Samuel Ammann

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1 – 44 of 44

Problem 1229. Determine the number of odd integers in a vector

Created by: Jeremy

Tags matlab, vector, matrix

1

Solution

15

Size

1

Solution

15

Size

Problem 1323. Alternating sum

Created by: Tim

Tags alternating sum

2

Solutions

28

Size

2

Solutions

28

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

1

Solution

11

Size

1

Solution

11

Size

Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

Tags basic matlab, matrix; multiply

1

Solution

11

Size

1

Solution

11

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

1

Solution

20

Size

1

Solution

20

Size

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 2572. Counting down

Created by: Marisa

Tags uic-bioe240

2

Solutions

13

Size

2

Solutions

13

Size

Problem 2384. Integer or Float?

Created by: RA

Tags community

1

Solution

12

Size

1

Solution

12

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

1

Solution

10

Size

1

Solution

10

Size

Problem 1667. What number has this problem?

Created by: J.R.! Menzinger

Tags easy, matlab, cody

1

Solution

9

Size

1

Solution

9

Size

Problem 710. Replace Vector Elements

Created by: Reza Ahmadzadeh

Tags basic matlab, replace

1

Solution

14

Size

1

Solution

14

Size

Problem 47538. Summy's even sum

Created by: Viplav Patel

Tags vectors, sum

1

Solution

25

Size

1

Solution

25

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

2

Solutions

59

Size

2

Solutions

59

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

8

Solutions

29

Size

8

Solutions

29

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

5

Solutions

65

Size

5

Solutions

65

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

3

Solutions

62

Size

3

Solutions

62

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

1

Solution

57

Size

1

Solution

57

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

2

Solutions

17

Size

2

Solutions

17

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

17

Size

2

Solutions

17

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

1

Solution

15

Size

1

Solution

15

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

23

Size

1

Solution

23

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

19

Size

1

Solution

19

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

20

Size

1

Solution

20

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

18

Size

1

Solution

18

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

19

Size

1

Solution

19

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

3

Solutions

32

Size

3

Solutions

32

Size

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

2

Solutions

20

Size

2

Solutions

20

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

Tags basic matlab, Hhjj

1

Solution

21

Size

1

Solution

21

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

2

Solutions

24

Size

2

Solutions

24

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

50

Size

1

Solution

50

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

4

Solutions

13

Size

4

Solutions

13

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

38

Size

1

Solution

38

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, stupid, notice the rignt sequence of money!

4

Solutions

24

Size

4

Solutions

24

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

2

Solutions

42

Size

2

Solutions

42

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

14

Size

1

Solution

14

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

17

Size

1

Solution

17

Size

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags matlab 101, easy, vector

3

Solutions

12

Size

3

Solutions

12

Size

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

Created by: Cody Team

Tags basic, test, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

1 – 44 of 44