is.im: Test Whether An Object Is A Pixel Image

Description Usage Arguments Details Value Author(s)

View source: R/images.R

Description

Tests whether its argument is a pixel image (object of class "im").

Usage

1
is.im(x)

Arguments

x

Any object.

Details

This function tests whether the argument x is a pixel image object of class "im". For details of this class, see im.object.

The object is determined to be an image if it inherits from class "im".

Value

TRUE if x is a pixel image, otherwise FALSE.

Author(s)

\adrian

and \rolf


spatstat.geom documentation built on April 15, 2021, 9:06 a.m.