Trichloroethylene Concentrations Before and After Remedation | ACE.13.TCE.df |
Compute Lack-of-Fit and Pure Error Anova Table for a Linear Model | anovaPE |
Compute Sample Size Necessary to Achieve Specified Power for One-Way Fixed-Effects Analysis of Variance | aovN |
Compute the Power of a One-Way Fixed-Effects Analysis of Variance | aovPower |
Base b Representation of a Number | base |
Lead concentration in soil samples. | Beal.2010.Pb.df |
Benthic Data from Monitoring Program in Chesapeake Bay | Benthic.df |
Randomly sampled measurements of an analyte in soil samples. | BJC.2000.df |
Boxcox Power Transformation | Box-Cox Box-Cox Transformation BoxCox boxcox BoxCox Transformation boxcox.default boxcox.lm |
S3 Class "boxcox" | boxcox.object |
Boxcox Power Transformation for Type I Censored Data | Box-Cox Censored Box-Cox Transformation for Censored Data BoxCox Censored BoxCox Transformation for Censored Data boxcoxCensored |
S3 Class "boxcoxCensored" | boxcoxCensored.object |
S3 Class "boxcoxLm" | boxcoxLm.object |
Apply a Box-Cox Power Transformation to a Set of Data | boxcoxTransform |
Fit a Calibration Line or Curve | calibrate |
S3 Class "calibrate" | calibrate.object |
Abstract: Castillo and Hadi (1994) | Castillo and Hadi 1994 CastilloAndHadi1994 |
Plot Two Cumulative Distribution Functions | cdfCompare Compare CDFs |
Plot Two Cumulative Distribution Functions Based on Censored Data | cdfCompareCensored Compare CDFs for Censored Data |
Plot Cumulative Distribution Function | cdfPlot Cumulative Distribution Plot CDF Plot Cumulative Distribution |
Chen's Modified One-Sided t-test for Skewed Distributions | chenTTest |
The Chi Distribution | Chi dchi pchi qchi rchi |
Half-Width of Confidence Interval for Binomial Proportion or Difference Between Two Proportions | ciBinomHalfWidth |
Sample Size for Specified Half-Width of Confidence Interval for Binomial Proportion or Difference Between Two Proportions | ciBinomN |
Half-Width of Confidence Interval for Normal Distribution Mean or Difference Between Two Means | ciNormHalfWidth |
Sample Size for Specified Half-Width of Confidence Interval for Normal Distribution Mean or Difference Between Two Means | ciNormN |
Compute Confidence Level Associated with a Nonparametric Confidence Interval for a Quantile | ciNparConfLevel |
Sample Size for Nonparametric Confidence Interval for a Quantile | ciNparN |
Table of Confidence Intervals for Mean or Difference Between Two Means | ciTableMean |
Table of Confidence Intervals for Proportion or Difference Between Two Proportions | ciTableProp |
Sample Coefficient of Variation. | Coefficient of Variation coefficient of variation CV cv |
Determine Detection Limit | Detection Limit detection limit detectionLimitCalibrate |
Choose Best Fitting Distribution Based on Goodness-of-Fit Tests | distChoose distChoose.default distChoose.formula |
S3 Class "distChoose" | distChoose.object |
Choose Best Fitting Distribution Based on Goodness-of-Fit Tests for Censored Data | distChooseCensored |
S3 Class "distChooseCensored" | distChooseCensored.object |
Data Frame Summarizing Available Probability Distributions and Estimation Methods | Distribution.df |
Estimate Parameters of a Beta Distribution | ebeta |
Estimate Parameter of a Binomial Distribution | ebinom |
Empirical Cumulative Distribution Function Plot | ecdfPlot |
Empirical Cumulative Distribution Function Plot Based on Type I Censored Data | ecdfPlotCensored |
Estimate Parameters of an Extreme Value (Gumbel) Distribution | eevd |
Estimate Rate Parameter of an Exponential Distribution | eexp |
Estimate Parameters of Gamma Distribution | egamma egammaAlt |
Estimate Mean and Coefficient of Variation for a Gamma Distribution Based on Type I Censored Data | egammaAltCensored |
Estimate Shape and Scale Parameters for a Gamma Distribution Based on Type I Censored Data | egammaCensored |
Estimate Probability Parameter of a Geometric Distribution | egeom |
Estimate Parameters of a Generalized Extreme Value Distribution | egevd |
Estimate Parameter of a Hypergeometric Distribution | ehyper |
Estimate Parameters of a Lognormal Distribution (Log-Scale) | elnorm |
Estimate Parameters of a Three-Parameter Lognormal Distribution (Log-Scale) | elnorm3 |
Estimate Parameters of a Lognormal Distribution (Original Scale) | elnormAlt |
Estimate Parameters for a Lognormal Distribution (Original Scale) Based on Type I Censored Data | elnormAltCensored |
Estimate Parameters for a Lognormal Distribution (Log-Scale) Based on Type I Censored Data | elnormCensored |
Estimate Parameters of a Logistic Distribution | elogis |
The Empirical Distribution Based on a Set of Observations | demp Empirical pemp qemp remp |
Estimate Probability Parameter of a Negative Binomial Distribution | enbinom |
Estimate Parameters of a Normal (Gaussian) Distribution | enorm |
Estimate Parameters for a Normal Distribution Based on Type I Censored Data | enormCensored |
Estimate Mean, Standard Deviation, and Standard Error Nonparametrically | enpar |
Estimate Mean, Standard Deviation, and Standard Error Nonparametrically Based on Censored Data | enparCensored |
Atmospheric Environmental Conditions in New York City | Air.df Environmental Environmental.df |
Concentrations in Exhibit 2 of 2002d USEPA Guidance Document | EPA.02d.Ex.2.ug.per.L.vec |
Concentrations in Exhibit 4 of 2002d USEPA Guidance Document | EPA.02d.Ex.4.mg.per.kg.vec |
Concentrations in Exhibit 6 of 2002d USEPA Guidance Document | EPA.02d.Ex.6.mg.per.kg.vec |
Concentrations in Exhibit 9 of 2002d USEPA Guidance Document | EPA.02d.Ex.9.mg.per.L.vec |
Nickel Concentrations from Example 10-1 of 2009 USEPA Guidance Document | EPA.09.Ex.10.1.nickel.df |
Arsenic Concentrations from Example 11-1 of 2009 USEPA Guidance Document | EPA.09.Ex.11.1.arsenic.df |
Carbon Tetrachloride Concentrations from Example 12-1 of 2009 USEPA Guidance Document | EPA.09.Ex.12.1.ccl4.df |
Naphthalene Concentrations from Example 12-4 of 2009 USEPA Guidance Document | EPA.09.Ex.12.4.naphthalene.df |
Iron Concentrations from Example 13-1 of 2009 USEPA Guidance Document | EPA.09.Ex.13.1.iron.df |
Manganese Concentrations from Example 14-1 of 2009 USEPA Guidance Document | EPA.09.Ex.14.1.manganese.df |
Alkalinity Measures from Example 14-3 of 2009 USEPA Guidance Document | EPA.09.Ex.14.3.alkalinity.df |
Arsenic Concentrations from Example 14-4 of 2009 USEPA Guidance Document | EPA.09.Ex.14.4.arsenic.df |
Analyte Concentrations from Example 14-8 of 2009 USEPA Guidance Document | EPA.09.Ex.14.8.df |
Manganese Concentrations from Example 15-1 of 2009 USEPA Guidance Document | EPA.09.Ex.15.1.manganese.df |
Sulfate Concentrations from Example 16-1 of 2009 USEPA Guidance Document | EPA.09.Ex.16.1.sulfate.df |
Benzene Concentrations from Example 16-2 of 2009 USEPA Guidance Document | EPA.09.Ex.16.2.benzene.df |
Copper Concentrations from Example 16-4 of 2009 USEPA Guidance Document | EPA.09.Ex.16.4.copper.df |
Tetrachloroethylene Concentrations from Example 16-5 of 2009 USEPA Guidance Document | EPA.09.Ex.16.5.PCE.df |
Log-transformed Lead Concentrations from Example 17-1 of 2009 USEPA Guidance Document | EPA.09.Ex.17.1.loglead.df |
Toluene Concentrations from Example 17-2 of 2009 USEPA Guidance Document | EPA.09.Ex.17.2.toluene.df |
Chrysene Concentrations from Example 17-3 of 2009 USEPA Guidance Document | EPA.09.Ex.17.3.chrysene.df |
Log-transformed Chrysene Concentrations from Example 17-3 of 2009 USEPA Guidance Document | EPA.09.Ex.17.3.log.chrysene.df |
Copper Concentrations from Example 17-4 of 2009 USEPA Guidance Document | EPA.09.Ex.17.4.copper.df |
Chloride Concentrations from Example 17-5 of 2009 USEPA Guidance Document | EPA.09.Ex.17.5.chloride.df |
Sulfate Concentrations from Example 17-6 of 2009 USEPA Guidance Document | EPA.09.Ex.17.6.sulfate.df |
Sodium Concentrations from Example 17-7 of 2009 USEPA Guidance Document | EPA.09.Ex.17.7.sodium.df |
Arsenic Concentrations from Example 18-1 of 2009 USEPA Guidance Document | EPA.09.Ex.18.1.arsenic.df |
Chrysene Concentrations from Example 18-2 of 2009 USEPA Guidance Document | EPA.09.Ex.18.2.chrysene.df |
Trichloroethylene Concentrations from Example 18-3 of 2009 USEPA Guidance Document | EPA.09.Ex.18.3.TCE.df |
Xylene Concentrations from Example 18-4 of 2009 USEPA Guidance Document | EPA.09.Ex.18.4.xylene.df |
Sulfate Concentrations from Example 19-1 of 2009 USEPA Guidance Document | EPA.09.Ex.19.1.sulfate.df |
Chloride Concentrations from Example 19-2 of 2009 USEPA Guidance Document | EPA.09.Ex.19.2.chloride.df |
Mercury Concentrations from Example 19-5 of 2009 USEPA Guidance Document | EPA.09.Ex.19.5.mercury.df |
Nickel Concentrations from Example 20-1 of 2009 USEPA Guidance Document | EPA.09.Ex.20.1.nickel.df |
Aldicarb Concentrations from Example 21-1 of 2009 USEPA Guidance Document | EPA.09.Ex.21.1.aldicarb.df |
Benzene Concentrations from Example 21-2 of 2009 USEPA Guidance Document | EPA.09.Ex.21.2.benzene.df |
Beryllium Concentrations from Example 21-5 of 2009 USEPA Guidance Document | EPA.09.Ex.21.5.beryllium.df |
Nitrate Concentrations from Example 21-6 of 2009 USEPA Guidance Document | EPA.09.Ex.21.6.nitrate.df |
Trichloroethylene Concentrations from Example 21-7 of 2009 USEPA Guidance Document | EPA.09.Ex.21.7.TCE.df |
Vinyl Chloride Concentrations from Example 22-1 of 2009 USEPA Guidance Document | EPA.09.Ex.22.1.VC.df |
Specific Conductance from Example 22-2 of 2009 USEPA Guidance Document | EPA.09.Ex.22.2.Specific.Conductance.df |
Sulfate Concentrations from Example 6-3 of 2009 USEPA Guidance Document | EPA.09.Ex.6.3.sulfate.df |
Arsenic concentrations from Example 7.1 of 2009 USEPA Guidance Document | EPA.09.Ex.7.1.arsenic.df |
Trichloroethene concentrations in Table 9.1 of 2009 USEPA Guidance Document | EPA.09.Table.9.1.TCE.df |
Arsenic, Mercury and Strontium Concentrations in Table 9-3 of 2009 USEPA Guidance Document | EPA.09.Table.9.3.df |
Nickel Concentrations in Table 9-4 of 2009 USEPA Guidance Document | EPA.09.Table.9.4.nickel.vec |
Aldicarb Concentrations from 1989 USEPA Guidance Document | EPA.89b.aldicarb1.df |
Aldicarb Concentrations from 1989 USEPA Guidance Document | Aldicarb EPA.89b.aldicarb2.df |
Benzene Concentrations from 1989 USEPA Guidance Document | Benzene EPA.89b.benzene.df |
Cadmium Concentrations from 1989 USEPA Guidance Document | Cadmium EPA.89b.cadmium.df |
Chlordane Concentrations from 1989 USEPA Guidance Document | Chlordane EPA.89b.chlordane1.df |
Chlordane Concentrations from 1989 USEPA Guidance Document | EPA.89b.chlordane2.df |
EDB Concentrations from 1989 USEPA Guidance Document | EPA.89b.edb.df |
Lead Concentrations from 1989 USEPA Guidance Document | EPA.89b.lead.df |
Log-transformed Lead Concentrations from 1989 USEPA Guidance Document | EPA.89b.loglead.df |
Manganese Concentrations from 1989 USEPA Guidance Document | EPA.89b.manganese.df |
Sulfate Concentrations from 1989 USEPA Guidance Document | EPA.89b.sulfate.df |
T-29 Concentrations from 1989 USEPA Guidance Document | EPA.89b.t29.df |
Total Organic Carbon Concentrations from 1989 USEPA Guidance Document | EPA.89b.toc.vec |
Arsenic Concentrations from 1992 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 |
Benzene Concentrations from 1992 USEPA Guidance Document | EPA.92c.benzene1.df |
Benzene Concentrations from 1992 USEPA Guidance Document | EPA.92c.benzene2.df |
Carbon Tetrachloride Concentrations from 1992 USEPA Guidance Document | EPA.92c.ccl4.df |
Chrysene Concentrations from 1992 USEPA Guidance Document | EPA.92c.chrysene.df |
Copper Concentrations from 1992 USEPA Guidance Document | EPA.92c.copper1.df |
Copper Concentrations from 1992 USEPA Guidance Document | EPA.92c.copper2.df |
Log-transformed Nickel Concentrations from 1992 USEPA Guidance Document | EPA.92c.lognickel1.df |
Nickel Concentrations from 1992 USEPA Guidance Document | EPA.92c.nickel1.df |
Nickel Concentrations from 1992 USEPA Guidance Document | EPA.92c.nickel2.df |
Toluene Concentrations from 1992 USEPA Guidance Document | EPA.92c.toluene.df |
Zinc Concentrations from 1992 USEPA Guidance Document | EPA.92c.zinc.df |
Chromium Concentrations from 1992 USEPA Guidance Document | EPA.92d.chromium.df |
Chromium Concentrations from 1992 USEPA Guidance Document | EPA.92d.chromium.vec |
Lead Concentrations from 1994 USEPA Guidance Document | EPA.94b.lead.df |
1,2,3,4-Tetrachlorobenzene Concentrations from 1994 USEPA Guidance Document | EPA.94b.tccb.df |
Calibration Data for Cadmium at Mass 111 | EPA.97.cadmium.111.df |
Estimate Parameters of a Pareto Distribution | epareto |
Plot Empirical Probability Density Function | empirical PDF epdfPlot |
Estimate Parameter of a Poisson Distribution | epois |
Estimate Mean of a Poisson Distribution Based on Type I Censored Data | epoisCensored |
Estimate Quantiles of a Beta Distribution | eqbeta |
Estimate Quantiles of a Binomial Distribution | eqbinom |
Estimate Quantiles of an Extreme Value (Gumbel) Distribution | eqevd |
Estimate Quantiles of an Exponential Distribution | eqexp |
Estimate Quantiles of a Gamma Distribution | eqgamma eqgammaAlt |
Estimate Quantiles of a Geometric Distribution | eqgeom |
Estimate Quantiles of a Generalized Extreme Value Distribution | eqgevd |
Estimate Quantiles of a Hypergeometric Distribution | eqhyper |
Estimate Quantiles of a Lognormal Distribution | eqlnorm |
Estimate Quantiles of a Three-Parameter Lognormal Distribution | eqlnorm3 |
Estimate Quantiles of a Lognormal Distribution Based on Type I Censored Data | eqlnormCensored |
Estimate Quantiles of a Logistic Distribution | eqlogis |
Estimate Quantiles of a Negative Binomial Distribution | eqnbinom |
Estimate Quantiles of a Normal Distribution | eqnorm |
Estimate Quantiles of a Normal Distribution Based on Type I Censored Data | eqnormCensored |
Estimate Quantiles of a Distribution Nonparametrically | eqnpar |
Estimate Quantiles of a Pareto Distribution | eqpareto |
Estimate Quantiles of a Poisson Distribution | eqpois |
Estimate Quantiles of a Uniform Distribution | equnif |
Estimate Quantiles of a Weibull Distribution | eqweibull |
Estimate Quantiles of a Zero-Modified Lognormal (Delta) Distribution | eqzmlnorm eqzmlnormAlt |
Estimate Quantiles of a Zero-Modified Normal Distribution | eqzmnorm |
Plot Pointwise Error Bars | errorBar |
S3 Class "estimate" | estimate estimate.object |
S3 Class "estimateCensored" | estimateCensored estimateCensored.object |
Euler's Constant | Eulers Constant EulersConstant |
Estimate Parameters of a Uniform Distribution | eunif |
The Extreme Value (Gumbel) Distribution | devd EVD Extreme Value Distribution Gumbel Distribution pevd qevd revd |
Expected Value of Order Statistics for Random Sample from Standard Normal Distribution | evNormOrdStats evNormOrdStatsScalar |
Estimate Parameters of a Weibull Distribution | eweibull |
Estimate Parameters of a Zero-Modified Lognormal (Delta) Distribution | ezmlnorm ezmlnormAlt |
Estimate Parameters of a Zero-Modified Normal Distribution | ezmnorm |
EnvStats Functions Listed by Category | FcnsByCat Functions By Category |
EnvStats Functions for Calibration | Calibration FcnsByCatCalibration |
EnvStats Functions for Censored Data | Censored Data EnvStats Functions for Censored Data FcnsByCatCensoredData Functions for Censored Data |
EnvStats Functions for Data Transformations | Data Transformations FcnsByCatDataTrans |
EnvStats Functions for Estimating Distribution Parameters | Estimating Distribution Parameters FcnsByCatEstDistParams |
EnvStats Functions for Estimating Distribution Quantiles | Estimating Distribution Quantiles FcnsByCatEstDistQuants |
EnvStats Functions for Goodness-of-Fit Tests | EnvStats Functions for Goodness-of-Fit Tests FcnsByCatGOFTests GOF Goodness-of-Fit Tests |
EnvStats Functions for Hypothesis Tests | FcnsByCatHypothTests Hypothesis Tests |
EnvStats Functions for Monte Carlo Simulation and Risk Assessment | FcnsByCatMCandRisk Monte Carlo Simulation and Risk Assessment |
EnvStats Functions for Plotting Probability Distributions | FcnsByCatPlotProbDists Plot Probability Distributions Plotting Probability Distributions |
EnvStats Functions for Creating Plots Using the ggplot2 Package | FcnsByCatPlotUsingggplot2 Plot Using ggplot2 Plotting Using ggplot2 |
EnvStats Functions for Power and Sample Size Calculations | FcnsByCatPower Power and Sample Size Power and Sample Size Calculations |
EnvStats Functions for Prediction Intervals | FcnsByCatPredInts Prediction Intervals |
EnvStats Functions for Printing and Plotting Objects of Various S3 Classes | FcnsByCatPrintPlot Printing and Plotting Methods |
EnvStats Probability Distributions and Random Numbers | FcnsByCatProbDists Probability Distributions Probability Distributions and Random Numbers |
EnvStats Functions for Summary Statistics and Plots | FcnsByCatSumStats Summary Plots Summary Statistics |
EnvStats Functions for Tolerance Intervals | FcnsByCatTolInts Tolerance Intervals |
EnvStats Functions for Trend Analysis | FcnsByCatTrend Trend Analysis |
The Gamma Distribution (Alternative Parameterization) | dgammaAlt Gamma Distribution GammaAlt pgammaAlt qgammaAlt rgammaAlt |
1-D Scatter Plots with Confidence Intervals Using ggplot2 | geom_stripchart |
Geometric Mean | geoMean Geometric Mean geometric mean |
Geometric Standard Deviation. | Geometric SD geometric SD Geometric Standard Deviation geometric standard deviation geoSD |
The Generalized Extreme Value Distribution | dgevd Generalized Extreme Value Distribution GEVD pgevd qgevd rgevd |
Alkilinity Data from Gibbons et al. (2009) | Gibbons.et.al.09.Alkilinity.vec |
Vinyl Chloride Data from Gibbons et al. (2009) | Gibbons.et.al.09.Vinyl.Chloride.vec |
S3 Class "gof" | gof gof.object |
S3 Class "gofCensored" | gofCensored gofCensored.object |
S3 Class "gofGroup" | gofGroup gofGroup.object |
Goodness-of-Fit Test for a Specified Probability Distribution for Groups | gofGroupTest gofGroupTest.data.frame gofGroupTest.default gofGroupTest.formula gofGroupTest.list gofGroupTest.matrix |
S3 Class "gofOutlier" | gofOutlier gofOutlier.object |
Goodness-of-Fit Test | gofTest gofTest.default gofTest.formula |
Goodness-of-Fit Test for Normal or Lognormal Distribution Based on Censored Data | gofTestCensored |
S3 Class "gofTwoSample" | gofTwoSample gofTwoSample.object |
Generalized Pivotal Quantity for Confidence Interval for the Mean of a Normal Distribution Based on Censored Data | gpqCiNormCensored gpqCiNormMultiplyCensored gpqCiNormSinglyCensored |
Generalized Pivotal Quantity for Tolerance Interval for a Normal Distribution Based on Censored Data | gpqTolIntNormCensored gpqTolIntNormMultiplyCensored gpqTolIntNormSinglyCensored |
Ethylene Thiourea Dose-Response Data | Graham.et.al.75.etu.df |
Adjusted Alpha Levels to Compute Confidence Intervals for the Mean of a Gamma Distribution | Grice.Bain.80.mat |
Example of Multiply Left-censored Data from Literature | Helsel.Cohn.88.app.b.df |
Silver Concentrations From An Interlab Comparison | Helsel.Cohn.88.silver.df |
Paired Counts of Mayfly Nymphs Above and Below Industrial Outfalls | Helsel.Hirsch.02.Mayfly.df |
Abstract: Hosking et al. (1985) | Hosking et al 1985 HoskingEtAl1985 |
S3 Class "htest" | htest.object |
S3 Class "htestCensored" | htestCensored.object |
Predict Concentration Using Calibration | inversePredictCalibrate |
Interquartile Range | Interquartile Range iqr |
Nonparametric Test for Monotonic Trend Within Each Season Based on Kendall's Tau Statistic | kendallSeasonalTrendTest kendallSeasonalTrendTest.data.frame kendallSeasonalTrendTest.default kendallSeasonalTrendTest.formula kendallSeasonalTrendTest.matrix |
Kendall's Nonparametric Test for Montonic Trend | kendallTrendTest kendallTrendTest.default kendallTrendTest.formula |
Coefficient of (Excess) Kurtosis | Kurtosis kurtosis sample kurtosis |
Fecal Coliform Data from the Illinois River | Lin.Evans.80.df |
Sample Size for a t-Test for Linear Trend | linearTrendTestN |
Power of a t-Test for Linear Trend | linearTrendTestPower |
Scaled Minimal Detectable Slope for a t-Test for Linear Trend | linearTrendTestScaledMds |
Estimate L-Moments | lMoment |
The Three-Parameter Lognormal Distribution | dlnorm3 Lognormal3 plnorm3 qlnorm3 rlnorm3 Three Parameter Lognormal |
The Lognormal Distribution (Alternative Parameterization) | dlnormAlt LognormalAlt plnormAlt qlnormAlt rlnormAlt |
Mixture of Two Lognormal Distributions | dlnormMix LognormalMix plnormMix qlnormMix rlnormMix |
Mixture of Two Lognormal Distributions (Alternative Parameterization) | dlnormMixAlt LognormalMixAlt plnormMixAlt qlnormMixAlt rlnormMixAlt |
The Truncated Lognormal Distribution | dlnormTrunc LognormalTrunc plnormTrunc qlnormTrunc rlnormTrunc |
The Truncated Lognormal Distribution (Alternative Parameterization) | dlnormTruncAlt LognormalTruncAlt plnormTruncAlt qlnormTruncAlt rlnormTruncAlt |
Convert a Long Format Data Set into a Wide Format | longToWide |
Copper and Zinc Concentrations in Shallow Ground Water | Millard.Deverel.88.df |
Modified 1,2,3,4-Tetrachlorobenzene Data with Censored Values | Modified.TcCB.df |
Show the EnvStats NEWS File | newsEnvStats |
NIOSH Air Lead Levels Data | NIOSH.89.air.lead.vec |
Mixture of Two Normal Distributions | dnormMix NormalMix pnormMix qnormMix rnormMix |
The Truncated Normal Distribution | dnormTrunc NormalTrunc pnormTrunc qnormTrunc rnormTrunc |
Ammonium Concentration in Precipitation Measured at Olympic National Park Hoh Ranger Station | Olympic.NH4.df |
Fisher's One-Sample Randomization (Permutation) Test for Location | oneSamplePermutationTest |
Ozone Concentrations in the Northeast U.S. | Ozone.NE.df |
The Pareto Distribution | dpareto Pareto ppareto qpareto rpareto |
Plot Probability Density Function | pdfPlot Plot PDF Plot Probability Density Probability Density |
S3 Class "permutationTest" | permutationTest.object |
Plot Results of Box-Cox Transformations | plot.boxcox |
Plot Results of Box-Cox Transformations Based on Type I Censored Data | plot.boxcoxCensored |
Plot Results of Box-Cox Transformations for a Linear Model | plot.boxcoxLm |
Plot Results of Goodness-of-Fit Test | plot.gof |
Plot Results of Goodness-of-Fit Test Based on Censored Data | plot.gofCensored |
Plot Results of Group Goodness-of-Fit Test | plot.gofGroup |
Plot Results of Goodness-of-Fit Test to Compare Two Samples | plot.gofTwoSample |
Plot Results of Permutation Test | plot.permutationTest |
Create Plots for a Sampling Design Based on a One-Way Fixed-Effects Analysis of Variance | plotAovDesign |
Plots for Sampling Design Based on Confidence Interval for Binomial Proportion or Difference Between Two Proportions | plotCiBinomDesign |
Plots for Sampling Design Based on Confidence Interval for Mean of a Normal Distribution or Difference Between Two Means | plotCiNormDesign |
Plots for Sampling Design Based on Nonparametric Confidence Interval for a Quantile | plotCiNparDesign |
Plots for a Sampling Design Based on a t-Test for Linear Trend | plotLinearTrendTestDesign |
Power Curves for Sampling Design for Test Based on Simultaneous Prediction Interval for Lognormal Distribution | plotPredIntLnormAltSimultaneousTestPowerCurve |
Power Curves for Sampling Design for Test Based on Prediction Interval for Lognormal Distribution | plotPredIntLnormAltTestPowerCurve |
Plots for a Sampling Design Based on a Prediction Interval for the Next k Observations from a Normal Distribution | plotPredIntNormDesign |
Power Curves for Sampling Design for Test Based on Simultaneous Prediction Interval for Normal Distribution | plotPredIntNormSimultaneousTestPowerCurve |
Power Curves for Sampling Design for Test Based on Prediction Interval for Normal Distribution | plotPredIntNormTestPowerCurve |
Plots for a Sampling Design Based on a Nonparametric Prediction Interval | plotPredIntNparDesign |
Plots for a Sampling Design Based on a Simultaneous Nonparametric Prediction Interval | plotPredIntNparSimultaneousDesign |
Power Curves for Sampling Design for Test Based on Nonparametric Simultaneous Prediction Interval | plotPredIntNparSimultaneousTestPowerCurve |
Plots for Sampling Design Based on One- or Two-Sample Proportion Test | plotPropTestDesign |
Plots for a Sampling Design Based on a Tolerance Interval for a Normal Distribution | plotTolIntNormDesign |
Plots for a Sampling Design Based on a Nonparametric Tolerance Interval | plotTolIntNparDesign |
Plots for a Sampling Design Based on a One- or Two-Sample t-Test | plotTTestDesign |
Plots for a Sampling Design Based on a One- or Two-Sample t-Test, Assuming Lognormal Data | plotTTestLnormAltDesign |
Pointwise Confidence Limits for Predictions | pointwise |
Plotting Positions for Type I Censored Data | ppointsCensored |
Model Predictions | predict predict.default |
Predict Method for Linear Model Fits | predict.lm |
Prediction Interval for Gamma Distribution | predIntGamma predIntGammaAlt |
Simultaneous Prediction Interval for a Gamma Distribution | predIntGammaAltSimultaneous predIntGammaSimultaneous |
Prediction Interval for a Lognormal Distribution | predIntLnorm predIntLnormAlt |
Probability That at Least One Set of Future Observations Violates the Given Rule Based on a Simultaneous Prediction Interval for a Lognormal Distribution | predIntLnormAltSimultaneousTestPower |
Probability That at Least One Future Observation Falls Outside a Prediction Interval for a Lognormal Distribution | predIntLnormAltTestPower |
Simultaneous Prediction Interval for a Lognormal Distribution | predIntLnormAltSimultaneous predIntLnormSimultaneous |
Prediction Interval for a Normal Distribution | predIntNorm |
Half-Width of a Prediction Interval for the next k Observations from a Normal Distribution | predIntNormHalfWidth |
Compute the Value of K for a Prediction Interval for a Normal Distribution | predIntNormK |
Sample Size for a Specified Half-Width of a Prediction Interval for the next k Observations from a Normal Distribution | predIntNormN |
Simultaneous Prediction Interval for a Normal Distribution | predIntNormSimultaneous |
Compute the Value of K for a Simultaneous Prediction Interval for a Normal Distribution | predIntNormSimultaneousK |
Probability That at Least One Set of Future Observations Violates the Given Rule Based on a Simultaneous Prediction Interval for a Normal Distribution | predIntNormSimultaneousTestPower |
Probability That at Least One Future Observation Falls Outside a Prediction Interval for a Normal Distribution | predIntNormTestPower |
Nonparametric Prediction Interval for a Continuous Distribution | Nonparametric Prediction Interval predIntNpar |
Confidence Level for Nonparametric Prediction Interval for Continuous Distribution | predIntNparConfLevel |
Sample Size for a Nonparametric Prediction Interval for a Continuous Distribution | predIntNparN |
Nonparametric Simultaneous Prediction Interval for a Continuous Distribution | Nonparametric Simultaneous Prediction Interval predIntNparSimultaneous |
Confidence Level of Simultaneous Nonparametric Prediction Interval for Continuous Distribution | predIntNparSimultaneousConfLevel |
Sample Size for Simultaneous Nonparametric Prediction Interval for Continuous Distribution | predIntNparSimultaneousN |
Probability That at Least One Set of Future Observations Violates the Given Rule Based on a Nonparametric Simultaneous Prediction Interval | predIntNparSimultaneousTestPower |
Prediction Interval for a Poisson Distribution | predIntPois |
Print Output of Objective for Box-Cox Power Transformations | print.boxcox |
Print Output of Objective for Box-Cox Power Transformations Based on Type I Censored Data | print.boxcoxCensored |
Print Output of Objective for Box-Cox Power Transformations for an "lm" Object | print.boxcoxLm |
Print Output of Goodness-of-Fit Tests | print.distChoose |
Print Output of Goodness-of-Fit Tests | print.distChooseCensored |
Print Objects of Class "estimate" | print.estimate |
Print Objects of Class "estimateCensored" | print.estimateCensored |
Print Output of Goodness-of-Fit Tests | print.gof |
Print Output of Goodness-of-Fit Tests Based on Censored Data | print.gofCensored |
Print Output of Group Goodness-of-Fit Tests | print.gofGroup |
Print Output of Goodness-of-Fit Outlier Tests | print.gofOutlier |
Print Output of Two-Sample Goodness-of-Fit Tests | print.gofTwoSample |
Print Output of Hypothesis Tests Based on Censored Data | print.htestCensored |
Print Output of Hypothesis Tests | print.htestEnvStats |
Print Output of Permutation Tests | print.permutationTest |
Print Summary Statistics | print.summaryStats |
Minimal Detectable Difference Associated with a One- or Two-Sample Proportion Test | propTestMdd |
Compute Sample Size Necessary to Achieve a Specified Power for a One- or Two-Sample Proportion Test | propTestN |
Compute the Power of a One- or Two-Sample Proportion Test | propTestPower |
Real dataset from ProUCL 5.2.0. | ProUCL.5.2.TRS.df |
ProUCL Critical Values for Anderson-Darling Goodness-of-Fit Test for Gamma Distribution | ProUCL.Crit.Vals.for.AD.Test.for.Gamma.array |
ProUCL Critical Values for Kolmogorov-Smirnov Goodness-of-Fit Test for Gamma Distribution | ProUCL.Crit.Vals.for.KS.Test.for.Gamma.array |
Estimate Probability-Weighted Moments | pwMoment |
Quantile-Quantile (Q-Q) Plot | qqPlot |
Quantile-Quantile (Q-Q) Plot for Type I Censored Data | qqPlotCensored |
Develop Gestalt of Q-Q Plots for Specific Distributions | qqPlotGestalt |
Two-Sample Rank Test to Detect a Shift in a Proportion of the "Treated" Population | quantileTest |
Compute p-Value for the Quantile Test | quantileTestPValue |
Carbon Monoxide Emissions from Oil Refinery. | Refinery.CO.df |
Rosner's Test for Outliers | Outlier Test outlier test Rosner rosnerTest |
Test for the Presence of Serial Correlation | serial correlation serial correlation test serialCorrelationTest serialCorrelationTest.default serialCorrelationTest.lm |
One-Sample or Paired-Sample Sign Test on a Median | sign test signTest |
Simulate a Multivariate Matrix Based on a Specified Rank Correlation Mat | simulateMvMatrix |
Simulate a Vector of Random Numbers From a Specified Theoretical or Empirical Probability Distribution | simulateVector |
Ammonia Nitrogen Concentrations in the Skagit River, Marblemount, Washington | Skagit.NH3_N.df |
Coefficient of Skewness | Skew skew Skewness skewness |
Add Text Indicating the Mean and Standard Deviation to a ggplot2 Plot | stat_mean_sd_text |
Add Text Indicating the Median and Interquartile Range to a ggplot2 Plot | stat_median_iqr_text |
Add Text Indicating the Sample Size to a ggplot2 Plot | stat_n_text |
Add Text to a ggplot2 Plot Indicating the Results of a Hypothesis Test | stat_test_text |
1-D Scatter Plots with Confidence Intervals | stripChart stripChart.default stripChart.formula |
Full Complement of Summary Statistics | summaryFull summaryFull.data.frame summaryFull.default summaryFull.factor summaryFull.formula summaryFull.list summaryFull.matrix |
Summary Statistics | summaryStats summaryStats.character summaryStats.data.frame summaryStats.default summaryStats.factor summaryStats.formula summaryStats.list summaryStats.logical summaryStats.matrix |
S3 Class "summaryStats" | summaryStats.object |
Tolerance Interval for a Gamma Distribution | tolIntGamma tolIntGammaAlt |
Tolerance Interval for a Lognormal Distribution | tolIntLnorm tolIntLnormAlt |
Tolerance Interval for a Lognormal Distribution Based on Censored Data | tolIntLnormCensored |
Tolerance Interval for a Normal Distribution | tolIntNorm |
Tolerance Interval for a Normal Distribution Based on Censored Data | tolIntNormCensored |
Half-Width of a Tolerance Interval for a Normal Distribution | tolIntNormHalfWidth |
Compute the Value of K for a Tolerance Interval for a Normal Distribution | tolIntNormK |
Sample Size for a Specified Half-Width of a Tolerance Interval for a Normal Distribution | tolIntNormN |
Nonparametric Tolerance Interval for a Continuous Distribution | tolIntNpar |
Confidence Level for Nonparametric Tolerance Interval for Continuous Distribution | tolIntNparConfLevel |
Coverage for Nonparametric Tolerance Interval for Continuous Distribution | tolIntNparCoverage |
Sample Size for Nonparametric Tolerance Interval for Continuous Distribution | tolIntNparN |
Tolerance Interval for a Poisson Distribution | tolIntPois |
Total Phosphorus Data from Chesapeake Bay | Total.P.df |
The Triangular Distribution | dtri ptri qtri rtri Triangular |
Type I Error Level for a One- or Two-Sample t-Test | tTestAlpha |
Sample Size for a One- or Two-Sample t-Test, Assuming Lognormal Data | tTestLnormAltN |
Power of a One- or Two-Sample t-Test Assuming Lognormal Data | tTestLnormAltPower |
Minimal or Maximal Detectable Ratio of Means for One- or Two-Sample t-Test, Assuming Lognormal Data | tTestLnormAltRatioOfMeans |
Sample Size for a One- or Two-Sample t-Test | tTestN |
Power of a One- or Two-Sample t-Test | Power t-test power t-test T-test power t-test Power t-test power tTestPower |
Scaled Minimal Detectable Difference for One- or Two-Sample t-Test | tTestScaledMdd |
Two-Sample Linear Rank Test to Detect a Difference Between Two Distributions | twoSampleLinearRankTest |
Two-Sample Linear Rank Test to Detect a Difference Between Two Distributions Based on Censored Data | twoSampleLinearRankTestCensored |
Two-Sample or Paired-Sample Randomization (Permutation) Test for Location | twoSamplePermutationTestLocation |
Randomization (Permutation) Test to Compare Two Proportions (Fisher's Exact Test) | twoSamplePermutationTestProportion |
Test for Homogeneity of Variance Among Two or More Groups | varGroupTest varGroupTest.data.frame varGroupTest.default varGroupTest.formula varGroupTest.list varGroupTest.matrix |
One-Sample Chi-Squared Test on Variance | varTest |
The Zero-Modified Lognormal (Delta) Distribution | Delta Distribution DeltaDist dzmlnorm pzmlnorm qzmlnorm rzmlnorm Zero Modified Lognormal Zero Modified Lognormal (Delta) Zero-Modified Lognormal Zero-Modified Lognormal (Delta) ZeroModifiedLognormal |
The Zero-Modified Lognormal (Delta) Distribution (Alternative Parameterization) | Delta Distribution (Alternative Parameterization) DeltaDistAlt dzmlnormAlt pzmlnormAlt qzmlnormAlt rzmlnormAlt Zero Modified Lognormal (Alternative Parameterization) Zero-Modified Lognormal (Alternative Parameterization) ZeroModifiedLognormalAlt |
The Zero-Modified Normal Distribution | dzmnorm pzmnorm qzmnorm rzmnorm Zero Modified Normal Zero-Modified Normal ZeroModifiedNormal |
Test Whether the Shape Parameter of a Generalized Extreme Value Distribution is Equal to 0 | zTestGevdShape |