Haosen Lin

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Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

27

Size

1

Solution

27

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

32

Size

1

Solution

32

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

1

Solution

32

Size

1

Solution

32

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

2

Solutions

60

Size

2

Solutions

60

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

2

Solutions

59

Size

2

Solutions

59

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 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

1

Solution

31

Size

1

Solution

31

Size

Problem 44960. Rescale Scores

Created by: Pooja Lalan

Tags indexing, matrix manipulation, modify matrix

2

Solutions

157

Size

2

Solutions

157

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

3

Solutions

20

Size

3

Solutions

20

Size

Problem 44950. Calculate Inner Product

Created by: Pooja Lalan

Tags matrix manipulation, logic

2

Solutions

39

Size

2

Solutions

39

Size

Problem 44949. Find the Best Hotels

Created by: Pooja Lalan

Tags indexing, logical

1

Solution

20

Size

1

Solution

20

Size

Problem 44934. Plot Damped Sinusoid

Created by: Pooja Lalan

Tags plot, linespec

16

Solutions

39

Size

16

Solutions

39

Size

Problem 44951. Verify Law of Large Numbers

Created by: Pooja Lalan

Tags rand, random integers

1

Solution

29

Size

1

Solution

29

Size

Problem 44958. Crop an Image

Created by: Pooja Lalan

Tags indexing, matrix manipulation, image

1

Solution

34

Size

1

Solution

34

Size

Problem 56338. Pressure for a given Above Sea Level Altitude

Created by: Meg Noah

Tags weather

11

Solutions

208

Size

11

Solutions

208

Size

Problem 56333. Air Density from Temperature and Pressure

Created by: Meg Noah

Tags weather

3

Solutions

100

Size

3

Solutions

100

Size

Problem 56328. Molar Air Density from Temperature and Pressure

Created by: Meg Noah

Tags weather

2

Solutions

70

Size

2

Solutions

70

Size

Problem 56323. Air Mass to Star for an Observer at Mean Sea Level

Created by: Meg Noah

Tags weather

1

Solution

20

Size

1

Solution

20

Size

Problem 56318. Predict Cricket Stridulation Rate from Air Temperature

Created by: Meg Noah

Tags weather

4

Solutions

55

Size

4

Solutions

55

Size

Problem 56313. Find Air Temperature from Cricket Stridulation Rate

Created by: Meg Noah

Tags weather, p1, aaaa<h>

1

Solution

12

Size

1

Solution

12

Size

Problem 44948. Calculate a Damped Sinusoid

Created by: Pooja Lalan

Tags vectors, array operations, linearly spaced vectors

3

Solutions

46

Size

3

Solutions

46

Size

Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

Tags basic matlab, basics, ml101

1

Solution

12

Size

1

Solution

12

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

4

Solutions

24

Size

4

Solutions

24

Size

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

12

Solutions

123

Size

12

Solutions

123

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

1

Solution

135

Size

1

Solution

135

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

4

Solutions

129

Size

4

Solutions

129

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

57

Size

1

Solution

57

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

2

Solutions

76

Size

2

Solutions

76

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

63

Size

1

Solution

63

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

2

Solutions

38

Size

2

Solutions

38

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

32

Size

1

Solution

32

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

29

Size

1

Solution

29

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

61

Size

1

Solution

61

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

79

Size

1

Solution

79

Size

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

2

Solutions

80

Size

2

Solutions

80

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

3

Solutions

66

Size

3

Solutions

66

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

2

Solutions

19

Size

2

Solutions

19

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

16

Size

1

Solution

16

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 1545. Return area of square

Created by: Marek Kuklis

Tags matlab, basic matlab, <h1>test

1

Solution

12

Size

1

Solution

12

Size

Problem 1702. Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matlab 101, matrix, basic matlab

2

Solutions

18

Size

2

Solutions

18

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 44945. Calculate BMI

Created by: Pooja Lalan

Tags indexing, matrix manipulation

4

Solutions

42

Size

4

Solutions

42

Size

1 – 50 of 55