Other packages > Find by keyword >

safestats  

Safe Anytime-Valid Inference
View on CRAN: Click here


Download and install safestats package within the R console
Install from CRAN:
install.packages("safestats")

Install from Github:
library("remotes")
install_github("cran/safestats")

Install by package version:
library("remotes")
install_version("safestats", "0.8.7")



Attach the package and use:
library("safestats")
Maintained by
Alexander Ly
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2022-02-01
Latest Update: 2022-11-24
Description:
Functions to design and apply tests that are anytime valid. The functions can be used to design hypothesis tests in the prospective/randomised control trial setting or in the observational/retrospective setting. The resulting tests remain valid under both optional stopping and optional continuation. The current version includes safe t-tests and safe tests of two proportions. For details on the theory of safe tests, see Grunwald, de Heide and Koolen (2019) "Safe Testing" , for details on safe logrank tests see ter Schure, Perez-Ortiz, Ly and Grunwald (2020) "The Safe Logrank Test: Error Control under Continuous Monitoring with Unlimited Horizon" and Turner, Ly and Grunwald (2021) "Safe Tests and Always-Valid Confidence Intervals for contingency tables and beyond" for details on safe contingency table tests.
How to cite:
Alexander Ly (2022). safestats: Safe Anytime-Valid Inference. R package version 0.8.7, https://cran.r-project.org/web/packages/safestats. Accessed 17 Jun. 2026.
Previous versions and publish date:
0.8.6 (2022-02-01 09:50)
Other packages that cited safestats R package
View safestats citation profile
Other R packages that safestats depends, imports, suggests or enhances
Complete documentation for safestats
Functions, R codes and Examples using the safestats R package
Some associated functions: checkAndReturnsEsMinParameterSide . checkAndReturnsNPlan . checkDoubleArgumentsDesignObject . computeBetaBatchSafeZ . computeBetaSafeT . computeBetaSafeZ . computeBootObj . computeConfidenceBoundForLogOddsTwoProportions . computeConfidenceBoundsForDifferenceTwoProportions . computeConfidenceIntervalT . computeConfidenceIntervalZ . computeEsMinSafeT . computeLogrankBetaFrom . computeLogrankNEvents . computeLogrankZ . computeMinEsBatchSafeZ . computeNEff . computeNPlanBatchSafeT . computeNPlanBatchSafeZ . computeNPlanSafeT . computeNPlanSafeZ . computeStatsForLogrank . defineTTestN . designFreqT . designFreqZ . designPilotSafeT . designPilotSafeZ . designSafeLogrank . designSafeT . designSafeTwoProportions . designSafeZ . extractNameFromArgs . generateNormalData . generateSurvData . getArgs . getNameAlternative . getNameTestType . isTryError . logrankSingleEExact . logrankSingleZ . plot.safe2x2Sim . plot.safeTSim . plotConfidenceSequenceTwoProportions . plotHistogramDistributionStoppingTimes . plotSafeTDesignSampleSizeProfile . print.safe2x2Sim . print.safeDesign . print.safeTSim . print.safeTest . rLogrank . replicateTTests . returnOne . safeLogrankTest . safeTTest . safeTTestStat . safeTTestStatAlpha . safeTTestStatTDensity . safeTwoProportionsTest . safeZ10Inverse . safeZTest . safeZTestStat . sampleLogrankStoppingTimes . sampleStoppingTimesSafeT . sampleStoppingTimesSafeZ . selectivelyContinueTTestCombineData . setSafeStatsPlotOptionsAndReturnOldOnes . simulate.safeDesign . simulateCoverageDifferenceTwoProportions . simulateIncorrectStoppingTimesFisher . simulateOptionalStoppingScenarioTwoProportions . simulateTwoProportions . tryOrFailWithNA . 
Some associated R codes: helpers.R . logRankTest.R . safe2x2Test.R . safeS3Methods.R . tTest.R . zTest.R .  Full safestats package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

rzentra  
Client for the 'ZENTRA Cloud' API
Provides functionality to read settings, statuses and readings of weather stations from the 'ZENTRA ...
Download / Learn more Package Citations See dependency  
milorGWAS  
Mixed Logistic Regression for Genome-Wide Analysis Studies (GWAS)
Fast approximate methods for mixed logistic regression in genome-wide analysis studies (GWAS). Milet ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
icesSD  
Stock Database Web Services
R interface to access the web services of the ICES Stock Database . ...
Download / Learn more Package Citations See dependency  
conformalInference.multi  
Conformal Inference Tools for Regression with Multivariate Response
It computes full conformal, split conformal and multi split conformal prediction regions when the r ...
Download / Learn more Package Citations See dependency  

27,483

R Packages

236,180

Dependencies

73,054

Author Associations

27,484

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA