quanteda (version 0.9.9-50)

is.dfm: coercion and checking functions for dfm objects

Description

Check for a dfm, or convert a matrix into a dfm.

Usage

is.dfm(x)
as.dfm(x)

Arguments

x

a dfm object

Value

is.dfm returns TRUE if and only if its argument is a dfm.

as.dfm coerces a matrix or data.frame to a dfm

See Also

as.data.frame.dfm, as.matrix.dfm