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Problems

1 – 50 of 3,215

Problem Title Likes Solvers

Times 2 - START HERE

Created by: Cody Team

Tags intro, math, basics

104

29446

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

Created by: Cody Team

Tags basic, colon, x=1:10

23747

Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags easy, matlab 101, vector

20166

Add two numbers

Created by: Cody Team

Tags matlab 101, siam, basic matlab

17624

Determine if input is odd

Created by: Cody Team

Tags easy

14285

Select every other element of a vector

Created by: Cody Team

Tags vectors, indexing, matlab 101

13008

Pizza!

Created by: the cyclist

Tags pizza, fun

221

12814

Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

205

11924

Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

11525

Triangle Numbers

Created by: Cody Team

Tags math

11171

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

Created by: Cody Team

Tags data cleaning, basic matlab

9731

Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

132

8702

Swap the first and last columns

Created by: Cody Team

Tags matlab 101, siam, math

7784

Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

7240

Fibonacci sequence

Created by: Cody Team

Tags sequences, siam, fibonacci

6767

Create times-tables

Created by: Cody Team

Tags matrices

5946

Finding Perfect Squares

Created by: Cody Team

Tags sets, poor_test_suite

5375

Weighted average

Created by: Will

Tags average, weighted, poor_problem_statement

5052

Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

4918

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

Created by: Cody Team

Tags easy, prime, matrices

4860

Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

4819

Back and Forth Rows

Created by: Cody Team

Tags matrices

4500

Who Has the Most Change?

Created by: Cody Team

Tags indexing, notice the rignt sequence of money!

4479

Most nonzero elements in row

Created by: Cody Team

Tags matrices

4337

Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

4185

Summing digits

Created by: Cody Team

Tags strings

3935

Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

3234

Remove the vowels

Created by: Cody Team

Tags regexp, siam

3195

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

Created by: Cody Team

Tags sorting, basic matlab

3127

Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, salary, zyante

3012

Reverse the vector

Created by: Vishwanathan Iyer

Tags handling vectors, matlab 101, basics

2786

Which values occur exactly three times?

Created by: Cody Team

Tags search

2730

Bullseye Matrix

Created by: Cody Team

Tags matrices

2652

The Goldbach Conjecture

Created by: Cody Team

Tags primes

2640

Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

2488

Target sorting

Created by: Cody Team

Tags matlab, sorting

2431

The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, Joke

2427

Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2161

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

Created by: Chelsea

Tags find, indexing

2110

Pascal's Triangle

Created by: Cody Team

Tags combinatorics, math

2000

Remove all the consonants

Created by: Cody Team

Tags regexp, basics

1923

Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1889

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

Created by: Cody Team

Tags diff, strings, regexp

1867

Cell joiner

Created by: Cody Team

Tags matlab, strings

1805

Find the alphabetic word product

Created by: Cody Team

Tags matlab

1663

radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, astronomy, space

1580

Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, fun, basic matlab

1518

Pangrams!

Created by: Cody Team

Tags strings

1507

Binary numbers

Created by: Cody Team

Tags matlab

1498

Swap the input arguments

Created by: Steve Eddins

Tags swap, matlab 101, basic matlab

1483

1 – 50 of 3,215

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