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([20, 23, 13], order=31)

In [3]: b = GF.Random(3); b
Out[3]: GF([25, 27,  8], order=31)

In [4]: np.inner(a, b)
Out[4]: GF(16, order=31)

In [5]: A = GF.Random((3,3)); A
Out[5]: 
GF([[20,  8, 17],
    [23,  7, 12],
    [ 8, 26,  6]], order=31)

In [6]: B = GF.Random((3,3)); B
Out[6]: 
GF([[ 4,  7,  9],
    [14, 12, 10],
    [19,  0, 15]], order=31)

In [7]: np.inner(A, B)
Out[7]: 
GF([[10, 19, 15],
    [ 1, 30, 28],
    [20, 19, 25]], order=31)