend

linearTrendTestPower()

Power of a t-Test for Linear Trend

linearTrendTestScaledMds()

Scaled Minimal Detectable Slope for a t-Test for Linear Trend

longToWide()

Convert a Long Format Data Set into a Wide Format

newsEnvStats()

Show the EnvStats NEWS File

oneSamplePermutationTest()

Fisher's One-Sample Randomization (Permutation) Test for Location

pdfPlot()

Plot Probability Density Function

permutationTest.object

S3 Class "permutationTest"

plot(<boxcox>)

Plot Results of Box-Cox Transformations

plot(<boxcoxCensored>)

Plot Results of Box-Cox Transformations Based on Type I Censored Data

plot(<boxcoxLm>)

Plot Results of Box-Cox Transformations for a Linear Model

plot(<gof>)

Plot Results of Goodness-of-Fit Test

plot(<gofCensored>)

Plot Results of Goodness-of-Fit Test Based on Censored Data

plot(<gofGroup>)

Plot Results of Group Goodness-of-Fit Test

plot(<gofTwoSample>)

Plot Results of Goodness-of-Fit Test to Compare Two Samples

plot(<permutationTest>)

Plot Results of Permutation Test

plotAovDesign()

Create Plots for a Sampling Design Based on a One-Way Fixed-Effects Analysis of Variance

plotCiBinomDesign()

Plots for Sampling Design Based on Confidence Interval for Binomial Proportion or Difference Between Two Proportions

plotCiNormDesign()

Plots for Sampling Design Based on Confidence Interval for Mean of a Normal Distribution or Difference Between Two Means

plotCiNparDesign()

Plots for Sampling Design Based on Nonparametric Confidence Interval for a Quantile

plotLinearTrendTestDesign()

Plots for a Sampling Design Based on a t-Test for Linear Trend

plotPredIntLnormAltSimultaneousTestPowerCurve()

Power Curves for Sampling Design for Test Based on Simultaneous Prediction Interval for Lognormal Distribution

plotPredIntLnormAltTestPowerCurve()

Power Curves for Sampling Design for Test Based on Prediction Interval for Lognormal Distribution

plotPredIntNormDesign()

Plots for a Sampling Design Based on a Prediction Interval for the Next \(k\) Observations from a Normal Distribution

plotPredIntNormSimultaneousTestPowerCurve()

Power Curves for Sampling Design for Test Based on Simultaneous Prediction Interval for Normal Distribution

plotPredIntNormTestPowerCurve()

Power Curves for Sampling Design for Test Based on Prediction Interval for Normal Distribution

plotPredIntNparDesign()

Plots for a Sampling Design Based on a Nonparametric Prediction Interval

plotPredIntNparSimultaneousDesign()

Plots for a Sampling Design Based on a Simultaneous Nonparametric Prediction Interval

plotPredIntNparSimultaneousTestPowerCurve()

Power Curves for Sampling Design for Test Based on Nonparametric Simultaneous Prediction Interval

plotPropTestDesign()

Plots for Sampling Design Based on One- or Two-Sample Proportion Test

plotTTestDesign()

Plots for a Sampling Design Based on a One- or Two-Sample t-Test

plotTTestLnormAltDesign()

Plots for a Sampling Design Based on a One- or Two-Sample t-Test, Assuming Lognormal Data

plotTolIntNormDesign()

Plots for a Sampling Design Based on a Tolerance Interval for a Normal Distribution

plotTolIntNparDesign()

Plots for a Sampling Design Based on a Nonparametric Tolerance Interval

pointwise()

Pointwise Confidence Limits for Predictions

ppointsCensored()

Plotting Positions for Type I Censored Data

predIntGamma() predIntGammaAlt()

Prediction Interval for Gamma Distribution

predIntGammaSimultaneous() predIntGammaAltSimultaneous()

Simultaneous Prediction Interval for a Gamma Distribution

predIntLnorm() predIntLnormAlt()

Prediction Interval for a Lognormal Distribution

predIntLnormAltSimultaneousTestPower()

Probability That at Least One Set of Future Observations Violates the Given Rule Based on a Simultaneous Prediction Interval for a Lognormal Distribution

predIntLnormAltTestPower()

Probability That at Least One Future Observation Falls Outside a Prediction Interval for a Lognormal Distribution

predIntLnormSimultaneous() predIntLnormAltSimultaneous()

Simultaneous Prediction Interval for a Lognormal Distribution

predIntNorm()

Prediction Interval for a Normal Distribution

predIntNormHalfWidth()

Half-Width of a Prediction Interval for the next \(k\) Observations from a Normal Distribution

predIntNormK()

Compute the Value of \(K\) for a Prediction Interval for a Normal Distribution

predIntNormN()

Sample Size for a Specified Half-Width of a Prediction Interval for the next \(k\) Observations from a Normal Distribution

predIntNormSimultaneous()

Simultaneous Prediction Interval for a Normal Distribution

predIntNormSimultaneousK()

Compute the Value of \(K\) for a Simultaneous Prediction Interval for a Normal Distribution

predIntNormSimultaneousTestPower()

Probability That at Least One Set of Future Observations Violates the Given Rule Based on a Simultaneous Prediction Interval for a Normal Distribution

predIntNormTestPower()

Probability That at Least One Future Observation Falls Outside a Prediction Interval for a Normal Distribution

predIntNpar()

Nonparametric Prediction Interval for a Continuous Distribution

predIntNparConfLevel()

Confidence Level for Nonparametric Prediction Interval for Continuous Distribution

predIntNparN()

Sample Size for a Nonparametric Prediction Interval for a Continuous Distribution

predIntNparSimultaneous()

Nonparametric Simultaneous Prediction Interval for a Continuous Distribution

predIntNparSimultaneousConfLevel()

Confidence Level of Simultaneous Nonparametric Prediction Interval for Continuous Distribution

predIntNparSimultaneousN()

Sample Size for Simultaneous Nonparametric Prediction Interval for Continuous Distribution

predIntNparSimultaneousTestPower()

Probability That at Least One Set of Future Observations Violates the Given Rule Based on a Nonparametric Simultaneous Prediction Interval

predIntPois()

Prediction Interval for a Poisson Distribution

predict()

Model Predictions

predict(<lm>)

Predict Method for Linear Model Fits

print(<boxcox>)

Print Output of Objective for Box-Cox Power Transformations

print(<boxcoxCensored>)

Print Output of Objective for Box-Cox Power Transformations Based on Type I Censored Data

print(<boxcoxLm>)

Print Output of Objective for Box-Cox Power Transformations for an "lm" Object

print(<distChoose>)

Print Output of Goodness-of-Fit Tests

print(<distChooseCensored>)

Print Output of Goodness-of-Fit Tests

print(<estimate>)

Print Objects of Class "estimate"

print(<estimateCensored>)

Print Objects of Class "estimateCensored"

print(<gof>)

Print Output of Goodness-of-Fit Tests

print(<gofCensored>)

Print Output of Goodness-of-Fit Tests Based on Censored Data

print(<gofGroup>)

Print Output of Group Goodness-of-Fit Tests

print(<gofOutlier>)

Print Output of Goodness-of-Fit Outlier Tests

print(<gofTwoSample>)

Print Output of Two-Sample Goodness-of-Fit Tests

print(<htestCensored>)

Print Output of Hypothesis Tests Based on Censored Data

print(<htestEnvStats>)

Print Output of Hypothesis Tests

print(<permutationTest>)

Print Output of Permutation Tests

print(<summaryStats>)

Print Summary Statistics

propTestMdd()

Minimal Detectable Difference Associated with a One- or Two-Sample Proportion Test

propTestN()

Compute Sample Size Necessary to Achieve a Specified Power for a One- or Two-Sample Proportion Test

propTestPower()

Compute the Power of a One- or Two-Sample Proportion Test

pwMoment()

Estimate Probability-Weighted Moments

qqPlot()

Quantile-Quantile (Q-Q) Plot

qqPlotCensored()

Quantile-Quantile (Q-Q) Plot for Type I Censored Data

qqPlotGestalt()

Develop Gestalt of Q-Q Plots for Specific Distributions

quantileTest()

Two-Sample Rank Test to Detect a Shift in a Proportion of the "Treated" Population

quantileTestPValue()

Compute p-Value for the Quantile Test

rosnerTest()

Rosner's Test for Outliers

serialCorrelationTest()

Test for the Presence of Serial Correlation

signTest()

One-Sample or Paired-Sample Sign Test on a Median

simulateMvMatrix()

Simulate a Multivariate Matrix Based on a Specified Rank Correlation Mat

simulateVector()

Simulate a Vector of Random Numbers From a Specified Theoretical or Empirical Probability Distribution

skewness()

Coefficient of Skewness

stat_mean_sd_text()

Add Text Indicating the Mean and Standard Deviation to a ggplot2 Plot

stat_median_iqr_text()

Add Text Indicating the Median and Interquartile Range to a ggplot2 Plot

stat_n_text()

Add Text Indicating the Sample Size to a ggplot2 Plot

stat_test_text()

Add Text to a ggplot2 Plot Indicating the Results of a Hypothesis Test

stripChart()

1-D Scatter Plots with Confidence Intervals

summaryFull()

Full Complement of Summary Statistics

summaryStats()

Summary Statistics

summaryStats.object

S3 Class "summaryStats"

tTestAlpha()

Type I Error Level for a One- or Two-Sample t-Test

tTestLnormAltN()

Sample Size for a One- or Two-Sample t-Test, Assuming Lognormal Data

tTestLnormAltPower()

Power of a One- or Two-Sample t-Test Assuming Lognormal Data

tTestLnormAltRatioOfMeans()

Minimal or Maximal Detectable Ratio of Means for One- or Two-Sample t-Test, Assuming Lognormal Data

tTestN()

Sample Size for a One- or Two-Sample t-Test

tTestPower()

Power of a One- or Two-Sample t-Test

tTestScaledMdd()

Scaled Minimal Detectable Difference for One- or Two-Sample t-Test

tolIntGamma() tolIntGammaAlt()

Tolerance Interval for a Gamma Distribution

tolIntLnorm() tolIntLnormAlt()

Tolerance Interval for a Lognormal Distribution

tolIntLnormCensored()

Tolerance Interval for a Lognormal Distribution Based on Censored Data

tolIntNorm()

Tolerance Interval for a Normal Distribution

tolIntNormCensored()

Tolerance Interval for a Normal Distribution Based on Censored Data

tolIntNormHalfWidth()

Half-Width of a Tolerance Interval for a Normal Distribution

tolIntNormK()

Compute the Value of \(K\) for a Tolerance Interval for a Normal Distribution

tolIntNormN()

Sample Size for a Specified Half-Width of a Tolerance Interval for a Normal Distribution

tolIntNpar()

Nonparametric Tolerance Interval for a Continuous Distribution

tolIntNparConfLevel()

Confidence Level for Nonparametric Tolerance Interval for Continuous Distribution

tolIntNparCoverage()

Coverage for Nonparametric Tolerance Interval for Continuous Distribution

tolIntNparN()

Sample Size for Nonparametric Tolerance Interval for Continuous Distribution

tolIntPois()

Tolerance Interval for a Poisson Distribution

twoSampleLinearRankTest()

Two-Sample Linear Rank Test to Detect a Difference Between Two Distributions

twoSampleLinearRankTestCensored()

Two-Sample Linear Rank Test to Detect a Difference Between Two Distributions Based on Censored Data

twoSamplePermutationTestLocation()

Two-Sample or Paired-Sample Randomization (Permutation) Test for Location

twoSamplePermutationTestProportion()

Randomization (Permutation) Test to Compare Two Proportions (Fisher's Exact Test)

varGroupTest()

Test for Homogeneity of Variance Among Two or More Groups

varTest()

One-Sample Chi-Squared Test on Variance

zTestGevdShape()

Test Whether the Shape Parameter of a Generalized Extreme Value Distribution is Equal to 0