Maxima Function
innerproduct (x, y)
inprod(x,y)
Returns the inner product (also called the scalar product or dot product) of x and y,
which are lists of equal length, or both 1-column or 1-row matrices of equal length.
The return value is conjugate (x) . y,
where . is the noncommutative multiplication operator.
load ("eigen") loads this function.
inprod is a synonym for innerproduct.