## EYE Identity Matrix

Section: Array Generation and Manipulations

### USAGE

Creates an identity matrix of the specified size. The syntax for its use isy = eye(n)

where `n`

is the size of the identity matrix. The type of the
output matrix is `float`

.

### Example

The following example demonstrates the identity matrix.--> eye(3) ans = 1 0 0 0 1 0 0 0 1