Description Usage Arguments Value References Examples
MDR based three-stage selection methods for higher-order interacations
1 2 |
x |
A matrix of genotypic data/genetic markers (predictor variables), where the rows are the samples and the columns are the predictors. |
y |
A numeric vector of phenotypic data (response variable). |
order |
The order of interaction. Default is 3. |
trace |
Show computations? Default FALSE. |
alpha |
Cutoff value for the difference (D1) of coefficient of determination between single modles with and without MRD interactions in the first stage. Default is 0.1. |
beta |
Cutoff value for the difference (D2) of coefficient of determination between single modle with p interactions and single model with (p-1) interactions in the second stage. Default is 0.05. |
pvalue |
Cutoff value for p-value in the third stage. Default is 0.01. |
r2 |
Cutoff value for the difference of coefficient of determination in the third stage. Default is 0.02. |
... |
Other arguments for future methods. |
It returns a matrix with the index of selected interactive predictors, and the corresponding adjusted coefficient of determination.
Yi Xu, Jixiang Wu, Detecting higher-order interactions of SNP markers associated with three barley agronomic traits (unpublished).
1 2 3 4 5 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.