data: Genotyping and phenotypic dataset for wheat

In STGS: Genomic Selection using Single Trait

Description

Dataset used in this study is subset from CIMMYT 599 wheat lines. In our sample dataset it has one response for 50 lines genotyped for 100 markers.

Usage

data("wheat_data")

Format

A data frame with 50 rows as genotypes with 101 columns (i.e. First 100 columns contains information of genotyped markers and last column represent data of phenotypic trait under study).

Details

This dataset is created by taking 50 wheat lines genotyped for 100 Markers as a subset from CIMMYT 599 wheat lines. Wheat lines were genotyped using 1447 Diversity Array Technology markers generated by Triticarte Pty. Ltd. (Canberra, Australia; http://www.triticarte.com.au). These markers may take two different values i.e. their presence (1) or absence (0). Phenotypic trait used under this study is grain yield.

Source

International Maize and Wheat Improvement Center (CIMMYT), Mexico.

Examples

library(STGS)

data(wheat_data)

X<-wheat_data[,1:100] #### Extracting Genotype

Y<-as.data.frame(wheat_data[,101]) #### Extracting Phenotype

STGS documentation built on Oct. 30, 2019, 9:41 a.m.