A Union representing objects that can be coerced into a NumPy shape tuple.

Union¶

• int: The size of a 1-D array.

  In [1]: GF = galois.GF(3**5)
  
  In [2]: x = GF.Random(4); x
  Out[2]: GF([ 90,  47, 216,  55], order=3^5)
  
  In [3]: x.shape
  Out[3]: (4,)
  

• Sequence [ int ]: An iterable of integer dimensions. Tuples or lists are allowed. An empty iterable, () or [], represents a 0-D array (scalar).

  In [4]: x = GF.Random((2, 3)); x
  Out[4]: 
  GF([[ 66,  89,  11],
      [ 26, 143,  13]], order=3^5)
  
  In [5]: x.shape
  Out[5]: (2, 3)
  
  In [6]: x = GF.Random([2, 3, 4]); x
  Out[6]: 
  GF([[[170,  72,  35, 175],
       [163,  46, 187, 209],
       [227, 234, 121, 103]],
  
      [[161,  34,  80, 185],
       [115,  66,  29, 188],
       [ 39,  41, 191, 119]]], order=3^5)
  
  In [7]: x.shape
  Out[7]: (2, 3, 4)
  
  In [8]: x = GF.Random(()); x
  Out[8]: GF(211, order=3^5)
  
  In [9]: x.shape
  Out[9]: ()
  

Alias¶

alias of Union[int, Sequence[int]]