function fill(shape, value, dtype) {
	  var attrs = {
	    shape: shape,
	    value: value,
	    dtype: dtype
	  };
	  return ENGINE.runKernel(Fill, {}, attrs);
	}
Creates a `tf.Tensor` filled with a scalar value.

```js
tf.fill([2, 2], 4).print();
```

@param shape An array of integers defining the output tensor shape.
@param value The scalar value to fill the tensor with.
@param dtype The type of an element in the resulting tensor. Defaults to
'float'.

@doc {heading: 'Tensors', subheading: 'Creation'}