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Problem 42384. Combined Ages 2 - Symmetric, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

4

Solutions

69

Size

4

Solutions

69

Size

Problem 42382. Combined Ages 1 - Symmetric, n = 3

Created by: goc3

Tags matrix, sum, linear

1

Solution

41

Size

1

Solution

41

Size

Problem 42988. Linear system of equations

Created by: Abhishek Jain

Tags equations

1

Solution

14

Size

1

Solution

14

Size

Problem 423. System of equations

Created by: Tom

Tags system of equations

2

Solutions

40

Size

2

Solutions

40

Size

Problem 389. Column norms of a matrix

Created by: Federico

Tags linear algebra, matrix, norm

1

Solution

36

Size

1

Solution

36

Size

Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Created by: Stephen

Tags stunt ramp

1

Solution

56

Size

1

Solution

56

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

1

Solution

16

Size

1

Solution

16

Size

Problem 112. Remove the air bubbles

Created by: Ned Gulley

Tags matrix manipulation, matrix

2

Solutions

166

Size

2

Solutions

166

Size

Problem 1299. How long do each of the stages of the rocket take to burn?

Created by: Bruce Raine

Tags linear algebra

3

Solutions

41

Size

3

Solutions

41

Size

Problem 403. Einsteinium-253 decay

Created by: Bruce Raine

Tags radioactive decay, half-life, isotope

1

Solution

34

Size

1

Solution

34

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

1

Solution

62

Size

1

Solution

62

Size

Problem 446. Solve the set of simultaneous linear equations

Created by: Bruce Raine

Tags simultaneous equations, linear

3

Solutions

16

Size

3

Solutions

16

Size

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

Created by: Cody Team

Tags easy, matrices

2

Solutions

39

Size

2

Solutions

39

Size

Problem 2069. Parallel vectors

Created by: Marcel

Tags basic, matlab, vector

4

Solutions

73

Size

4

Solutions

73

Size

Problem 434. Return the Fibonacci Sequence

Created by: Matt Fig

Tags fibonacci

1

Solution

63

Size

1

Solution

63

Size

Problem 42581. Create sequnce 1 4 9 16 25.........

Created by: Azhar

Tags vectors, sequences, logical

1

Solution

27

Size

1

Solution

27

Size

Problem 45425. The Tortoise and the Hare - 01

Created by: Asif Newaz

Tags easy, sequence

1

Solution

39

Size

1

Solution

39

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2

Solutions

76

Size

2

Solutions

76

Size

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

56

Size

1

Solution

56

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

26

Size

1

Solution

26

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

54

Size

1

Solution

54

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

33

Size

1

Solution

33

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

13

Size

1

Solution

13

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

23

Size

1

Solution

23

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

16

Size

1

Solution

16

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

2

Solutions

14

Size

2

Solutions

14

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

41

Size

1

Solution

41

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

1 – 29 of 29