numpy.flatiter — NumPy v2.2 Manual (original) (raw)
Flat iterator object to iterate over arrays.
A flatiter iterator is returned by x.flat for any array x. It allows iterating over the array as if it were a 1-D array, either in a for-loop or by calling its next method.
Iteration is done in row-major, C-style order (the last index varying the fastest). The iterator can also be indexed using basic slicing or advanced indexing.
Notes
A flatiter iterator can not be constructed directly from Python code by calling the flatiter constructor.
Examples
import numpy as np x = np.arange(6).reshape(2, 3) fl = x.flat type(fl) <class 'numpy.flatiter'> for item in fl: ... print(item) ... 0 1 2 3 4 5
fl[2:4] array([2, 3])
Attributes:
A reference to the array that is iterated over.
An N-dimensional tuple of current coordinates.
Current flat index into the array.
Methods