30 lines
745 B
Plaintext
30 lines
745 B
Plaintext
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{{alias}}( x, y )
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Computes the dot product of two double-precision floating-point vectors.
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If provided empty vectors, the function returns `0.0`.
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Parameters
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----------
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x: ndarray
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First input array whose underlying data type is 'float64'.
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y: ndarray
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Second input array whose underlying data type is 'float64'.
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Returns
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-------
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dot: number
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The dot product.
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Examples
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--------
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> var x = {{alias:@stdlib/ndarray/array}}( new {{alias:@stdlib/array/float64}}( [ 4.0, 2.0, -3.0, 5.0, -1.0 ] ) );
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> var y = {{alias:@stdlib/ndarray/array}}( new {{alias:@stdlib/array/float64}}( [ 2.0, 6.0, -1.0, -4.0, 8.0 ] ) );
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> {{alias}}( x, y )
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-5.0
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See Also
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--------
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