Identity matrices on MLX devices

Usage

mlx_identity(n, dtype = c("float32", "float64"), device = mlx_default_device())

n: Size of the square matrix.
dtype: MLX dtype to use. One of "float32", "float64", "int8", "int16", "int32", "int64", "uint8", "uint16", "uint32", "uint64", "bool", or "complex64".
device: Execution target: supply "gpu", "cpu", or an mlx_stream created via mlx_new_stream(). Defaults to the current mlx_default_device() unless noted otherwise (helpers that act on an existing array typically reuse that array's device or stream).

An mlx identity matrix.

I4 <- mlx_identity(4)