latte (version 0.2.1)

vec2tab: Vector to array conversion

Description

Convert a vector into an array given a set of dimensions; it therefore simply wraps aperm() and array().

Usage

vec2tab(vec, dim)

Arguments

vec

A vector

dim

The desired array dimensions, oftentimes a vector of the number of levels of each variable in order

Value

An array

Details

This function converts an array (or a multi-way contingency table) into a vector, using a consistent ordering of the cells. The ordering of the cells is lexicographical and cannot be specified by the user.

See Also

tab2vec(), aperm(), array()

Examples

# NOT RUN {
data(Titanic)
Titanic
tab2vec(Titanic)
vec2tab(tab2vec(Titanic), dim(Titanic))
vec2tab(tab2vec(Titanic), dim(Titanic)) == Titanic
all(vec2tab(tab2vec(Titanic), dim(Titanic)) == Titanic)


# }

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