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([12,  3, 19], order=31)

In [3]: b = GF.Random(3); b
Out[3]: GF([20, 20, 10], order=31)

In [4]: np.inner(a, b)
Out[4]: GF(25, order=31)

In [5]: A = GF.Random((3,3)); A
Out[5]: 
GF([[27, 10, 15],
    [28,  3, 13],
    [ 1, 18, 13]], order=31)

In [6]: B = GF.Random((3,3)); B
Out[6]: 
GF([[25,  5, 23],
    [ 2, 20, 11],
    [25, 30, 25]], order=31)

In [7]: np.inner(A, B)
Out[7]: 
GF([[16, 16, 17],
    [22, 11, 30],
    [11,  9, 22]], order=31)