Other packages > Find by keyword >

simtrait  

Simulate Complex Traits from Genotypes
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("simtrait", "1.1.3")



Attach the package and use:
library("simtrait")
Maintained by
Alejandro Ochoa
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2021-08-16
Latest Update: 2023-01-06
Description:
Simulate complex traits given a SNP genotype matrix and model parameters (the desired heritability, number of causal loci, and either the true ancestral allele frequencies used to generate the genotypes or the mean kinship for a real dataset).Emphasis on avoiding common biases due to the use of estimated allele frequencies.The code selects random loci to be causal, constructs coefficients for these loci and random independent non-genetic effects, and can optionally generate random group effects.Traits can follow three models: random coefficients, fixed effect sizes, and infinitesimal (multivariate normal).GWAS method benchmarking functions are also provided.Described in Yao and Ochoa (2022) <doi:10.1101/2022.03.25.485885>.
How to cite:
Alejandro Ochoa (2021). simtrait: Simulate Complex Traits from Genotypes. R package version 1.1.3, https://cran.r-project.org/web/packages/simtrait
Previous versions and publish date:
1.0.21 (2021-08-16 09:10), 1.1.0 (2022-08-23 04:20)
Other packages that cited simtrait R package
View simtrait citation profile
Other R packages that simtrait depends, imports, suggests or enhances
Downloads during the last 30 days
Get rewarded with contribution points by helping add
Reviews / comments / questions /suggestions ↴↴↴

Today's Hot Picks in Authors and Packages

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  
ftaproxim  
Fault Tree Analysis Based on Proxel Simulation
Calculation and plotting of instantaneous unavailabilities of basic events along with the top event ...
Download / Learn more Package Citations See dependency  
rdbnomics  
Download DBnomics Data
R access to hundreds of millions data series from DBnomics API (). ...
Download / Learn more Package Citations See dependency  
steepness  
Testing Steepness of Dominance Hierarchies
The steepness package computes steepness as a property of dominance hierarchies. Steepness is define ...
Download / Learn more Package Citations See dependency  
mistral  
Methods in Structural Reliability
Various reliability analysis methods for rare event inference (computing failure probability and qua ...
Download / Learn more Package Citations See dependency  
critpath  
Setting the Critical Path in Project Management
Solving the problem of project management using CPM (Critical Path Method), PERT (Program Evaluation ...
Download / Learn more Package Citations See dependency  

22,114

R Packages

188,080

Dependencies

55,244

Author Associations

22,115

Publication Badges

© Copyright 2022 - present. All right reserved, rpkg.net. Contact Us / Suggestions / Concerns