Sharon Spelt

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1 – 29 of 29

Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

Created by: Aurelien Queffurust

Tags diagonal, diag, anti-diagonal

1

Solution

99

Size

1

Solution

99

Size

Problem 924. intersection of matrices

Created by: Richard

Tags matrix, poor_problem_statement

1

Solution

46

Size

1

Solution

46

Size

Problem 875. Return a list sorted by number of consecutive occurrences

Created by: Jean-Marie Sainthillier

Tags vectors, indexing

1

Solution

109

Size

1

Solution

109

Size

Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

Tags speed, vectorized, subtraction

1

Solution

19

Size

1

Solution

19

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

4

Solutions

72

Size

4

Solutions

72

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

2

Solutions

11

Size

2

Solutions

11

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

33

Size

1

Solution

33

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

1

Solution

60

Size

1

Solution

60

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

3

Solutions

42

Size

3

Solutions

42

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

18

Size

1

Solution

18

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 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

2

Solutions

11

Size

2

Solutions

11

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

4

Solutions

13

Size

4

Solutions

13

Size

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

4

Solutions

24

Size

4

Solutions

24

Size

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags basic matlab, 3d

1

Solution

14

Size

1

Solution

14

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1

Solution

36

Size

1

Solution

36

Size

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

Created by: Cody Team

Tags 3n+1, sample

2

Solutions

59

Size

2

Solutions

59

Size

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags counting, sum, occurrences

1

Solution

35

Size

1

Solution

35

Size

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

1

Solution

45

Size

1

Solution

45

Size

Problem 970. Piecewise linear interpolation

Created by: James

Tags interpolation, piecewise

2

Solutions

89

Size

2

Solutions

89

Size

Problem 44385. Extra safe primes

Created by: Matthew Eicholtz

Tags prime numbers, cody5, safe prime

1

Solution

73

Size

1

Solution

73

Size

Problem 44342. Spot the First Occurrence of 5

Created by: Peng Liu

Tags cody5

2

Solutions

67

Size

2

Solutions

67

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

22

Size

1

Solution

22

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 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

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

91

Size

1

Solution

91

Size

Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

Tags data cleaning, average

1

Solution

52

Size

1

Solution

52

Size

1 – 29 of 29