np.vdot

np.vdot(a, b)

Returns the dot product of two Galois field vectors.

References

• https://numpy.org/doc/stable/reference/generated/numpy.vdot.html

Examples

In [1]: GF = galois.GF(31)

In [2]: a = GF.Random(3); a
Out[2]: GF([21, 12,  0], order=31)

In [3]: b = GF.Random(3); b
Out[3]: GF([ 0, 10, 14], order=31)

In [4]: np.vdot(a, b)
Out[4]: GF(27, order=31)

In [5]: A = GF.Random((3,3)); A
Out[5]: 
GF([[20,  7,  5],
    [19,  5, 21],
    [20,  7, 25]], order=31)

In [6]: B = GF.Random((3,3)); B
Out[6]: 
GF([[16, 16, 17],
    [29,  9, 30],
    [19, 25, 27]], order=31)

In [7]: np.vdot(A, B)
Out[7]: GF(28, order=31)