is.tensor {tensorA}

Checking for being a tensor

Description

Checks whether the object has a tensor attribute.

Usage

is.tensor(X)

Arguments

X

the objected to be checked

Details

This is a simple convenience function to check for the property of being a tensor.

Value

boolean

Author(s)

K. Gerald van den Boogaart

See Also

to.tensor

Examples

A <- matrix(1:9,nrow=3)
is.tensor(A) # no
A <- to.tensor(A)
is.tensor(A) # yes