factor_to_dummy: Create a dummy matrix from the elements in a factor

Description Usage Arguments Value Author(s) See Also Examples

View source: R/factor_to_dummy.r

Description

Create a dummy matrix based on the elements of a factor. Each column in the produced matrix is a dummy indicator.

Usage

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  factor_to_dummy(afactor)

Arguments

afactor

a factor (preferably of vectors)

Value

A matrix of dummy variables

Author(s)

Gaston Sanchez

See Also

vector_to_dummy, list_to_dummy

Examples

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# let's say you have a list like this
some_factor = iris$Species[c(1:3,51:53,101:103)]

# get dummy matrix
factor_to_dummy(some_factor)

gastonstat/turner documentation built on May 16, 2019, 6:38 p.m.