W-test: dataset adaptive association test for main and interaction
effects in GWAS data |
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Guide - C++ - Linux |
Download News: wtest is
updated in CRAN! wtest - R package download
Version 3.3 (Developer: Rui Sun /Updated 06 Sep 2019) Also available in CRAN:
install.packages("wtest") Main function: wtest(data, y, w.order = c(1, 2),
hf1 = "default.hf1", hf2 = "default.hf2", which.pair =
NULL, output.pval = NULL, sort = TRUE, input.pval = 0.1, input.poolsize =
50)) Other functions: maf, odds.ratio, hf.calculation,
w.diagnosis (for model
diagnosis), w.qqplot Step by step guide for the R package wtest –
C++ software
(download wtest.exe) (Developer: Junfeng
Guo / updated 20 May 2016) This
software is coded using boolean operation (boost method). It is about 30
times faster than the R package.
Sample input genotype file: genotype.txt (in rows: subjects, in columns:
coded SNPs; N x P matrix); phenotype
file: phenotype.txt , (N x 2 matrix, the
1st column is sample ID, and the 2nd column is phenotype). Step by step guide for C program |
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