Problems

1 – 50 of 3,348

Problem Title Likes Solvers

Times 2 - START HERE

Created by: Cody Team

Tags intro, math, basics

112

32841

Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, colon, x=1:10

26901

Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags easy, matlab 101, vector

23021

Add two numbers

Created by: Cody Team

Tags matlab 101, siam, basic matlab

20270

Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

16019

Select every other element of a vector

Created by: Cody Team

Tags vectors, indexing, matlab 101

14822

Pizza!

Created by: the cyclist

Tags pizza, fun

230

14066

Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

13143

Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

217

13071

Triangle Numbers

Created by: Cody Team

Tags math, triangle

12866

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

Created by: Cody Team

Tags data cleaning, basic matlab

10894

Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

139

9977

Swap the first and last columns

Created by: Cody Team

Tags matlab 101, siam, math

9014

Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

8452

Fibonacci sequence

Created by: Cody Team

Tags sequences, siam, fibonacci

7800

Create times-tables

Created by: Cody Team

Tags matrices

6954

Finding Perfect Squares

Created by: Cody Team

Tags sets, poor_test_suite

6403

Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

5613

Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

5588

Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

5552

Weighted average

Created by: Will

Tags average, weighted, poor_problem_statement

5497

Who Has the Most Change?

Created by: Cody Team

Tags indexing, notice the rignt sequence of money!, poor description

5284

Back and Forth Rows

Created by: Cody Team

Tags matrices

5098

Most nonzero elements in row

Created by: Cody Team

Tags matrices

4884

Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

4843

Summing digits

Created by: Cody Team

Tags strings

4518

Remove the vowels

Created by: Cody Team

Tags regexp, siam

3646

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

Created by: Cody Team

Tags sorting, basic matlab

3561

Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

3494

Reverse the vector

Created by: Vishwanathan Iyer

Tags handling vectors, matlab 101, basics

3371

Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, salary, zyante

3252

Bullseye Matrix

Created by: Cody Team

Tags matrices

3183

Which values occur exactly three times?

Created by: Cody Team

Tags search

3121

The Goldbach Conjecture

Created by: Cody Team

Tags primes

3066

Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

2893

Target sorting

Created by: Cody Team

Tags matlab, sorting

2774

The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, Joke

2578

Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2539

Pascal's Triangle

Created by: Cody Team

Tags combinatorics, math

2340

Remove all the consonants

Created by: Cody Team

Tags regexp, basics

2334

How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags find, indexing

2236

Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags diff, strings, regexp

2216

Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab

2176

Cell joiner

Created by: Cody Team

Tags matlab, strings

2073

Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

2024

Swap the input arguments

Created by: Steve Eddins

Tags swap, matlab 101, basic matlab

1924

Find the alphabetic word product

Created by: Cody Team

Tags matlab

1881

Pangrams!

Created by: Cody Team

Tags strings

1807

Counting Money

Created by: Cody Team

Tags regexp, strings

1780

Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1775

1 – 50 of 3,348

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