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Problems

1 – 50 of 3,257

Problem Title Likes Solvers

Times 2 - START HERE

Created by: Cody Team

Tags intro, math, basics

106

30803

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

Created by: Cody Team

Tags basic, colon, x=1:10

24887

Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags easy, matlab 101, vector

21134

Add two numbers

Created by: Cody Team

Tags matlab 101, siam, basic matlab

18436

Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

14906

Select every other element of a vector

Created by: Cody Team

Tags vectors, indexing, matlab 101

13636

Pizza!

Created by: the cyclist

Tags pizza, fun

222

13226

Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

208

12337

Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

12116

Triangle Numbers

Created by: Cody Team

Tags math, triangle

11786

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

Created by: Cody Team

Tags data cleaning, basic matlab

10177

Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

133

9242

Swap the first and last columns

Created by: Cody Team

Tags matlab 101, siam, math

8172

Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

7649

Fibonacci sequence

Created by: Cody Team

Tags sequences, siam, fibonacci

7156

Create times-tables

Created by: Cody Team

Tags matrices

6231

Finding Perfect Squares

Created by: Cody Team

Tags sets, poor_test_suite

5659

Weighted average

Created by: Will

Tags average, weighted, poor_problem_statement

5214

Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

5197

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

Created by: Cody Team

Tags easy, prime, matrices

5140

Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

4999

Who Has the Most Change?

Created by: Cody Team

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

4808

Back and Forth Rows

Created by: Cody Team

Tags matrices

4798

Most nonzero elements in row

Created by: Cody Team

Tags matrices

4548

Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

4427

Summing digits

Created by: Cody Team

Tags strings

4175

Remove the vowels

Created by: Cody Team

Tags regexp, siam

3379

Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

3329

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

Created by: Cody Team

Tags sorting, basic matlab

3314

Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, salary, zyante

3089

Which values occur exactly three times?

Created by: Cody Team

Tags search

2891

Bullseye Matrix

Created by: Cody Team

Tags matrices

2874

Reverse the vector

Created by: Vishwanathan Iyer

Tags handling vectors, matlab 101, basics

2859

The Goldbach Conjecture

Created by: Cody Team

Tags primes

2801

Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

2667

Target sorting

Created by: Cody Team

Tags matlab, sorting

2580

The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, Joke

2472

Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2318

Pascal's Triangle

Created by: Cody Team

Tags combinatorics, math

2151

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

Created by: Chelsea

Tags find, indexing

2144

Remove all the consonants

Created by: Cody Team

Tags regexp, basics

2110

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

Created by: Cody Team

Tags diff, strings, regexp

2022

Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1935

Cell joiner

Created by: Cody Team

Tags matlab, strings

1914

Find the alphabetic word product

Created by: Cody Team

Tags matlab

1762

Pangrams!

Created by: Cody Team

Tags strings

1627

radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, astronomy, space

1625

Binary numbers

Created by: Cody Team

Tags matlab

1609

Counting Money

Created by: Cody Team

Tags regexp, strings

1581

Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab

1572

1 – 50 of 3,257

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