makeDDDataSet: Construct an DDDataSet object...

In ddgraph: Distinguish direct and indirect interactions with Graphical Modelling

Description

Construct an DDDataSet object

Usage

makeDDDataSet(signal, name, classLabels, classLabelsCol, removeZeroVar=FALSE)

Arguments

signal	the matrix or data frame where rows are observations and columns variables
name	the name of the dataset (to be used in plotting, etc)
classLabels	the vector of class labels or target responses (aka target variable)
classLabelsCol	the column which should be interpreted as class labels (either name or index)
removeZeroVar	if to remove zero variance columns without producing an error (default: TRUE)

Value

a new DDDataSet object

Examples

# columns are features, rows observations
data <- matrix(rbinom(50, 1, 0.5), ncol=5)
# target class labels
labels <- c(0, 0, 0, 0, 0, 1, 1, 1, 1, 1)
makeDDDataSet(data, name="example data", classLabels=labels)

ddgraph documentation built on Nov. 17, 2017, 10:50 a.m.