sample-size-calculation

There are 1 repository under sample-size-calculation topic.

• abby

  andreekeberg / abby

  Minimal A/B Testing Library in PHP

  ab-testingbayesian-statisticsconfidenceconversion-rateconversion-trackingconversionsp-valuephp-libraryprobabilitysample-sizesample-size-calculationsequentialsignificancesignificance-testingsplit-testingstatistical-significancestatisticstwo-sample-statisticsz-score
  Language:PHP 31
• rpact

  rpact-com / rpact

  rpact: Confirmatory Adaptive Clinical Trial Design and Analysis

  adaptive-designanalysisclinical-trialsgroup-sequential-designsrsimulationcount-datapower-calculationsample-size-calculationvalidated
  Language:R 20

• PharmCat / ClinicalTrialUtilities.jl

  Clinical Trial related calculation: descriptive statistics, power and sample size calculation, randomization.

  juliasample-size-calculationclinical-trials
  Language:Julia 18

• pub-calculator-io / sample-size-calculator

  Free WordPress Plugin: This sample size calculator enables you to calculate the minimum sample size and the margin of error. Learn about sample size, the margin of error, & confidence interval. www.calculator.io/sample-size-calculator/

  confidence-estimationconfidence-intervalconfidence-intervalsconfidence-scoreconfidence-scoresmargin-of-errorsample-sizesample-size-calculationsample-size-determinationsample-size-estimation
  Language:JavaScript 15

• rjjfox / ab-test-samplesize

  AB test sample size calculator run through Streamlit

  abteststatisticshypothesis-testingsample-size-calculationstreamlitpython
  Language:Python 15

• CTU-Bern / presize

  Precision Based Sample Size Calculation

  sample-size-calculationprecisionconfidence-intervalsshiny-app
  Language:R 14

• godaddy / sample-size

  This python project is a helper package that uses power analysis to calculate required sample size for any experiment

  sample-sizesample-size-calculationsample-size-estimationsample-size-determinationpower-analysisexperimentation
  Language:Python 12

• mjg211 / multiarm

  Design of single- and multi-stage multi-arm clinical trials

  clinical-trialmulti-armmultiple-comparison-proceduresmultiple-comparisonsoperating-characteristicspowersample-sizesample-size-calculationsample-size-estimation
  Language:R 12

• aysuvorov / medstats

  Collection of scripts and modules for biostatistics and data science simple automation for research process.

  biostatisticsmedical-statisticsclinical-trialssample-sizesample-size-calculationstatistics-librarylogisticlogistic-regressions
  Language:Jupyter Notebook 7

• mihaiconstantin / powerly

  `powerly` is an R package for conducting sample size analysis for network models and more.

  network-modelspower-analysispsychologyr-packagesample-size-calculation
  Language:R 7

• Lightbridge-KS / ss4medr

  Sample Size for Medical Research with R: A Quick Guide Cookbook

  sample-size-calculationr-stats
  Language:HTML 3

• thlytras / miniMeta

  Web application to run meta-analyses

  shinyrmeta-analysismeta-analysesrandomized-controlled-trialsobservational-studiessample-size-calculation
  Language:R 3

• Dark3clipse / sem-power-r

  Power Analysis for SEM models in R

  semstructural-equation-modelingrestimationsimulationsample-size-calculationpoweranalysis
  Language:R 2

• gilberto-sassi / power

  Power and sample size for Hypothesis testiing.

  statisicsrhypothesis-testingsample-size-calculationinference
  Language:R 2

• happma / WMWssp

  R package for sample size calculation for the Wilcoxon-Mann-Whitney test.

  nonparametric-statisticoptimal-designrrstatssample-size-calculationwilcoxon-mann-whitney-test
  Language:R 2

• kunal-kotian / ab_testing_sample_size_calculator

  Code for calculating sample sizes for A/B tests based on power analysis.

  ab-testingsample-size-calculationdesign-of-experimentsdata-science
  Language:Python 2

• nanxstats / cats

  Joint power analysis for non-symmetric two-stage case-control designs

  power-analysisgwasclinical-trialssample-size-calculation
  Language:CSS 2

• CRF-Biostatistics / WinRatioApplications

  Supplemental material for Redfors, Björn, et al. "The win ratio approach for composite endpoints: practical guidance based on previous experience." European Heart Journal (2020). This repo contains R functions that approximate the sample size for a two-arm clinical trial based on a composite endpoint analyzed using the Win Ratio.

  manuscriptcomposite-endpointssimulationssurvival-analysisclinical-trialssample-sizesample-size-calculationsample-size-estimation
  Language:R 0

• ruddjm / Rfunctions

  R functions I made over the years to make my work easier. Includes data visualization functions in base R and functions for extracting relevant info from R model objects to make useful, informative tables.

  rrmshmiscsample-size-calculationconfidence-intervalsdatatabledata-table
  Language:R 0

• KChen-lab / sensei

  Sample size estimation for single cell studies

  single-cell-analysissample-size-calculationbeta-binomialstudy-design
  Language:HTML

• ksvamb / AB-Testing

  Sample-Size Calculations for A/B Testing using Delta method

  ab-testingdelta-methodsample-sizesample-size-calculation
  Language:R

• solislemuslab / sample-size-shinyapp

  R Shinyapp to calculate sample size for a given power

  hypothesis-testingpower-analysissample-size-calculationshinystatistics
  Language:R

• TB-DURATION / igra_decay_power

  Sample size calculation to exponentially decaying IGRA+ proportion

  exponential-decaysample-size-calculationigra-positif
  Language:HTML

• toniprice / simssd

  Faster simulation for multilevel sample size determination

  multilevel-modelsrsample-size-calculationsample-size-determinationsample-size-estimationsimulationstatistical-power
  Language:R