correct and efficient way to flatten array in numpy in python?
46 You might need to check out numpy.flatten and numpy.ravel, both return a 1-d array from an n-d array. Furthermore, if you're not going to modify the returned 1-d array, I suggest you use …
python - Flattening a list of NumPy arrays? - Stack Overflow
Nov 15, 2015 · Here flatten demonstrates piecewise linear complexity which can be reasonably explained by it making a copy of the initial array compare to constant complexities of ravel and …
How to 'Flatten' in Adobe Acrobat Pro DC
Jan 6, 2016 · We recently purchased Adobe Acrobat Pro DC and I'm trying to figure out how to take a document that I added a stamp to and flatten it so our users cannot delete the stamp …
What is the role of "Flatten" in Keras? - Stack Overflow
The role of the Flatten layer in Keras is super simple: A flatten operation on a tensor reshapes the tensor to have the shape that is equal to the number of elements contained in tensor non …
When would you use `flatten ()` instead of`reshape (-1)`?
Sep 8, 2019 · 11 Often, when numpy has seemingly duplicate functions, there often ends up being some sort of unique purpose for one or the other. I am trying to figure out if there are …
python - Understanding torch.nn.Flatten - Stack Overflow
May 9, 2021 · It is a difference in the default behaviour. torch.flatten flattens all dimensions by default, while torch.nn.Flatten flattens all dimensions starting from the second dimension …
Solved: Problem Flattening a PDF - Adobe Product Community
Sep 25, 2025 · Solved: I recently encountered a problem when trying to flatten a PDF. I successfully flattened one a month ago, but now I am having issues. These are the - 12695382
How to flatten only some dimensions of a numpy array
Sep 12, 2013 · Is there a quick way to "sub-flatten" or flatten only some of the first dimensions in a numpy array? For example, given a numpy array of dimensions (50,100,25), the resultant …
How do I make a flat list out of a list of lists? - Stack Overflow
If your list of lists comes from a nested list comprehension, the problem can be solved more simply/directly by fixing the comprehension; please see How can I get a flat result from a list …
python - Flatten an irregular (arbitrarily nested) list of lists ...
Feb 27, 2015 · Yes, I know this subject has been covered before: Python idiom to chain (flatten) an infinite iterable of finite iterables? Flattening a shallow list in Python Comprehension for …