classmethod galois.FieldArray.Ones(shape: ShapeLike, dtype: DTypeLike | None = None) → Self

Creates an array of all ones.

Parameters:
shape: ShapeLike

A NumPy-compliant shape tuple.

dtype: DTypeLike | None = None

The numpy.dtype of the array elements. The default is None which represents the smallest unsigned data type for this FieldArray subclass (the first element in dtypes).

Returns:

An array of ones.

Examples

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

In [2]: GF.Ones((2, 5))
Out[2]: 
GF([[1, 1, 1, 1, 1],
    [1, 1, 1, 1, 1]], order=31)