Problems

1 – 19 of 19

Problem Title Likes Solvers Difficulty

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

Created by: Doug Hull

Tags basic matlab, basics, ml101

4340

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

8204

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

10124

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

20023

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

5974

Problem 1702. Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matlab 101, matrix, basic matlab

7383

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

5527

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

132

23464

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

4994

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

6241

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

105

19285

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

4785

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

4244

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

11618

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

14453

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

4330

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

14052

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

5425

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

109

11994

1 – 19 of 19

Trial software

Difficulty Rating

Problem Groups

Problems

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

Problem 233. Reverse the vector

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

Problem 5. Triangle Numbers

Problem 262. Swap the input arguments

Problem 1702. Maximum value in a matrix

Problem 174. Roll the Dice!

Problem 6. Select every other element of a vector

Problem 649. Return the first and last characters of a character array

Problem 838. Check if number exists in vector

Problem 7. Column Removal

Problem 645. Getting the indices from a vector

Problem 1087. Magic is simple (for beginners)

Problem 33. Create times-tables

Problem 19. Swap the first and last columns

Problem 568. Number of 1s in a binary string

Problem 10. Determine whether a vector is monotonically increasing

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Problem 23. Finding Perfect Squares