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asht (version 1.0.1)

Applied Statistical Hypothesis Tests

Description

Gives some hypothesis test functions (sign test, median and other quantile tests, Wilcoxon signed rank test, coefficient of variation test, test of normal variance, test on weighted sums of Poisson [see Fay and Kim ], sample size for t-tests with different variances and non-equal n per arm, Behrens-Fisher test, nonparametric ABC intervals, Wilcoxon-Mann-Whitney test [with effect estimates and confidence intervals, see Fay and Malinovsky ], two-sample melding tests [see Fay, Proschan, and Brittain ], one-way ANOVA allowing var.equal=FALSE [see Brown and Forsythe, 1974, Biometrics]), prevalence confidence intervals that adjust for sensitivity and specificity [see Lang and Reiczigel, 2014 ] or Bayer, Fay, and Graubard, 2023 ). The focus is on hypothesis tests that have compatible confidence intervals, but some functions only have confidence intervals (e.g., prevSeSp).

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Version

Install

install.packages('asht')

Monthly Downloads

966

Version

1.0.1

License

GPL-3

Maintainer

Michael Fay

Last Published

August 24th, 2023

Functions in asht (1.0.1)

ama1c1cpg

Three arm phase 1 malaria vaccine trial
quantileTest

Tests and Confidence Intervals about a Quantile.
simulateSS

Simulate sample sizes
pbf

Behrens-Fisher distribution
meldCD

Meld Two Confidence Distributions
metaNorm

Meta analysis of normally distributed parameters with assumed known variance
methodRuleWMW

Function to pick the method for wmwTest given the data and exact argument.
signTest

Exact Sign Test with Confidence Intervals
var1Test

One Sample Test of Normal Variance
wmwControl

Arguments passed to wmwTest.
meldtTest

Meld t Test
wspoissonTest

Test and Confidence Intervals on Weighted Sum of Poissons
wmwTest

Wilcoxon-Mann-Whitney test with Confidence Interval on Mann-Whitney Parameter
prevSeSp

Estimate prevalence with confidence interval accounting for sensitivity and specificity
wsrTest

Exact Wilcoxon Signed Rank Test
tukeyWelsch

Tukey-Welsch Pairwise Tests
abcnonHtest

Nonparametric ABC (Approximate Bootstrap Confidence) intervals.
anovaOneWay

One-Way ANOVA
WprevSeSp

Weighted prevalence inferences adjusted for sensitivity and specificity
bfTest

Behrens-Fisher Test
bfControl

Algorithm control arguments for Behrens-Fisher test
latentTransform

Transform Mann-Whiteny parameter to latent Mann-Whitney parameter
cvTest

Coefficient of Variation Test
asht-package

Applied Statistical Hypothesis Tests
Vpo

Variance for estimated Mann-Whitney parameter under proportional odds.