Q&A Discussions

Write a c program of 3*3 and find transpose of matrix without using another matrix?

30th Jan 2022, 5:13 AM

Dorsa

0 Votes

How to code a matrix composed of a certain amount of random binary lists?

8th Dec 2021, 5:19 AM

Simi Jain

arrays binary matrix random

1 Vote

How can i make a matrix run faster without using for loops and while loops

2nd Apr 2019, 1:08 PM

Maximilien

loops matrix python

0 Votes

5 Answers

16th May 2017, 11:24 AM

Penny Jacobs

Hello guys I started a new journey in arduino.I saw this code on an article which can print your name.

arduino error matrix

6 Votes

11 Answers

24th Jun 2022, 4:07 PM

ᎷᏒ.ፈᎧᎴᏋᏒ

int m, n; cin>>m>>n; double ** T = new double*[n]; for(int i=0; i<m; i++){ T[i] = new double[m]; }

matrix

0 Votes

Найти минимальный элемент в строке

4th Nov 2016, 11:49 PM

mohammad hatami

matrix

-3 Votes

I wanna display a matrix within parenthesis or brackets with codes html/CSS/javascript, can you help me please?

20th Apr 2018, 6:55 PM

Илим Апсатаров

css html javascript matrix parenthesis

8 Votes

Is there a better way to print a section of a matrix?

19th Dec 2017, 1:57 AM

Josué Charles

c#matrix slice

1 Vote

12 Answers

20th Mar 2024, 10:03 AM

Wong Hei Ming

How to write a code for matrix multiplication by using devide and conquer method

algorithms and conqure devide

2 Votes

Write a program to print the left and right diagonal elements of an NXN matrix

22nd Feb 2017, 11:13 AM

chaitanya

2 Votes

Multiply matrix without NumPy - Would you let me know the code logic ?

8th Mar 2018, 2:26 AM

Miss Aleena Ali Khan

matrix multiply python python3

1 Vote

How to read matrix input into a 2-D list in python 3?

21st Mar 2018, 8:28 PM

NIMA

data-types python

0 Votes

How can I write a function to test whether a matrix magic square

20th Jun 2017, 6:09 AM

Dhruva Ahuja

magic python python3 square with

0 Votes

Can anyone tell me the code for cyclic matrix in c++.......plzz answer fast

21st Feb 2017, 7:05 PM

aslicann

c++cyclic matrix

0 Votes

How can I code matrix with array so that can get them in batches.

17th Sep 2018, 8:03 PM

nikhil

javascript

0 Votes

How can i write a program to allow addition of a 4X4 matrix using the function approach

23rd Oct 2020, 7:21 PM

Coffie Francis

4*4 a addition c++matrix of

0 Votes

Matrix formed with numbers but all the consecutive numbers are place on adjancent positions

11th Nov 2019, 7:28 AM

The Alpha Male

c++

0 Votes

How to make a program to calculate the determinant of a matrix of user defined order?

12th May 2020, 2:10 PM

Stefan Secrieru

c c#java matrix programming

2 Votes

How can i enter inputs of a matrix in sololearn? I've attached my code. It's for calculating determinant of a matrix. Using c++

24th Feb 2017, 3:20 PM

Prashant Brahmbhatt

c++matrix

0 Votes

Please help out. I want matrix B and G to outpit their values correctly.

8th May 2021, 5:00 PM

shadi razmAra

_c_3d_matrix

0 Votes

Write a programme for row by row multiplication in matrix and use functions also

9th May 2019, 8:24 AM

Source_code

Can any1 pls help me

c matrix

0 Votes

6 Answers

11th Sep 2018, 9:52 AM

Nilutpol Kashyap

help me pls

0 Votes

what is wrong here u can't find the suitable output of product of 3*3 matrix

21st Jan 2018, 3:43 PM

Sonia Harjai

gyawali madhu

0 Votes

How to implement multiplication of the upper diagonal of a matrix by c#

13th Jun 2022, 2:16 PM

Madhu Gyawali

c#matrix

0 Votes

How to print a matrix with outer elements sorted and a blank in the place of inner elements in JAVA?

25th Jan 2019, 9:04 AM

Игорь Бабурин

java matrix

4 Votes

i want know Accuracy and confusion matrix for my custom object detection dataset. getting value error

13th May 2018, 6:40 AM

Ansh Lalchandani

accuracy confusion matplotlib matrix pandas python3 sklearn

0 Votes

Can anyone tell me how to print a n*n spiral matrix in C?

6th Jul 2020, 3:22 PM

Anik Datta

c loops matrix spiral

0 Votes

Can anyone explain matrices and vectors in c#

1st Nov 2018, 2:15 AM

Naredla Ajay (Channel A)

c#matrix

2 Votes

Is it possible to create a transpose of a matrix by using only one 2D array(input array)?

8th Sep 2018, 2:34 PM

Kofi Appiakorang Jnr

c++

0 Votes

6 Answers

12th Sep 2016, 1:43 PM

Infinity

write a c++ code playground to multiply a*b matrices and store the result in matrix c ?

c#c++java

1 Vote

5 Answers

19th Nov 2016, 6:01 PM

cyreen

Printing matrix of a string, if it finishses somewhere in mid than string should restart

challenges lists python3

2 Votes

Counting the number of connections in an adj matrix with 5 vertices.....Help! I'm a wee lost..

3rd Dec 2017, 5:41 PM

Prashant Mishra

connections counting data graphs python structures

2 Votes

How to print all hourglasses of a given matrix using for loops in Java?

7th Mar 2022, 12:29 PM

Cathyboum

2d array hourglass matrix

0 Votes

Can you give me a sample python code to accept and print values of a matrix using lists.

5th Jun 2018, 9:37 AM

Rajesh Nayak

python

1 Vote

5 Answers

4th Nov 2018, 2:34 PM

Mara

My teacher gave this snippet for Accepting input from user and creating a matrix using list.

python

0 Votes

Why this code is not producing the output in matrix form(rectangle form )?????

7th Nov 2018, 3:42 PM

Mara

code format java matrix

1 Vote

To display Only the elements which are divisible by 100 in 3×3 matrix

24th Nov 2016, 6:48 AM

Ravindra

c++

0 Votes

Please, can anyone help me with the c++ code for determinant of a matrix

31st Mar 2017, 9:09 AM

vishal kalbande

ilovec++

0 Votes

Help me , how to change a given matrix to a magic square with minimum replacements cost

22nd Dec 2018, 6:22 PM

Chima Ferdinand

hackerrank magic-square

0 Votes

why this is not giving the correct sum of a given matrix?

25th Dec 2020, 6:09 AM

Lakshay

c++matrix

2 Votes

why is this code not working? im trying A*B=C

25th Mar 2018, 11:11 AM

shobhit

c++help matrix

4 Votes

6 Answers

22nd Aug 2018, 6:08 PM

Țucu🇷🇴

How does the function insert work with an argument involving matrices?

lists matrix

1 Vote

How to make function (bool) which is checking if matrix has at least 2 same columns

21st Mar 2022, 2:39 AM

iic3y

bool c c+c++code functio function function-function-arguments help

0 Votes

Write a c++ program thats print a 3 by 3 multiplication table(matrix) to obtain the output as below

21st Dec 2018, 9:11 AM

Val

c++matrix

1 Vote

Practice with list comprehension

13th Feb 2018, 4:31 PM

James Ngai

matrix python3

0 Votes

Generate give pattern . Read a number from user and generate number*nunber matrix .here number=4.

6th Jun 2021, 2:38 AM

Jace🎭

anylanuage coding pattern skill

0 Votes

Wat was the error in the program to find rotating the matrix counter clockwise by 90 degree

14th Oct 2018, 3:50 PM

Syamjith S

python3

0 Votes

[CHALLENGE]: Q:-Write a program in c++ to produce a roatating Matrix Box With randomizing elements in it!!!

8th Oct 2020, 3:19 PM

Sindhuja Selvakumar

c++c++_challenge challenge

1 Vote