Q&A Discussões

how to order a matrix, from highest to lowest
javaloopsmatrix
3 Votos
3 Respostas
19th Dec 2017, 7:49 PM
Anthony
How to calculate the sum in the matrix, diagonally, and everything below the diagonal (below it)
c++
-2 Votos
18 Respostas
30th May 2020, 1:40 PM
Viktor Kizera
Viktor Kizera - avatar
The command sum does not work in a matrix, how do I add all the numbers correctly?
python
0 Voto
6 Respostas
15th Jul 2022, 1:49 PM
Alba Robledo
Alba Robledo - avatar
5x5 matrix from Array
arraysmatrix,
1 Voto
7 Respostas
12th Nov 2017, 2:53 PM
Roguesquid
Roguesquid - avatar
Matrix arrays Java
arraysjava,matrix,
0 Voto
3 Respostas
6th Sep 2019, 7:48 PM
Alejo Garat
Alejo Garat - avatar
we have to find the sum of the elements of the middle row of the matrix, but my code isn't printing anything
c#java
3 Votos
4 Respostas
13th Dec 2022, 8:01 AM
RISHABH BHUTANI
RISHABH BHUTANI - avatar
traverse(walk) matrix with tuple of indices
arraysformattingmatrix,python3
2 Votos
10 Respostas
12th Jul 2021, 2:54 PM
ren[paused]
ren[paused] - avatar
iterate over matrix, and print its index as (i,j) and corresponding value. For example, Index: (1,1), Value: 50. y = np.array([[
numpypythonwithout-loop
1 Voto
1 Resposta
3rd Oct 2021, 12:40 PM
Zhenis Otarbay
Zhenis Otarbay - avatar
how to fill a matrix, with random numbers between 1 and the other parameter chosen by the user: exp: between 1 and 30
javaloopsmatrix
0 Voto
2 Respostas
18th Dec 2017, 4:53 PM
Anthony
In a matrix, or 2-d array X, the averages (or means) of the elements of rows is called row means. Task Given a 2D array, return
python3
0 Voto
2 Respostas
5th Aug 2022, 1:12 PM
Ahmed Allawy
Ahmed Allawy - avatar
Two integers on first line in each file with specify number of rows and columns in each matrix, and the elements on next line?
fileinputmatrixmatrix-productpythonread
-3 Votos
1 Resposta
6th Sep 2021, 1:38 PM
Amusat Gafar Akinade
Amusat Gafar Akinade - avatar
Quente hoje
Can I import any module in python in this app?
1 Votes
Loops and conditions
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Algorithm to create maze-like grid
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photo upload issue in html code
0 Votes
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1 Votes
Any coding competitions?
1 Votes
I can't figure out how to use the getElementById code in JavaScript Code Playground, I've tried multiple times and watched YT
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1 Votes
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0 Votes