Sesiones de PyR

how to order a matrix, from highest to lowest
javaloopsmatrix
3 Votos
3 Respuestas
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 Respuestas
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 Votos
6 Respuestas
15th Jul 2022, 1:49 PM
Alba Robledo
Alba Robledo - avatar
5x5 matrix from Array
arraysmatrix,
1 Voto
7 Respuestas
12th Nov 2017, 2:53 PM
Roguesquid
Roguesquid - avatar
Matrix arrays Java
arraysjava,matrix,
0 Votos
3 Respuestas
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 Respuestas
13th Dec 2022, 8:01 AM
RISHABH BHUTANI
RISHABH BHUTANI - avatar
traverse(walk) matrix with tuple of indices
arraysformattingmatrix,python3
2 Votos
10 Respuestas
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 Respuesta
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 Votos
2 Respuestas
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 Votos
2 Respuestas
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 Respuesta
6th Sep 2021, 1:38 PM
Amusat Gafar Akinade
Amusat Gafar Akinade - avatar
En tendencia hoy
My codebits section is full of deleted codes
12 Votes
Why so many mathematical questions in challenges?
0 Votes
Where did mess up....
1 Votes
Ai generated practices
1 Votes
I have an error in a problem and I don't know what the correct answer is
1 Votes
Feedback on my portfolio
0 Votes
I need a siren sound
0 Votes
Yo this is madness
0 Votes
best language if i want to learn about AI
0 Votes
How can i insert files?
1 Votes