Discussions Q&R

Do the rows or the columns count for dimensions of a Matrix in NumPy?

5th Apr 2021, 9:00 AM

Tugce

dataScience linear_algebra numpy python

2 Votes

I do not know how to rotate the matrix. This is the only solution that I can come up with:(((

25th Dec 2020, 1:53 PM

DarkRanger

matrix python

5 Votes

How to convert a list of list to a matrix in python?

21st Jan 2019, 1:55 AM

Khai123

1 Vote

Your task is to rotate given matrix on 90 degree counterclockwise.

23rd Feb 2019, 8:42 PM

Abhilash Cs

c++cpp help sololearn

1 Vote

There’s a unaccomplished matrix calculator, just meet a huge problem.

3rd Oct 2020, 9:58 AM

Azat Malgazhdar

arrays table

0 Vote

Why transpose of matrix is not happen?? In the code

21st Apr 2018, 1:58 AM

liueach

0 Vote

does anyone have any resources for learning about matrix structured code?

26th Sep 2017, 8:58 AM

Vaibhav Solanki

about code?for learning matrix resources structured

0 Vote

Why the output of this matrix program is only 1 row?

31st Jul 2021, 12:52 PM

David

java matrix program

1 Vote

If this is my matrix how to print the sum of each column?

12th Dec 2017, 9:48 AM

Kevin Wijaya

python python3

1 Vote

4 Réponses

11th Oct 2018, 3:35 PM

Pranay Bhoir.

Как транспонировать и возвести в степень матрицу?

matrix python

-2 Votes

How to perform two sparse matrix addition without conversion into normal matrix.

23rd May 2021, 8:33 PM

Sting

sparse

0 Vote

Help me in can't do sum of diagonal elements of a matrix

3rd Mar 2019, 12:19 PM

Saurabh Sharma

printf

1 Vote

Do you think that matrix has some programmer philosophy in common with?If yes, why?

10th May 2022, 5:27 PM

Ravi Pandey

matrix

1 Vote

Is it possible to have a matrix rather than a list?

29th Apr 2017, 9:08 AM

Marco D'Antò

lists python

1 Vote

How can i make a 3x3 or 4x4 matrix with array

26th Sep 2017, 10:18 PM

allen chandler

arrays java

0 Vote

Is there any way to loop through a n×n matrix like a snail?

7th Dec 2016, 11:10 PM

aman bashir

c loop matrix

3 Votes

menu driven program for 2d array matrix operations in c programming

26th May 2020, 10:35 PM

Nika Soltani Tehrani

2d array c driven in matrix menu operations programming

0 Vote

What linear algebra libraries are recommended in python?(for matrix manipulations mostly).

9th Sep 2020, 6:03 AM

Hemanth Kumar S

functions library python

0 Vote

What exactly is matrix can someone explain it to me please ??

26th Sep 2016, 9:31 AM

Amir Hossein

elements

1 Vote

Can anyone tell me the code to make a matrix effect

29th Dec 2017, 5:14 AM

Meghana S

code effect matrix

0 Vote

C program to implement matrix multiplication using divide and conquer approach??

31st Jan 2021, 11:51 AM

Omkar Pawar (Coder)

algorithm conquer divide matrix multiplication recursion strassen

0 Vote

python program to create matrix with i rows and j coloumns

11th Feb 2018, 5:16 AM

Ankit Pal

python

0 Vote

please can someone help me with the logic of matrix multiplication of array 2*2

8th Nov 2016, 5:30 AM

Anju kv

2*2 java matrix multiplication

1 Vote

How to write a java program for finding square submatrix with highest sum value from matrix of variable dimension?

13th Nov 2017, 4:49 AM

Axim Raj

java logic

3 Votes

17 Réponses

3rd Sep 2018, 7:46 PM

Mubasshira Khan

How can i take 2*3 matrix as input?i have to make function of it?,

1 Vote

How-to calculate mean, variance, standard deviation for each of a matrix in python,?

2nd Sep 2018, 5:46 AM

Syed Ahmed Abdullah

0 Vote

Logic to display alternative elements in a matrix by 2D array.

8th Aug 2021, 7:56 AM

alagammai uma

2d array functions matrix sum

0 Vote

Given a 2D array, feature matrix X and a vector y, return the coefficient vector, see the formula.

15th Aug 2017, 5:07 PM

Vishal Sharma

data problem question science solution task

-1 Vote

A c++ program to add matrixes

12th Nov 2021, 7:23 PM

NaBeeL NaQeeBi

matrix

1 Vote

You are given a 3x3 matrix with numbers. Output the numbers of the array, each on a new line.

22nd Oct 2017, 3:33 PM

Keshav Balaji

java

0 Vote

C# fill in matrix of a linear sequence from the lower left corner diagonally according to the patern

8th May 2021, 8:06 AM

Swapnil Kamdi

0 Vote

10 Réponses

28th Feb 2021, 7:43 AM

Serhii77

Add 2 matrix find max odd no. And check it is real or not

help

0 Vote

How to rotate a matrix 90° clockwise in js?Can anyone solve it for me....

20th Aug 2018, 3:55 PM

Hemant Kengeri

javascript sourcecode

0 Vote

Can anyone write the program for matrix Calculator system in c? Also the flowchart

11th May 2019, 10:31 AM

Chamling Roshan

calculator matrix

1 Vote

Write a program to find the sum of diagonal elements of a given matrix

31st Jan 2023, 2:11 PM

Keerthi Reddy

arrays c++

-1 Vote

What is matrix multiplication most commonly used for? What category of IT is it used in?

20th Nov 2016, 2:16 PM

Soutik

About refactoring

calculator matrix

0 Vote

9 Réponses

1st Mar 2019, 3:31 PM

slowlearner

animation c#c++css html javascript python

1 Vote

Please help I am unable to build logic from past 2 hours.

22nd Nov 2020, 12:44 PM

Crystal Cherie

matrix python

1 Vote

Suggest where I should correct code?

16th Aug 2021, 1:24 PM

Ratnapal Shende

machinelearning matrix

1 Vote

What is CPU.h in visual studio 2017 c++

18th Dec 2020, 2:07 AM

Sâñtôsh

c++matrix

0 Vote

29th Mar 2020, 3:48 PM

delaram ra

Center alignment

matrix

0 Vote

I need a program to replace duplicate value with 0 in matrix form .

12th Jan 2017, 9:07 AM

Surya

c cpp language

1 Vote

Given three integer matrices A(m*n),B(m*n) and C(m*n) . Print the one with more zero elements. beside code

16th May 2020, 7:51 AM

Om Sri

array c++matrix

0 Vote

12 Réponses

7th Feb 2023, 12:41 PM

Никита Л

How do I make a unitary matrix in python 3 using lists and sublists?

0 Vote

*DAILY-MINI-CHALLENGE* : Write a function that gets a positive int n as input and print the filled matrix (n*n) to the screen!

28th Apr 2019, 7:13 AM

Lucas

c#c++challenge code daily js php python ruby

5 Votes

23 Réponses

23rd Aug 2017, 10:32 AM

Julian Fechner

How to construct Vandermonde matrix in python 3 without using built in functions. Need code

code python3

1 Vote

Some help please : how to writ a matrix with characters 4X4 with c language?

23rd Dec 2020, 12:43 PM

DHANUSHREE D

c_languge code for matrix

2 Votes

cant understand how the matrix is transposed and how the output is 2?

21st Oct 2018, 11:17 PM

Student

rprogramming

0 Vote