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

Created by: Binbin Qi

Tags zeros, for, ones

9

Solutions

15

Size

9

Solutions

15

Size

Problem 44947. Find the Oldest Person in a Room

Created by: Pooja Lalan

Tags indexing, function

1

Solution

19

Size

1

Solution

19

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

67

Size

1

Solution

67

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

33

Size

2

Solutions

33

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

4

Solutions

38

Size

4

Solutions

38

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

5

Solutions

35

Size

5

Solutions

35

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

3

Solutions

32

Size

3

Solutions

32

Size

Problem 44944. Convert from Fahrenheit to Celsius

Created by: Pooja Lalan

Tags matrix manipulation

5

Solutions

22

Size

5

Solutions

22

Size

Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

Tags basic matlab, Hhjj

2

Solutions

25

Size

2

Solutions

25

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

3

Solutions

24

Size

3

Solutions

24

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

17

Size

1

Solution

17

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

20

Size

1

Solution

20

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 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

2

Solutions

40

Size

2

Solutions

40

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 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

13

Size

1

Solution

13

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

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

Created by: Marek Kuklis

Tags matlab, binary

7

Solutions

20

Size

7

Solutions

20

Size

Problem 43614. Convert binary numbers array into array of decimal numbers.

Created by: Andriy Kavetsky

Tags binary, decimal

2

Solutions

14

Size

2

Solutions

14

Size

Problem 1338. Binary Coder

Created by: Ahmed

Tags binary, conversion

2

Solutions

14

Size

2

Solutions

14

Size

Problem 44085. Can the given sides form a triangle?

Created by: Tushal Desai

Tags triangle

3

Solutions

48

Size

3

Solutions

48

Size

Problem 2202. Flip the bit

Created by: the cyclist

Tags binary, bit manipulation

3

Solutions

34

Size

3

Solutions

34

Size

Problem 1012. Determine if input is a perfect number

Created by: Binbin Qi

Tags mod sum, perfect

5

Solutions

71

Size

5

Solutions

71

Size

Problem 1861. Binary

Created by: Ricardo Sousa

Tags binary

4

Solutions

30

Size

4

Solutions

30

Size

Problem 43142. Find max prime number

Created by: Hoai Tran Quoc

Tags max prime number

2

Solutions

19

Size

2

Solutions

19

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

5

Solutions

20

Size

5

Solutions

20

Size

Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

Created by: Peng Liu

Tags cell array, feature, r2016b

1

Solution

23

Size

1

Solution

23

Size

Problem 43269. Get all prime factors

Created by: Jamil Kasan

Tags primes, factorization

5

Solutions

18

Size

5

Solutions

18

Size

1 – 33 of 33