How to flatten only some dimensions of a numpy array
Is there a quick way to “sub-flatten” or flatten only some of the first dimensions in a numpy array? For example, given a … Read more
flatten
Turn Pandas Multi-Index into column
I have a dataframe with 2 index levels: value Trial measurement 1 0 13 1 3 2 4 2 0 NaN 1 12 … Read more
How to Flatten a Multidimensional Array?
Is it possible, in PHP, to flatten a (bi/multi)dimensional array without using recursion or references? I’m only interested in the values so the … Read more
What is the difference between flatten and ravel functions in numpy?
import numpy as np y = np.array(((1,2,3),(4,5,6),(7,8,9))) OUTPUT: print(y.flatten()) [1 2 3 4 5 6 7 8 9] print(y.ravel()) [1 2 3 4 … Read more
Flatten an irregular list of lists
Yes, I know this subject has been covered before (here, here, here, here), but as far as I know, all solutions, except for … Read more
Merge/flatten an array of arrays
I have a JavaScript array like: [[“$6”], [“$12”], [“$25”], [“$25”], [“$18”], [“$22”], [“$10”]] How would I go about merging the separate inner arrays … Read more
How to make a flat list out of a list of lists?
I want to flatten this list of lists: [[1, 2, 3], [4, 5, 6], [7], [8, 9]] into: [1, 2, 3, 4, 5, … Read more