Shulou(Shulou.com)05/31 Report--

This article mainly explains "how to count a group of SNP data in R language". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "how R language counts a group of SNP data".

How to count a group of SNP data (frequency, temperature balance test) sample data 1. Load the SNPassoc package

We're going to use the functions inside to calculate.

Library (SNPassoc)

If SNPassoc is not installed, use install.packages () to install it.

two。 Load data data (SNPs)

View SNPs data

SNPs [1:10,1:9] idcascosexblood.preproteinsnp10001snp10002snp10003snp1000411Female13.775640.52TTCCGGGG21Female12.728688.22TTACGGGG31Female12.917279.59TTCCGGGG41Male14.627253.99CTCCGGGG51Female13.438066.57TTACGGGG61Female11.39872.46TTCCGGGG71Female11.911132.90TTACGGGG81Male12.429973.43TTACGGGG91Male14.531114.29CTCCGGGG101Female12.241768.55TTACGGGG3. If we want to do a Harwin test on SNP10001,

Using the summary function of SNPassoc, the summary information of the SNP is returned, including Harwin test.

Mysnp

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.