Man pages for EnvStats
Package for Environmental Statistics, Including US EPA Guidance

ACE.13.TCE.dfTrichloroethylene Concentrations Before and After Remedation
anovaPECompute Lack-of-Fit and Pure Error Anova Table for a Linear...
aovNCompute Sample Size Necessary to Achieve Specified Power for...
aovPowerCompute the Power of a One-Way Fixed-Effects Analysis of...
baseBase b Representation of a Number
Benthic.dfBenthic Data from Monitoring Program in Chesapeake Bay
boxcoxBoxcox Power Transformation
boxcoxCensoredBoxcox Power Transformation for Type I Censored Data
boxcoxCensored.objectS3 Class "boxcoxCensored"
boxcoxLm.objectS3 Class "boxcoxLm"
boxcox.objectS3 Class "boxcox"
boxcoxTransformApply a Box-Cox Power Transformation to a Set of Data
calibrateFit a Calibration Line or Curve
calibrate.objectS3 Class "calibrate"
CastilloAndHadi1994Abstract: Castillo and Hadi (1994)
cdfComparePlot Two Cumulative Distribution Functions
cdfCompareCensoredPlot Two Cumulative Distribution Functions Based on Censored...
cdfPlotPlot Cumulative Distribution Function
chenTTestChen's Modified One-Sided t-test for Skewed Distributions
ChiThe Chi Distribution
ciBinomHalfWidthHalf-Width of Confidence Interval for Binomial Proportion or...
ciBinomNSample Size for Specified Half-Width of Confidence Interval...
ciNormHalfWidthHalf-Width of Confidence Interval for Normal Distribution...
ciNormNSample Size for Specified Half-Width of Confidence Interval...
ciNparConfLevelCompute Confidence Level Associated with a Nonparametric...
ciNparNSample Size for Nonparametric Confidence Interval for a...
ciTableMeanTable of Confidence Intervals for Mean or Difference Between...
ciTablePropTable of Confidence Intervals for Proportion or Difference...
cvSample Coefficient of Variation.
detectionLimitCalibrateDetermine Detection Limit
Distribution.dfData Frame Summarizing Available Probability Distributions...
ebetaEstimate Parameters of a Beta Distribution
ebinomEstimate Parameter of a Binomial Distribution
ecdfPlotEmpirical Cumulative Distribution Function Plot
ecdfPlotCensoredEmpirical Cumulative Distribution Function Plot Based on Type...
eevdEstimate Parameters of an Extreme Value (Gumbel) Distribution
eexpEstimate Rate Parameter of an Exponential Distribution
egammaEstimate Parameters of Gamma Distribution
egammaAltCensoredEstimate Mean and Coefficient of Variation for a Gamma...
egammaCensoredEstimate Shape and Scale Parameters for a Gamma Distribution...
egeomEstimate Probability Parameter of a Geometric Distribution
egevdEstimate Parameters of a Generalized Extreme Value...
ehyperEstimate Parameter of a Hypergeometric Distribution
elnormEstimate Parameters of a Lognormal Distribution (Log-Scale)
elnorm3Estimate Parameters of a Three-Parameter Lognormal...
elnormAltEstimate Parameters of a Lognormal Distribution (Original...
elnormAltCensoredEstimate Parameters for a Lognormal Distribution (Original...
elnormCensoredEstimate Parameters for a Lognormal Distribution (Log-Scale)...
elogisEstimate Parameters of a Logistic Distribution
EmpiricalThe Empirical Distribution Based on a Set of Observations
enbinomEstimate Probability Parameter of a Negative Binomial...
enormEstimate Parameters of a Normal (Gaussian) Distribution
enormCensoredEstimate Parameters for a Normal Distribution Based on Type I...
enparCensoredEstimate Mean, Standard Deviation, and Standard Error...
EnvironmentalAtmospheric Environmental Conditions in New York City
EnvStats-packagePackage for Environmental Statistics, Including US EPA...
EPA.02d.Ex.2.ug.per.L.vecConcentrations in Exhibit 2 of 2002d USEPA Guidance Document
EPA.02d.Ex.4.mg.per.kg.vecConcentrations in Exhibit 4 of 2002d USEPA Guidance Document
EPA.02d.Ex.6.mg.per.kg.vecConcentrations in Exhibit 6 of 2002d USEPA Guidance Document
EPA.02d.Ex.9.mg.per.L.vecConcentrations in Exhibit 9 of 2002d USEPA Guidance Document
EPA.09.Ex.10.1.nickel.dfNickel Concentrations from Example 10-1 of 2009 USEPA...
EPA.09.Ex.11.1.arsenic.dfArsenic Concentrations from Example 11-1 of 2009 USEPA...
EPA.09.Ex.12.1.ccl4.dfCarbon Tetrachloride Concentrations from Example 12-1 of 2009...
EPA.09.Ex.12.4.naphthalene.dfNaphthalene Concentrations from Example 12-4 of 2009 USEPA...
EPA.09.Ex.13.1.iron.dfIron Concentrations from Example 13-1 of 2009 USEPA Guidance...
EPA.09.Ex.14.1.manganese.dfManganese Concentrations from Example 14-1 of 2009 USEPA...
EPA.09.Ex.14.3.alkalinity.dfAlkalinity Measures from Example 14-3 of 2009 USEPA Guidance...
EPA.09.Ex.14.4.arsenic.dfArsenic Concentrations from Example 14-4 of 2009 USEPA...
EPA.09.Ex.14.8.dfAnalyte Concentrations from Example 14-8 of 2009 USEPA...
EPA.09.Ex.15.1.manganese.dfManganese Concentrations from Example 15-1 of 2009 USEPA...
EPA.09.Ex.16.1.sulfate.dfSulfate Concentrations from Example 16-1 of 2009 USEPA...
EPA.09.Ex.16.2.benzene.dfBenzene Concentrations from Example 16-2 of 2009 USEPA...
EPA.09.Ex.16.4.copper.dfCopper Concentrations from Example 16-4 of 2009 USEPA...
EPA.09.Ex.16.5.PCE.dfTetrachloroethylene Concentrations from Example 16-5 of 2009...
EPA.09.Ex.17.1.loglead.dfLog-transformed Lead Concentrations from Example 17-1 of 2009...
EPA.09.Ex.17.2.toluene.dfToluene Concentrations from Example 17-2 of 2009 USEPA...
EPA.09.Ex.17.3.chrysene.dfChrysene Concentrations from Example 17-3 of 2009 USEPA...
EPA.09.Ex.17.3.log.chrysene.dfLog-transformed Chrysene Concentrations from Example 17-3 of...
EPA.09.Ex.17.4.copper.dfCopper Concentrations from Example 17-4 of 2009 USEPA...
EPA.09.Ex.17.5.chloride.dfChloride Concentrations from Example 17-5 of 2009 USEPA...
EPA.09.Ex.17.6.sulfate.dfSulfate Concentrations from Example 17-6 of 2009 USEPA...
EPA.09.Ex.17.7.sodium.dfSodium Concentrations from Example 17-7 of 2009 USEPA...
EPA.09.Ex.18.1.arsenic.dfArsenic Concentrations from Example 18-1 of 2009 USEPA...
EPA.09.Ex.18.2.chrysene.dfChrysene Concentrations from Example 18-2 of 2009 USEPA...
EPA.09.Ex.18.3.TCE.dfTrichloroethylene Concentrations from Example 18-3 of 2009...
EPA.09.Ex.18.4.xylene.dfXylene Concentrations from Example 18-4 of 2009 USEPA...
EPA.09.Ex.19.1.sulfate.dfSulfate Concentrations from Example 19-1 of 2009 USEPA...
EPA.09.Ex.19.2.chloride.dfChloride Concentrations from Example 19-2 of 2009 USEPA...
EPA.09.Ex.19.5.mercury.dfMercury Concentrations from Example 19-5 of 2009 USEPA...
EPA.09.Ex.20.1.nickel.dfNickel Concentrations from Example 20-1 of 2009 USEPA...
EPA.09.Ex.21.1.aldicarb.dfAldicarb Concentrations from Example 21-1 of 2009 USEPA...
EPA.09.Ex.21.2.benzene.dfBenzene Concentrations from Example 21-2 of 2009 USEPA...
EPA.09.Ex.21.5.beryllium.dfBeryllium Concentrations from Example 21-5 of 2009 USEPA...
EPA.09.Ex.21.6.nitrate.dfNitrate Concentrations from Example 21-6 of 2009 USEPA...
EPA.09.Ex.21.7.TCE.dfTrichloroethylene Concentrations from Example 21-7 of 2009...
EPA.09.Ex.22.1.VC.dfVinyl Chloride Concentrations from Example 22-1 of 2009 USEPA...
EPA.09.Ex.22.2.Specific.Conductance.dfSpecific Conductance from Example 22-2 of 2009 USEPA Guidance...
EPA.09.Ex.6.3.sulfate.dfSulfate Concentrations from Example 6-3 of 2009 USEPA...
EPA.09.Ex.7.1.arsenic.dfArsenic concentrations from Example 7.1 of 2009 USEPA...
EPA.09.Table.9.1.TCE.dfTrichloroethene concentrations in Table 9.1 of 2009 USEPA...
EPA.09.Table.9.3.dfArsenic, Mercury and Strontium Concentrations in Table 9-3 of...
EPA.09.Table.9.4.nickel.vecNickel Concentrations in Table 9-4 of 2009 USEPA Guidance...
EPA.89b.aldicarb1.dfAldicarb Concentrations from 1989 USEPA Guidance Document
EPA.89b.aldicarb2.dfAldicarb Concentrations from 1989 USEPA Guidance Document
EPA.89b.benzene.dfBenzene Concentrations from 1989 USEPA Guidance Document
EPA.89b.cadmium.dfCadmium Concentrations from 1989 USEPA Guidance Document
EPA.89b.chlordane1.dfChlordane Concentrations from 1989 USEPA Guidance Document
EPA.89b.chlordane2.dfChlordane Concentrations from 1989 USEPA Guidance Document
EPA.89b.edb.dfEDB Concentrations from 1989 USEPA Guidance Document
EPA.89b.lead.dfLead Concentrations from 1989 USEPA Guidance Document
EPA.89b.loglead.dfLog-transformed Lead Concentrations from 1989 USEPA Guidance...
EPA.89b.manganese.dfManganese Concentrations from 1989 USEPA Guidance Document
EPA.89b.sulfate.dfSulfate Concentrations from 1989 USEPA Guidance Document
EPA.89b.t29.dfT-29 Concentrations from 1989 USEPA Guidance Document
EPA.89b.toc.vecTotal Organic Carbon Concentrations from 1989 USEPA Guidance...
EPA.92c.arsenic1.dfArsenic Concentrations from 1992 USEPA Guidance Document
EPA.92c.arsenic2.dfArsenic Concentrations from 1992 USEPA Guidance Document
EPA.92c.arsenic3.dfArsenic Concentrations from 1992 USEPA Guidance Document
EPA.92c.benzene1.dfBenzene Concentrations from 1992 USEPA Guidance Document
EPA.92c.benzene2.dfBenzene Concentrations from 1992 USEPA Guidance Document
EPA.92c.ccl4.dfCarbon Tetrachloride Concentrations from 1992 USEPA Guidance...
EPA.92c.chrysene.dfChrysene Concentrations from 1992 USEPA Guidance Document
EPA.92c.copper1.dfCopper Concentrations from 1992 USEPA Guidance Document
EPA.92c.copper2.dfCopper Concentrations from 1992 USEPA Guidance Document
EPA.92c.lognickel1.dfLog-transformed Nickel Concentrations from 1992 USEPA...
EPA.92c.nickel1.dfNickel Concentrations from 1992 USEPA Guidance Document
EPA.92c.nickel2.dfNickel Concentrations from 1992 USEPA Guidance Document
EPA.92c.toluene.dfToluene Concentrations from 1992 USEPA Guidance Document
EPA.92c.zinc.dfZinc Concentrations from 1992 USEPA Guidance Document
EPA.92d.chromium.dfChromium Concentrations from 1992 USEPA Guidance Document
EPA.92d.chromium.vecChromium Concentrations from 1992 USEPA Guidance Document
EPA.94b.lead.dfLead Concentrations from 1994 USEPA Guidance Document
EPA.94b.tccb.df1,2,3,4-Tetrachlorobenzene Concentrations from 1994 USEPA...
EPA.97.cadmium.111.dfCalibration Data for Cadmium at Mass 111
eparetoEstimate Parameters of a Pareto Distribution
epdfPlotPlot Empirical Probability Density Function
epoisEstimate Parameter of a Poisson Distribution
epoisCensoredEstimate Mean of a Poisson Distribution Based on Type I...
eqbetaEstimate Quantiles of a Beta Distribution
eqbinomEstimate Quantiles of a Binomial Distribution
eqevdEstimate Quantiles of an Extreme Value (Gumbel) Distribution
eqexpEstimate Quantiles of an Exponential Distribution
eqgammaEstimate Quantiles of a Gamma Distribution
eqgeomEstimate Quantiles of a Geometric Distribution
eqgevdEstimate Quantiles of a Generalized Extreme Value...
eqhyperEstimate Quantiles of a Hypergeometric Distribution
eqlnormEstimate Quantiles of a Lognormal Distribution
eqlnorm3Estimate Quantiles of a Three-Parameter Lognormal...
eqlnormCensoredEstimate Quantiles of a Lognormal Distribution Based on Type...
eqlogisEstimate Quantiles of a Logistic Distribution
eqnbinomEstimate Quantiles of a Negative Binomial Distribution
eqnormEstimate Quantiles of a Normal Distribution
eqnormCensoredEstimate Quantiles of a Normal Distribution Based on Type I...
eqnparEstimate Quantiles of a Distribution Nonparametrically
eqparetoEstimate Quantiles of a Pareto Distribution
eqpoisEstimate Quantiles of a Poisson Distribution
equnifEstimate Quantiles of a Uniform Distribution
eqweibullEstimate Quantiles of a Weibull Distribution
eqzmlnormEstimate Quantiles of a Zero-Modified Lognormal (Delta)...
eqzmnormEstimate Quantiles of a Zero-Modified Normal Distribution
errorBarPlot Pointwise Error Bars
estimateCensored.objectS3 Class "estimateCensored"
estimate.objectS3 Class "estimate"
EulersConstantEuler's Constant
eunifEstimate Parameters of a Uniform Distribution
EVDThe Extreme Value (Gumbel) Distribution
evNormOrdStatsExpected Value of Order Statistics from Random Sample from...
eweibullEstimate Parameters of a Weibull Distribution
ezmlnormEstimate Parameters of a Zero-Modified Lognormal (Delta)...
ezmnormEstimate Parameters of a Zero-Modified Normal Distribution
FcnsByCatEnvStats Functions Listed by Category
FcnsByCatCalibrationEnvStats Functions for Calibration
FcnsByCatCensoredDataEnvStats Functions for Censored Data
FcnsByCatDataTransEnvStats Functions for Data Transformations
FcnsByCatEstDistParamsEnvStats Functions for Estimating Distribution Parameters
FcnsByCatEstDistQuantsEnvStats Functions for Estimating Distribution Quantiles
FcnsByCatGOFTestsEnvStats Functions for Goodness-of-Fit Tests
FcnsByCatHypothTestsEnvStats Functions for Hypothesis Tests
FcnsByCatMCandRiskEnvStats Functions for Monte Carlo Simulation and Risk...
FcnsByCatPlotProbDistsEnvStats Functions for Plotting Probability Distributions
FcnsByCatPlotUsingggplot2EnvStats Functions for Creating Plots Using the ggplot2...
FcnsByCatPowerEnvStats Functions for Power and Sample Size Calculations
FcnsByCatPredIntsEnvStats Functions for Prediction Intervals
FcnsByCatPrintPlotEnvStats Functions for Printing and Plotting Objects of...
FcnsByCatProbDistsEnvStats Probability Distributions and Random Numbers
FcnsByCatSumStatsEnvStats Functions for Summary Statistics and Plots
FcnsByCatTolIntsEnvStats Functions for Tolerance Intervals
FcnsByCatTrendEnvStats Functions for Trend Analysis
GammaAltThe Gamma Distribution (Alternative Parameterization)
geoMeanGeometric Mean
geom_stripchart1-D Scatter Plots with Confidence Intervals Using ggplot2
geoSDGeometric Standard Deviation.
GEVDThe Generalized Extreme Value Distribution
Gibbons.et.al.09.Alkilinity.vecAlkilinity Data from Gibbons et al. (2009)
Gibbons.et.al.09.Vinyl.Chloride.vecVinyl Chloride Data from Gibbons et al. (2009)
gofCensored.objectS3 Class "gofCensored"
gofGroup.objectS3 Class "gofGroup"
gofGroupTestGoodness-of-Fit Test for a Specified Probability Distribution...
gof.objectS3 Class "gof"
gofOutlier.objectS3 Class "gofOutlier"
gofTestGoodness-of-Fit Test
gofTestCensoredGoodness-of-Fit Test for Normal or Lognormal Distribution...
gofTwoSample.objectS3 Class "gofTwoSample"
gpqCiNormCensoredGeneralized Pivotal Quantity for Confidence Interval for the...
gpqTolIntNormCensoredGeneralized Pivotal Quantity for Tolerance Interval for a...
Graham.et.al.75.etu.dfEthylene Thiourea Dose-Response Data
Helsel.Cohn.88.app.b.dfExample of Multiply Left-censored Data from Literature
Helsel.Cohn.88.silver.dfSilver Concentrations From An Interlab Comparison
Helsel.Hirsch.02.Mayfly.dfPaired Counts of Mayfly Nymphs Above and Below Industrial...
HoskingEtAl1985Abstract: Hosking et al. (1985)
htestCensored.objectS3 Class "htestCensored"
htest.objectS3 Class "htest"
inversePredictCalibratePredict Concentration Using Calibration
iqrInterquartile Range
kendallSeasonalTrendTestNonparametric Test for Monotonic Trend Within Each Season...
kendallTrendTestKendall's Nonparametric Test for Montonic Trend
kurtosisCoefficient of (Excess) Kurtosis
linearTrendTestNSample Size for a t-Test for Linear Trend
linearTrendTestPowerPower of a t-Test for Linear Trend
linearTrendTestScaledMdsScaled Minimal Detectable Slope for a t-Test for Linear Trend
Lin.Evans.80.dfFecal Coliform Data from the Illinois River
lMomentEstimate L-Moments
Lognormal3The Three-Parameter Lognormal Distribution
LognormalAltThe Lognormal Distribution (Alternative Parameterization)
LognormalMixMixture of Two Lognormal Distributions
LognormalMixAltMixture of Two Lognormal Distributions (Alternative...
LognormalTruncThe Truncated Lognormal Distribution
LognormalTruncAltThe Truncated Lognormal Distribution (Alternative...
longToWideConvert a Long Format Data Set into a Wide Format
Millard.Deverel.88.dfCopper and Zinc Concentrations in Shallow Ground Water
Modified.TcCB.dfModified 1,2,3,4-Tetrachlorobenzene Data with Censored Values
newsEnvStatsShow the EnvStats NEWS File
NIOSH.89.air.lead.vecNIOSH Air Lead Levels Data
NormalMixMixture of Two Normal Distributions
NormalTruncThe Truncated Normal Distribution
Olympic.NH4.dfAmmonium Concentration in Precipitation Measured at Olympic...
oneSamplePermutationTestFisher's One-Sample Randomization (Permutation) Test for...
Ozone.NE.dfOzone Concentrations in the Northeast U.S.
ParetoThe Pareto Distribution
pdfPlotPlot Probability Density Function
permutationTest.objectS3 Class "permutationTest"
plotAovDesignCreate Plots for a Sampling Design Based on a One-Way...
plot.boxcoxPlot Results of Box-Cox Transformations
plot.boxcoxCensoredPlot Results of Box-Cox Transformations Based on Type I...
plot.boxcoxLmPlot Results of Box-Cox Transformations for a Linear Model
plotCiBinomDesignPlots for Sampling Design Based on Confidence Interval for...
plotCiNormDesignPlots for Sampling Design Based on Confidence Interval for...
plotCiNparDesignPlots for Sampling Design Based on Nonparametric Confidence...
plot.gofPlot Results of Goodness-of-Fit Test
plot.gofCensoredPlot Results of Goodness-of-Fit Test Based on Censored Data
plot.gofGroupPlot Results of Group Goodness-of-Fit Test
plot.gofTwoSamplePlot Results of Goodness-of-Fit Test to Compare Two Samples
plotLinearTrendTestDesignPlots for a Sampling Design Based on a t-Test for Linear...
plot.permutationTestPlot Results of Permutation Test
plotPredIntLnormAltSimultaneousTestPowerCurvePower Curves for Sampling Design for Test Based on...
plotPredIntLnormAltTestPowerCurvePower Curves for Sampling Design for Test Based on Prediction...
plotPredIntNormDesignPlots for a Sampling Design Based on a Prediction Interval...
plotPredIntNormSimultaneousTestPowerCurvePower Curves for Sampling Design for Test Based on...
plotPredIntNormTestPowerCurvePower Curves for Sampling Design for Test Based on Prediction...
plotPredIntNparDesignPlots for a Sampling Design Based on a Nonparametric...
plotPredIntNparSimultaneousDesignPlots for a Sampling Design Based on a Simultaneous...
plotPredIntNparSimultaneousTestPowerCurvePower Curves for Sampling Design for Test Based on...
plotPropTestDesignPlots for Sampling Design Based on One- or Two-Sample...
plotTolIntNormDesignPlots for a Sampling Design Based on a Tolerance Interval for...
plotTolIntNparDesignPlots for a Sampling Design Based on a Nonparametric...
plotTTestDesignPlots for a Sampling Design Based on a One- or Two-Sample...
plotTTestLnormAltDesignPlots for a Sampling Design Based on a One- or Two-Sample...
pointwisePointwise Confidence Limits for Predictions
ppointsCensoredPlotting Positions for Type I Censored Data
predictModel Predictions
predict.lmPredict Method for Linear Model Fits
predIntGammaPrediction Interval for Gamma Distribution
predIntGammaSimultaneousSimultaneous Prediction Interval for a Gamma Distribution
predIntLnormPrediction Interval for a Lognormal Distribution
predIntLnormAltSimultaneousTestPowerProbability That at Least One Set of Future Observations...
predIntLnormAltTestPowerProbability That at Least One Future Observation Falls...
predIntLnormSimultaneousSimultaneous Prediction Interval for a Lognormal Distribution
predIntNormPrediction Interval for a Normal Distribution
predIntNormHalfWidthHalf-Width of a Prediction Interval for the next k...
predIntNormKCompute the Value of K for a Prediction Interval for a Normal...
predIntNormNSample Size for a Specified Half-Width of a Prediction...
predIntNormSimultaneousSimultaneous Prediction Interval for a Normal Distribution
predIntNormSimultaneousKCompute the Value of K for a Simultaneous Prediction Interval...
predIntNormSimultaneousTestPowerProbability That at Least One Set of Future Observations...
predIntNormTestPowerProbability That at Least One Future Observation Falls...
predIntNparNonparametric Prediction Interval for a Continuous...
predIntNparConfLevelConfidence Level for Nonparametric Prediction Interval for...
predIntNparNSample Size for a Nonparametric Prediction Interval for a...
predIntNparSimultaneousNonparametric Simultaneous Prediction Interval for a...
predIntNparSimultaneousConfLevelConfidence Level of Simultaneous Nonparametric Prediction...
predIntNparSimultaneousNSample Size for Simultaneous Nonparametric Prediction...
predIntNparSimultaneousTestPowerProbability That at Least One Set of Future Observations...
predIntPoisPrediction Interval for a Poisson Distribution
printPrint Values
print.boxcoxPrint Output of Objective for Box-Cox Power Transformations
print.boxcoxCensoredPrint Output of Objective for Box-Cox Power Transformations...
print.boxcoxLmPrint Output of Objective for Box-Cox Power Transformations...
print.estimatePrint Objects of Class "estimate"
print.estimateCensoredPrint Objects of Class "estimateCensored"
print.gofPrint Output of Goodness-of-Fit Tests
print.gofCensoredPrint Output of Goodness-of-Fit Tests Based on Censored Data
print.gofGroupPrint Output of Group Goodness-of-Fit Tests
print.gofOutlierPrint Output of Goodness-of-Fit Outlier Tests
print.gofTwoSamplePrint Output of Two-Sample Goodness-of-Fit Tests
print.htestPrint Output of Hypothesis Tests
print.htestCensoredPrint Output of Hypothesis Tests Based on Censored Data
print.permutationTestPrint Output of Permutation Tests
print.summaryStatsPrint Summary Statistics
propTestMddMinimal Detectable Difference Associated with a One- or...
propTestNCompute Sample Size Necessary to Achieve a Specified Power...
propTestPowerCompute the Power of a One- or Two-Sample Proportion Test
pwMomentEstimate Probability-Weighted Moments
qqPlotQuantile-Quantile (Q-Q) Plot
qqPlotCensoredQuantile-Quantile (Q-Q) Plot for Type I Censored Data
qqPlotGestaltDevelop Gestalt of Q-Q Plots for Specific Distributions
quantileTestTwo-Sample Rank Test to Detect a Shift in a Proportion of the...
quantileTestPValueCompute p-Value for the Quantile Test
Refinery.CO.dfCarbon Monoxide Emissions from Oil Refinery.
rosnerTestRosner's Test for Outliers
serialCorrelationTestTest for the Presence of Serial Correlation
signTestOne-Sample or Paired-Sample Sign Test on a Median
simulateMvMatrixSimulate a Multivariate Matrix Based on a Specified Rank...
simulateVectorSimulate a Vector of Random Numbers From a Specified...
Skagit.NH3_N.dfAmmonia Nitrogen Concentrations in the Skagit River,...
skewnessCoefficient of Skewness
stat_mean_sd_textAdd Text Indicating the Mean and Standard Deviation to a...
stat_median_iqr_textAdd Text Indicating the Median and Interquartile Range to a...
stat_n_textAdd Text Indicating the Sample Size to a ggplot2 Plot
stat_test_textAdd Text to a ggplot2 Plot Indicating the Results of a...
stripChart1-D Scatter Plots with Confidence Intervals
summaryFullFull Complement of Summary Statistics
summaryStatsSummary Statistics
summaryStats.objectS3 Class "summaryStats"
tolIntGammaTolerance Interval for a Gamma Distribution
tolIntLnormTolerance Interval for a Lognormal Distribution
tolIntLnormCensoredTolerance Interval for a Lognormal Distribution Based on...
tolIntNormTolerance Interval for a Normal Distribution
tolIntNormCensoredTolerance Interval for a Normal Distribution Based on...
tolIntNormHalfWidthHalf-Width of a Tolerance Interval for a Normal Distribution
tolIntNormKCompute the Value of K for a Tolerance Interval for a Normal...
tolIntNormNSample Size for a Specified Half-Width of a Tolerance...
tolIntNparNonparametric Tolerance Interval for a Continuous...
tolIntNparConfLevelConfidence Level for Nonparametric Tolerance Interval for...
tolIntNparCoverageCoverage for Nonparametric Tolerance Interval for Continuous...
tolIntNparNSample Size for Nonparametric Tolerance Interval for...
tolIntPoisTolerance Interval for a Poisson Distribution
Total.P.dfTotal Phosphorus Data from Chesapeake Bay
TriangularThe Triangular Distribution
tTestAlphaType I Error Level for a One- or Two-Sample t-Test
tTestLnormAltNSample Size for a One- or Two-Sample t-Test, Assuming...
tTestLnormAltPowerPower of a One- or Two-Sample t-Test Assuming Lognormal Data
tTestLnormAltRatioOfMeansMinimal or Maximal Detectable Ratio of Means for One- or...
tTestNSample Size for a One- or Two-Sample t-Test
tTestPowerPower of a One- or Two-Sample t-Test
tTestScaledMddScaled Minimal Detectable Difference for One- or Two-Sample...
twoSampleLinearRankTestTwo-Sample Linear Rank Test to Detect a Difference Between...
twoSampleLinearRankTestCensoredTwo-Sample Linear Rank Test to Detect a Difference Between...
twoSamplePermutationTestLocationTwo-Sample or Paired-Sample Randomization (Permutation) Test...
twoSamplePermutationTestProportionRandomization (Permutation) Test to Compare Two Proportions...
varGroupTestTest for Homogeneity of Variance Among Two or More Groups
varTestOne-Sample Chi-Squared Test on Variance
ZeroModifiedLognormalThe Zero-Modified Lognormal (Delta) Distribution
ZeroModifiedLognormalAltThe Zero-Modified Lognormal (Delta) Distribution (Alternative...
ZeroModifiedNormalThe Zero-Modified Normal Distribution
zTestGevdShapeTest Whether the Shape Parameter of a Generalized Extreme...
EnvStats documentation built on May 30, 2017, 2:24 a.m.