Problems

1 – 50 of 326

Problem Title Likes Solvers

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, siam, basic matlab

22969

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

17116

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, indexing, matlab 101

16197

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

14318

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

11606

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

6311

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

3788

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

3651

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab

2988

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags swap, matlab 101, basic matlab

2465

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

2301

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

2271

Problem 1702. Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matrix, basic matlab, matlab 101

2122

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

2110

Problem 1545. Return area of square

Created by: Marek Kuklis

Tags matlab, basic matlab

2080

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras, geometry, basic matlab

1916

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1793

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1772

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, fun, basic matlab

1731

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1702

Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

Tags strings, indexing, plus15

1647

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

1621

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1510

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1484

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags ml101, indexing, basic matlab

1436

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1389

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, length, basicic matlab

1344

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1320

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

1208

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1159

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1123

Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

Tags ml101, basic matlab, basics

1107

Problem 290. Make one big string out of two smaller strings

Created by: Michelle

Tags strings, start here, spam

1070

Problem 1107. Find max

Created by: Marco

Tags find, max, vector

1006

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags 3d, basic matlab

893

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

886

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

879

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

809

Problem 1046. Add two numbers

Created by: Sourav Mondal

Tags add, math, basic matlab

807

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

794

Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, basic matlab

747

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags vector, basic matlab, matlab

733

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, bulitin, basics

707

Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

682

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

682

Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

645

Problem 719. Rotate a Matrix by 90 degrees

Created by: Reza Ahmadzadeh

Tags matrix, basic matlab, basics

631

Problem 355. Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

611

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

597

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags perfect squares, math, integers

582

1 – 50 of 326

Trial software

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Problems

Problem Groups