MATLAB Online Live Editor Challenge

Win cash prizes and have your live script featured on our website

Problems

1 – 50 of 279

Problem Title Likes Solvers

Add two numbers

Created by: Cody Team

Tags matlab 101, siam, basic matlab

16924

Select every other element of a vector

Created by: Cody Team

Tags vectors, indexing, matlab 101

12450

Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

11009

Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

9314

Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

4708

Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

3172

Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

2973

Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1865

Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, fun, basic matlab

1485

Swap the input arguments

Created by: Steve Eddins

Tags swap, matlab 101, basic matlab

1464

Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab

1383

Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1356

Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras, geometry, basic matlab

1349

Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1107

Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1098

Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1094

Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1078

inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

1048

Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

1041

Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

979

Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab

960

Make one big string out of two smaller strings

Created by: Michelle

Tags strings, start here, spam

931

Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics

925

Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

917

Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

879

Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

829

Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

Tags strings, indexing, plus15

760

Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

745

Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

694

Get the length of a given vector

Created by: Yudong Zhang

Tags vector, length, basicic matlab

688

Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

665

Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags 3d, basic matlab

663

surface of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, basic matlab

659

Add two numbers

Created by: Sourav Mondal

Tags add, math, basic matlab

621

Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, bulitin, basics

600

Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

581

Getting the indices from a vector

Created by: Doug Hull

Tags ml101, indexing, basic matlab

562

Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

536

Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

534

Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

514

Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

507

Rotate a Matrix by 90 degrees

Created by: Reza Ahmadzadeh

Tags matrix, basic matlab, basics

507

First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags perfect squares, math, integers

506

All capital?

Created by: AMITAVA BISWAS

Tags string, basic matlab

494

Determine Whether an array is empty

Created by: Yudong Zhang

Tags determine, empty, matrix

467

Arrange vector in ascending order

Created by: Ismail shaikh

Tags arrange vector in ascending order, basic matlab, basics

443

Multiply a column by a row

Created by: AMITAVA BISWAS

Tags matrix; multiply, basic matlab

442

Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

Tags projecteuler, basic matlab, poor_problem_statement

438

Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

420

Back to basics 12 - Input Arguments

Created by: Alan Chalker

Tags basic matlab, basics

412

1 – 50 of 279

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