YIFEI ZHANG

11370

Rank

3

Badges

480

Score

View Community Profile

1 – 44 of 44

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

19

Size

1

Solution

19

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

3

Solutions

18

Size

3

Solutions

18

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

2

Solutions

32

Size

2

Solutions

32

Size

Problem 1545. Return area of square

Created by: Marek Kuklis

Tags matlab, basic matlab, <h1>test

1

Solution

12

Size

1

Solution

12

Size

Problem 1046. Add two numbers

Created by: Sourav Mondal

Tags math, basic matlab, add

1

Solution

12

Size

1

Solution

12

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

1

Solution

12

Size

1

Solution

12

Size

Problem 42706. Step up

Created by: Azhar

Tags community

1

Solution

24

Size

1

Solution

24

Size

Problem 1458. Is it a number?

Created by: Ye Cheng

Tags matlab 101, basic matlab, basics

2

Solutions

7

Size

2

Solutions

7

Size

Problem 477. speed vs size

Created by: AMITAVA BISWAS

Tags size, function, speed

1

Solution

7

Size

1

Solution

7

Size

Problem 42632. Your favourite city!

Created by: Mehmet OZC

Tags fun, funny, spam

1

Solution

9

Size

1

Solution

9

Size

Problem 2784. Y=X

Created by: Matthew Brown

Tags intro, easy, spam

1

Solution

10

Size

1

Solution

10

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

4

Solutions

81

Size

4

Solutions

81

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

8

Solutions

23

Size

8

Solutions

23

Size

Problem 223. Which quadrant?

Created by: AMITAVA BISWAS

Tags geometry

2

Solutions

49

Size

2

Solutions

49

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

26

Size

1

Solution

26

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

44

Size

1

Solution

44

Size

Problem 16. Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

1

Solution

51

Size

1

Solution

51

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

1

Solution

65

Size

1

Solution

65

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

5

Solutions

44

Size

5

Solutions

44

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

42

Size

1

Solution

42

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

4

Solutions

19

Size

4

Solutions

19

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

2

Solutions

12

Size

2

Solutions

12

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

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

8

Solutions

24

Size

8

Solutions

24

Size

Problem 44060. Volume Pillar

Created by: Erik Luiten

Tags geometry, fun, volume

1

Solution

18

Size

1

Solution

18

Size

Problem 43215. Convert radians to degrees

Created by: Jamil Kasan

Tags function, conversion, basics

1

Solution

15

Size

1

Solution

15

Size

Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags math, easy, matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 44273. Given a square and a circle, please decide whether the square covers more area.

Created by: AMITAVA BISWAS

Tags geometry, check_test_Suite

1

Solution

24

Size

1

Solution

24

Size

Problem 44660. Perimeter of a semicircle

Created by: Srishti Saha

Tags matlab 101, easy, matlab

6

Solutions

18

Size

6

Solutions

18

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

2

Solutions

18

Size

2

Solutions

18

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

6

Solutions

21

Size

6

Solutions

21

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

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 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

1

Solution

25

Size

1

Solution

25

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

19

Size

1

Solution

19

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

14

Size

1

Solution

14

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

2

Solutions

16

Size

2

Solutions

16

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 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

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

15

Size

2

Solutions

15

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

5

Solutions

12

Size

5

Solutions

12

Size

1 – 44 of 44