Other packages > Find by keyword >

genpwr  

Power Calculations Under Genetic Model Misspecification
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("genpwr", "1.0.4")



Attach the package and use:
library("genpwr")
Maintained by
Camille Moore
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-04-04
Latest Update: 2021-03-31
Description:
Power and sample size calculations for genetic association studies allowing for misspecification of the model of genetic susceptibility. "Hum Hered. 2019;84(6):256-271.. Epub 2020 Jul 28." Power and/or sample size can be calculated for logistic (case/control study design) and linear (continuous phenotype) regression models, using additive, dominant, recessive or degree of freedom coding of the genetic covariate while assuming a true dominant, recessive or additive genetic effect. In addition, power and sample size calculations can be performed for gene by environment interactions. These methods are extensions of Gauderman (2002) and Gauderman (2002) and are described in: Moore CM, Jacobson S, Fingerlin TE. Power and Sample Size Calculations for Genetic Association Studies in the Presence of Genetic Model Misspecification. American Society of Human Genetics. October 2018, San Diego.
How to cite:
Camille Moore (2019). genpwr: Power Calculations Under Genetic Model Misspecification. R package version 1.0.4, https://cran.r-project.org/web/packages/genpwr. Accessed 28 Aug. 2026.
Previous versions and publish date:
(2026-07-09 07:42), 1.0.0 (2019-04-04 19:40), 1.0.1 (2019-09-17 21:40), 1.0.2 (2020-04-07 19:30), 1.0.3 (2021-03-22 21:20), 1.0.4 (2021-03-31 02:00)
Other packages that cited genpwr R package
View genpwr citation profile
Other R packages that genpwr depends, imports, suggests or enhances
Complete documentation for genpwr
Functions, R codes and Examples using the genpwr R package
Some associated functions: X_mat_returner . X_mat_returner_lle . add.fun.t . add.or.function . additive.ll.linear . additive.ll . as.numeric2 . calc.like.linear.log.envir.interaction . calc.like.linear . calc.like . df2.ll.linear . df2.ll . dom.fun.t . dom.or.function . dominant.ll.linear . dominant.ll . es.calc.linear . expected.linear.ll.lin.env . expected.linear.ll . find.prob.dom . find.prob.rec . genpwr.calc . integrand_funct_case . integrand_funct_control . linear.mles.lin.envir.interaction . linear.mles.lin.envir.interaction_reduced . linear.mles.log.envir.interaction . linear.mles . linear.outcome.lin.envir.interaction.sds . linear.outcome.lin.envir.interaction.sds_reduced . linear.outcome.log.envir.interaction.sds . linear.sds . ll.ge.logistic.lin.envir . ll.ge.logistic . ll.linear.selector . ll_zero_finder2 . logistic.mles . logit . ncp.search . null.ll.linear . null.ll . odds_ratio_function . or.function.2df . or.plot . or_calc . p_vec_returner . p_vec_returner_lin_env . power.calc.linear . power.calc . power.plot . power_envir.calc.linear_outcome . power_envir.calc . power_linear_envir.calc.linear_outcome . power_linear_envir.calc.logistic_outcome . quad_roots . rec.fun.t . rec.or.function . recessive.ll.linear . recessive.ll . solve_a . ss.calc.linear . ss.calc . ss.plot . ss_envir.calc.linear_outcome . ss_envir.calc . ss_linear_envir.calc.linear_outcome . ss_linear_envir.calc.logistic_outcome . zero_finder_nleqslv . 
Some associated R codes: genpwr_wrapper.R . likelihood_calc_function.R . linear_effect_size_functions.R . linear_mle_function.R . linear_outcome_envir_interaction_mle_function.R . linear_outcome_linear_envir_interaction_mle_function.R . linear_power_function_environment_interaction.R . linear_power_function_linear_environment_interaction.R . linear_power_functions_in_progress.R . linear_sample_size_functions.R . linear_ss_function_environment_interaction.R . linear_ss_function_linear_environment_interaction.R . ll_zero_finder.R . logistic_mle_function.R . logistic_power_function_linear_environment_interaction.R . logit_function.R . non_centrality_search_function.R . odds_ratio_function.R . or_calc.R . plotting_function.R . power_function.R . power_function_environment_interaction.R . power_function_environment_interaction_logistic_mle.R . power_function_environment_interaction_t_matrix_eqs.R . power_function_linear_environment_interaction_logistic_mle.R . quad_roots_function.R . sample_size_function.R . sample_size_function_environment_interaction.R . zero_finder_nleqslv.R .  Full genpwr package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
shinyFeedback  
Display User Feedback in Shiny Apps
Easily display user feedback in Shiny apps. ...
Download / Learn more Package Citations See dependency  
mxnorm  
Apply Normalization Methods to Multiplexed Images
Implements methods to normalize multiplexed imaging data, including statistical metrics and visuali ...
Download / Learn more Package Citations See dependency  
NPflow  
Bayesian Nonparametrics for Automatic Gating of Flow-Cytometry Data
Dirichlet process mixture of multivariate normal, skew normal or skew t-distributions modeling orie ...
Download / Learn more Package Citations See dependency  
survivalMPLdc  
Penalised Likelihood for Survival Analysis with Dependent Censoring
Fitting Cox proportional hazard model under dependent right censoring using copula and maximum penal ...
Download / Learn more Package Citations See dependency  
spatialCovariance  
Computation of Spatial Covariance Matrices for Data on Rectangles
Functions that compute the spatial covariance matrix for the matern and power classes of spatial mod ...
Download / Learn more Package Citations See dependency  

28,332

R Packages

239,283

Dependencies

75,113

Author Associations

28,333

Publication Badges

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