lilikoi.featuresSelection {lilikoi} | R Documentation |
A featuresSelection Function
Description
This function allows you to reduce the pathway diemsion using xxxx
Usage
lilikoi.featuresSelection(PDSmatrix, threshold = 0.5, method = "info")
Arguments
PDSmatrix |
from PDSfun function |
threshold |
to select the top pathways |
method |
information gain ("info") or gain ratio ("gain") |
Value
A list of top metabolites or pathways.
Examples
dt <- lilikoi.Loaddata(file=system.file("extdata",
"plasma_breast_cancer.csv", package = "lilikoi"))
Metadata <- dt$Metadata
dataSet <- dt$dataSet
# Metabolite_pathway_table=lilikoi.MetaTOpathway('name')
# PDSmatrix= lilikoi.PDSfun(Metabolite_pathway_table)
# selected_Pathways_Weka= lilikoi.featuresSelection(PDSmatrix,threshold= 0.50,method="gain")
[Package lilikoi version 2.1.1 Index]