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{{alias}}( x, y )
Computes the dot product of two vectors.
In general, for best performance, especially for large vectors, provide
1-dimensional ndarrays whose underlying data type is either 'float64' or
'float32'.
If provided empty vectors, the function returns `0.0`.
Parameters
----------
x: ndarray|ArrayLikeObject
First input array.
y: ndarray|ArrayLikeObject
Second input array.
Returns
-------
dot: number
The dot product.
Examples
--------
// Using ndarrays...
> var x = {{alias:@stdlib/ndarray/array}}( new {{alias:@stdlib/array/float64}}( [ 4.0, 2.0, -3.0, 5.0, -1.0 ] ) );
> var y = {{alias:@stdlib/ndarray/array}}( new {{alias:@stdlib/array/float64}}( [ 2.0, 6.0, -1.0, -4.0, 8.0 ] ) );
> {{alias}}( x, y )
-5.0
// Using array-like objects...
> x = [ 4.0, 2.0, -3.0, 5.0, -1.0 ];
> y = [ 2.0, 6.0, -1.0, -4.0, 8.0 ];
> {{alias}}( x, y )
-5.0
See Also
--------
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