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EDIT: Looking for the number of matches not the matches themselves. Cannot solve with sets or [x fo… Read more More Efficient Ways To Find The Number Of Matching Values Shared By Two Iterables?

I have a tuple with two arrays and I want to make it one array: The tuple: (array([['No', &… Read more How To Join Two Arrays In A Tuple Into One Array In Numpy

I am using Python/NumPy, and I have two arrays like the following: array1 = [1 2 3] array2 = [4 5 6… Read more Array Of Arrays (python/numpy)

i really dont how to phrase this properly so I apologise in advance. So lets say i have 2, 1D arra… Read more How To Convert A 2 1d Arrays To One 1d Arrays But Both Values Should Be Inside One Element

I have an ensemble of sorted (one-dimensional) arrays of unequal lengths (say M0, M1 and M2). I wan… Read more Number Of Elements Of Numpy Arrays Inside Specific Bins

I have this code: for a in data_X: for i in a: if not i.isdigit(): x=hash(i… Read more Error Only Size-1 Arrays Can Be Converted To Python Scalars

I'm trying to create an array based on values from another data frame in Python. I want it to f… Read more How To Use Nested For Loops In Python?

To filter list of strings by another list of strings in Python we can use the following code: resul… Read more Is It Possible To Filter List Of Substrings By Another List Of Strings In Python?

I am trying to merge two numpy arrays together by choosing elements from each at random. Say I hav… Read more Choose Elements From Two Numpy Arrays At Random

How can I use boolean inddex arrays to filter a list without using numpy? For example: >>>… Read more Filter List Using Boolean Index Arrays

I have N arrays each structured as the following Array 1: [['2014-01-01', '2014-01-03&#… Read more Merge (numpy) Arrays Based On Date

I have the following MWE using comm.Scatterv and comm.Gatherv to distribute a 4D array across a giv… Read more Along What Axis Does Mpi4py Scatterv Function Split A Numpy Array?

I want to draw a box around my message. The result to be like this: # # # # # # # # # # # # # # # … Read more Create A Box With Text In Center

I am trying to create a 2d matrix so that each cell contains a list of strings. Matrix dimensions a… Read more 2d Array Of Lists In Python

I have seen answers to the question: Is it possible to arrange a numpy array (or python list) by us… Read more Finding The Index Of Sorted Elements In Python Array

I would like to delete an element from a numpy array that has a certain value. However, in the case… Read more Delete An Element Of Certain Value In Numpy Array Once

Imagine I have something like this: import numpy as np arra = np.arange(16).reshape(2, 2, 4) w… Read more Iterating And Selecting A Specific Array From A Multidimensional Array In Python

I am trying to write a numpy function that iterates with itself to update the values of its functio… Read more Overwriting An Array In Numpy Function Python

I have two numpy-arrays and want to create a third one with the information in these twos. Here is … Read more Use Information Of Two Arrays To Create A Third One

I am new to python and I would like to understand how to access an array in a json object without r… Read more Accessing Json Array In Python Without Referring To Its Name