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Test if 1D affine transformation matrix

Source: R/affine-methods.R
is_transform1d.Rd

is_transform1d() tests if object is a transform1d() affine transformation matrix

Usage

is_transform1d(x)

Arguments

x

An object

Value

A logical value

Examples

m <- transform1d(diag(2L))
is_transform1d(m)
#> [1] TRUE
is_transform1d(diag(2L))
#> [1] FALSE