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Hello, I am having really hard time finding a good article about simulating genotypes of cases and controls at a disease locus using R. if you guys can point me or guide me where i can find more information, it...

Hello, I have two data. x<-c(1, 2, 1, 3, 2) y<-c(3, 1, 2, 3, 5) How do i create matrix from this two. what i want is this x y 1 1 3 2 2 1...

how do i calculate the p-value of trend test <power oquote author="Claire_6700"> Hello, I have two data. x<-c(1, 2, 1, 3, 2) y<-c(3, 1, 2, 3, 5) 1. How do i create matrix...

I am looking for a way to simulate genotypes of cases and control at a disease locus in R. I am supposed to set the allele frequency as control/cases. for each of the column below simulate 200 snp dataset...

Hello, I need some help with the simulatedSNPs function from scrime package. I am trying to simulate some genotype of a case/control disease locus. The allele frequence are cases/controls Sample cases controls 2000 .5 .10 1500 .6 .40...

Hi, I want to perform t-test in R for each individual car. Here is what i have. Is there a way i can test each car? The original table (test.csv) Car Tester2 Tester2 Controller1 Controller2 Audi 0.56...

Hi Everyone, I am very new to R. When i run the code yesterday, it was working fine. I was able to find gene annotation. somehow, today, when i try to run it again, it is giving me errors message...

thank you. i will take a look claire, Neil Shephard wrote: > > > > Claire_6700 wrote: >> >> Hello, >> >> I am having really hard time finding a good article about simulating >> genotypes of cases and controls at a disease locus using R. >> >> if you...