Numpy Quick start Tutorial - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: Data Science (https://python-forum.io/forum-44.html) +--- Thread: Numpy Quick start Tutorial (/thread-15844.html) |
Numpy Quick start Tutorial - leodavinci1990 - Feb-03-2019 Please look at text below which is from the NumPy tutorial. Shouldn't it say that the 1st axes have a length of 3 since it has 3 elements instead of 2? if not please explain. In the example pictured below, the array has 2 axes. The first axis has a length of 2, the second axis has a length of 3. [[ 1., 0., 0.], [ 0., 1., 2.]] RE: Numpy Quick start Tutorial - buran - Feb-03-2019 First axe has a length of 2, i.e. there are 2 elements - that is there are 2 elements in the outer list Second axe has a length of 3 - that is each of the inner lists has 3 elements If you prefer - there are 2 rows and 3 columns (you can see that from the way you presented the array) |