Discussions Q&R

C++ increase the dimension of an array

9th Mar 2022, 1:53 PM

Madhu Rampelli

allocate array matrix

0 Vote

[💻CHALLENGE🖥]Matrix(2D)-Based

4th Sep 2019, 11:48 AM

Giulio Palamà

2darray algorithm matrix

2 Votes

Code is for accepting numbers from user and creating a matrix using list then adding two matrices.i am not getting the output

10th Dec 2017, 8:46 AM

Abdul Sattar Mapara

python

0 Vote

[Solved] About List Comp and error after running a code copied from another site

7th Nov 2018, 3:45 PM

Mara

Prime numbers in java.

help java matrix primenumbers

0 Vote

7 Réponses

4th Jun 2018, 8:05 AM

Gheorghita Marcel

format listcomprehension matrix python syntaxerror

1 Vote

12 Réponses

25th Mar 2022, 5:28 PM

Korkunç el Gato

Hey, can you help me out , this is a program to print the matrix as z, how can i make the program print the letter z upside down

c c++code

0 Vote

8 Réponses

11th Jun 2020, 3:32 PM

Duha

Hey, can anyone solve this in array in c language? Multiplication of two matrix.

array c matrix

0 Vote

why the answer is wrong?!

13th Jul 2021, 2:29 PM

sunny chauhan

list matrix python3

1 Vote

Write a program that finds the row in the given NxM matrix with longest sequence that contains same values.

16th Apr 2019, 11:32 AM

رضا شفقی

c++code coding cpp help problem solve

0 Vote

Can any one help me in this coding problem

11th Oct 2020, 4:50 PM

Azat Malgazhdar

arrays java matrix

0 Vote

Can any one clear this logic?

11th Oct 2018, 12:17 PM

Rahul Roy

c++java matrix

1 Vote

How to rotate a 3D point around arbitrary axis in JavaScript?

31st Dec 2019, 10:23 AM

Piyush Srivastava

3d javascript js linear-algebra math matrix

2 Votes

18 Réponses

26th Feb 2021, 3:58 PM

Josh Greig

write a program to print and find sum of principal diagonal elements of matrix and also sum of secondary diagonal elements

python

0 Vote

Wrote a code to multiply 2 matrices to form a new matrix which will be the product of those matrices.

28th Nov 2018, 5:15 PM

Mara

css3 html javascript

0 Vote

c++functions matrix recursion

22nd Oct 2021, 3:04 PM

Muhammad Naeem Jangda

what is the problem?

0 Vote

Please help to find the error in my code

16th Jan 2021, 3:04 PM

Shakiba Anaraki Firooz

management matrix memory pointers

1 Vote

4 Réponses

1st Mar 2020, 5:35 PM

Amal Gil

Pls help your brother out... I want to write transpose of a MATRIX in java without using scanner and TAILOR SERIES.i need hint.

java

0 Vote

Remove row a and column b from the two-dimensional matrix.C++

2nd Jul 2021, 12:02 AM

Mubarak

array c++matrix

0 Vote

How to give to an array the dimensions of two variables?

9th Dec 2018, 9:53 PM

Денис Ладуницкий

allocate array c++matrix

0 Vote

5 Réponses

30th Aug 2019, 10:44 AM

Giulio Palamà

Can some make a c++ code of two dimensional arrays in which two matrix are added subtrated multiplied and doubled its elememts

sololearn

0 Vote

What is the best way to get an idea of how to work with MATLAB in order to create an ODE simulation?

8th Jan 2020, 1:08 PM

Its Abbas

matlab matrix simulation

0 Vote

Write a method to find the sum of all the elements of a particular column in the integer matrix

4th May 2019, 9:14 PM

Tea Danilović

java

0 Vote

How to overload a template class for a particular user defined data type?

17th Nov 2016, 12:42 PM

沫雅公子

c++complex matrix

3 Votes

please help me figure out why the matrices dont line up in certain cases

30th Mar 2017, 4:48 AM

Kinshuk Vasisht

matrix neural-network python

0 Vote

Average, max and min of floats in txt file.

11th Aug 2018, 9:49 AM

hide on bush

c file matrix txt

0 Vote

5 Réponses

22nd Sep 2020, 4:14 PM

Guido Parlatore

I made this program very earlier, my question is how can I print the sum of column below the matrix A without transposing it?

2d array c matrix sum

0 Vote

I'm not able to find what's wrong in my code? its not doing Addition!

16th Apr 2018, 9:42 AM

ARIF ANSARI

addition cpp matrix

1 Vote

Как в многомерном массиве найти минимальный элемент каждого столбца? И потом вывести их сумму?

29th Jun 2019, 4:23 AM

Vinayak Thube

cikl massive matrix

1 Vote

What is error in my code?

3rd Aug 2020, 8:30 AM

Михаил Михаил

addition java matrices matrix

0 Vote

como puedo generar la siguiente matriz cuadrada solo pidiendo n \\ how can I generate the following square matrix just by askin

9th Jul 2020, 6:42 AM

Prince Yadav

0 Vote

What's the bug as shown the code?

17th Jul 2018, 12:47 PM

German Arancibia Choque

bug c matrix multiplication

1 Vote

The matrix a[n][m] is given . Question is that ,input elements by using recursive funcsion, Don't use for or while loop!!

9th Mar 2020, 7:56 AM

Abdul Mutalib

0 Vote

greenrain languige matrix

20th Apr 2018, 7:02 AM

Abdusamad

Future Code Stuff IDK

1 Vote

Jagged Array VS Multidimensional Array

15th Jan 2018, 11:03 PM

DJ2SLICE

array c#matrix vector

1 Vote

A magic square is a 3 by 3 matrix filled with integers in the range [1 - 9] so that each entry in the matrix has a unique value. The sum of each of the rows and each of the columns and each of the two diagonals must be equal to 15.

8th Apr 2020, 7:51 PM

Eduardo Franco

1 Vote

Can explain how its working?

2nd Aug 2016, 2:14 PM

rahul punjabi

array matrix pointer

0 Vote

How can we handle matrices and vector operations in python?

29th Mar 2021, 6:41 AM

Karitoriki Nya

linear-algebra matrix python,vector

0 Vote

6 Réponses

10th Sep 2017, 3:07 AM

Ahmed Siddique

Iteration question - C++

c++cpp laplace matrix

1 Vote

11th Aug 2022, 7:28 AM

Bonsai

C code

c matrix sololearn unanswered

0 Vote

How can I read a matrix with getline from a file. Please see example. What is the best way to read this from file?thanks

3rd Nov 2018, 9:09 AM

Dhiviya Thirumavalavan

file getline matrix

0 Vote

This is printing 1st row only and not slicing it to the given number of rows. Please help!

6th Feb 2019, 10:45 PM

Olga Mohan

Input Trouble

input length matrix python

1 Vote

5 Réponses

8th Feb 2018, 2:26 PM

Bruna Dias

input/output math matrix python

1 Vote

4 Réponses

5th May 2018, 11:38 AM

Siddharth Mishra

Task is to form one dimention array "B" that wil hold only positive elements from the given matrix sorted in ascending order

c++cpp help sollution sololearn solve sos

0 Vote

3rd Oct 2020, 11:26 AM

Azat Malgazhdar

Python Regex Doubt

decoding matrix python regex

1 Vote

14th Sep 2020, 9:15 AM

Kunsh-Tyagi

Markov chains in C?

for loops markov matrix

1 Vote

Could you help in creating c++ program thats sorts the rows of user defined 7 by 7 matrix by ascending order

19th Oct 2019, 4:02 PM

Steven Bryan

0 Vote

15th Oct 2018, 6:53 PM

Muadh Abdulkadir

PHP help

determinant matrix of php

0 Vote

Hi, i have a problem with the declaration of a bidimensional array

26th Oct 2022, 6:47 PM

Daniel Alexis

array c declaration matrix

0 Vote

Bidimensional arrays in C

11th Jan 2020, 9:05 AM

Sofia Amaolo

2d c matrix

0 Vote