{{alias}}( length[, dtype] )

Creates an uninitialized array having a specified length.

In browser environments, the function always returns zero-filled arrays.

If `dtype` is 'generic', the function always returns a zero-filled array.

In Node.js versions >=3.0.0, the underlying memory of returned typed arrays

is *not* initialized. Memory contents are unknown and may contain

*sensitive* data.

Parameters

----------

length: integer

Array length.

dtype: string (optional)

Data type. Default: 'float64'.

Returns

-------

out: TypedArray|Array

Output array.

Examples

--------

> var arr = {{alias}}( 2 )

<Float64Array>

> arr = {{alias}}( 2, 'float32' )

<Float32Array>

See Also

--------