Alexandr Ozerov

15167

Rank

1

Badge

340

Score

View Community Profile

1 – 33 of 33

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags matlab, vector, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

5

Solutions

39

Size

5

Solutions

39

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

16

Size

1

Solution

16

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

1

Solution

19

Size

1

Solution

19

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

35

Size

1

Solution

35

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 9. Who Has the Most Change?

Created by: Cody Team

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

5

Solutions

31

Size

5

Solutions

31

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

15

Size

1

Solution

15

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

26

Size

1

Solution

26

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

8

Solutions

29

Size

8

Solutions

29

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

69

Size

1

Solution

69

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

2

Solutions

34

Size

2

Solutions

34

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

21

Size

1

Solution

21

Size

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

Created by: Cody Team

Tags easy, matrices

4

Solutions

16

Size

4

Solutions

16

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

4

Solutions

47

Size

4

Solutions

47

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

3

Solutions

17

Size

3

Solutions

17

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

2

Solutions

31

Size

2

Solutions

31

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

15

Size

1

Solution

15

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 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

Problem 2589. Find Elements in Range

Created by: Guillaume

Tags diff, integer set

4

Solutions

42

Size

4

Solutions

42

Size

Problem 2590. Create an anti-identity matrix

Created by: Pritesh Shah

Tags matrix, basic matlab

2

Solutions

14

Size

2

Solutions

14

Size

Problem 2591. Does the coin touch the line?

Created by: Georges

Tags probability

7

Solutions

32

Size

7

Solutions

32

Size

Problem 2604. Gamma Function

Created by: Pritesh Shah

Tags matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 2609. If-then-else

Created by: Prof. Joe Hummel

Tags uic, cs109, straightline computation

3

Solutions

23

Size

3

Solutions

23

Size

Problem 2620. Determine the Anti-diagonal of a Magic Square

Created by: Anupam Agarwal

Tags basic matlab, other diag

2

Solutions

17

Size

2

Solutions

17

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

3

Solutions

14

Size

3

Solutions

14

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1

Solution

29

Size

1

Solution

29

Size

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

Created by: Cody Team

Tags basic, test, basics

2

Solutions

11

Size

2

Solutions

11

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

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

12

Size

1

Solution

12

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

1 – 33 of 33