np.inner

np.inner(a, b)

Returns the inner product of two Galois field arrays.

References

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

Examples

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

In [2]: a = GF.Random(3); a
Out[2]: GF([22, 24, 26], order=31)

In [3]: b = GF.Random(3); b
Out[3]: GF([23, 24, 27], order=31)

In [4]: np.inner(a, b)
Out[4]: GF(17, order=31)

In [5]: A = GF.Random((3,3)); A
Out[5]: 
GF([[15, 23,  6],
    [27, 19, 18],
    [ 3, 25, 21]], order=31)

In [6]: B = GF.Random((3,3)); B
Out[6]: 
GF([[20,  9, 11],
    [19, 21,  8],
    [16, 12,  1]], order=31)

In [7]: np.inner(A, B)
Out[7]: 
GF([[15, 10, 26],
    [10,  2, 27],
    [20,  6, 28]], order=31)