# Problems

1 – 50 of 69
 Problem Title Likes Solvers Difficulty

#### Problem 43279. Weighted moving average

Created by: Jang geun Choi

7

44

#### Problem 44668. Day counter function

Created by: Srishti Saha

Tags basic, easy, matlab

0

37

#### Problem 51201. Find length of longest strictly increasing subsequence

Created by: Evan Braun

Tags matlab

1

10

#### Problem 42612. Convert ColorSpec string to RGB triplet

Created by: Matthew Eicholtz

1

37

#### Problem 43193. Where is 1?

Created by: Jang geun Choi

Tags matlab, find, matrix

4

35

0

40

#### Problem 1580. Number of odd and even elements within matrix

Created by: Marek Kuklis

Tags matlab

1

132

Tags matlab

1

44

#### Problem 42614. Create a figure and plot data

Created by: Matthew Eicholtz

Tags matlab, plot

1

47

#### Problem 2851. Find the rank of a matrix

Created by: Pritesh Shah

Tags matlab

2

57

#### Problem 43315. Change matrix to vector2

Created by: Jang geun Choi

6

98

#### Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

4

280

#### Problem 44530. Are you more familiar with iteration methods or Linear Algebra? Let's see together.

Created by: Riccardo Dessì

Tags math, basic, matlab

1

22

#### Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

31

4883

#### Problem 2070. The prisoner

Created by: Marcel

Tags basic, easy, matlab

0

80

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

Created by: Jeremy

5

535

#### Problem 2876. Convert number from given base to other base

Created by: Pritesh Shah

0

60

#### Problem 44434. Writing Error Messages

Created by: Michael Eldredge

1

11

#### Problem 43177. Extract a specific part of matrix!

Created by: Jang geun Choi

Tags easy, matlab, matrix

6

65

Created by: G K

3

21

#### Problem 1281. Fermat's Last Theorem - Fermat's conjecture

Created by: Marco Castelli

Tags matlab, find, sum

3

80

Created by: Omer

4

33

#### Problem 1548. Vector of numbers divisible by 3

Created by: Marek Kuklis

Tags matlab

0

134

#### Problem 1547. Relative ratio of "1" in binary number

Created by: Marek Kuklis

Tags matlab, binary

5

788

#### Problem 1704. Triangular matrices in 3D array

Created by: Matthew Eicholtz

2

83

#### Problem 43235. Calculate geostrophic current

Created by: Jang geun Choi

Tags math, easy, matlab

5

35

#### Problem 43290. Calculate numerical integration.

Created by: Jang geun Choi

Tags math, easy, matlab

6

53

#### Problem 1078. Make a diamond

Created by: Amin Bashi

Tags matlab, matrix

2

67

#### Problem 1546. Create matrix with Gray code

Created by: Marek Kuklis

Tags matlab, binary

2

32

#### Problem 1550. Can I make a right triangle ?

Created by: Marek Kuklis

Tags math, matlab

0

56

#### Problem 1633. Find the right x in a 1. order Polynomal (y = m*x+c)

Created by: Martin

1

27

#### Problem 1785. Dilate a 3d object sampled on a regular grid

Created by: Jared Van Snellenberg

1

7

#### Problem 1567. Make a vector of prime numbers

Created by: Marek Kuklis

Tags matlab

4

355

#### Problem 43278. Make roundn function

Created by: Jang geun Choi

Tags easy, matlab, simple

22

2030

#### Problem 256. Return the 'Size' of a String of Code

Created by: @bmtran (Bryant Tran)

Tags matlab, cody, size

2

123

#### Problem 3030. Find out rooms, peak to peak, average for a square wave.

Created by: Pritesh Shah

Tags matlab

0

28

#### Problem 42613. Convert RGB triplet to ColorSpec string

Created by: Matthew Eicholtz

0

27

#### Problem 76. De-dupe

Created by: Cody Team

Tags matlab

11

2229

#### Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

28

4182

#### Problem 44133. Find my secret function IV

Created by: Said BOUREZG

Tags matlab

1

19

#### Problem 2813. Create a block diagonal matrix

Created by: Mattias

3

85

Created by: Omer

2

20

#### Problem 49840. Our Dad went to Buy a car But the car seller can't think the easiest way to get the car out Give Him a solution!

Tags easy, matlab, matrix

1

3

#### Problem 1576. Mean and standard deviation of times in string

Created by: Marek Kuklis

Tags matlab

1

43

#### Problem 1259. It's race time again! Write a function that is at least twice as fast as the test suite call of repmat().

Created by: Jeremy

1

20

#### Problem 1698. Connect Four: find winning move

Created by: Matthew Eicholtz

Tags matlab, games

1

20

#### Problem 8079. Create a fixed format text output

Created by: Gareth Lee

1

17

Created by: Omer

0

24

#### Problem 73. Replace NaNs with the number that appears to its left in the row.

Created by: Cody Team

Tags matlab

16

2402

#### Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

10

2696

1 – 50 of 69