bigutilsr (version 0.3.4)

as_model_matrix: Transform a data frame

Description

Transform a data frame into a matrix using one hot encoding.

Usage

as_model_matrix(df, intercept = FALSE)

Arguments

df

A data frame.

intercept

Whether to have a column with all 1s. Default is FALSE.

Value

A matrix.

Examples

# NOT RUN {
mat <- as_model_matrix(iris)
str(mat)
# }