Hello I am studying gwas research and genetic-environment interaction.
plink --bfile myfile--pheno diz.txt --pheno-name diz--logistic --ci 0.95 --covar diz.txt --covar-name AGE,SEX,BMI --allow-no-sex --interaction --parameters 1,2,3,4,5,6,7,8 --snps-only just-acgt --out result.
In this case, none of the analyzed values of the variables appear, and the covariate also appears as NA.
● I dont know how to set the order of parameters
●How is 1,2,3,4,5,6,7,8 determined?
● How to write the header of environment variable when 1,2.3.4.5.6.7.8 of parameters is determined
●How to make the structure of the txt file?
●I dont know how to write environment variable headers, etc..