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Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

12

Solutions

33

Size

12

Solutions

33

Size

Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

14

Solutions

18

Size

14

Solutions

18

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

7

Solutions

22

Size

7

Solutions

22

Size

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

Created by: Bruce Raine

Tags basic matlab, 3d

1

Solution

18

Size

1

Solution

18

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

48

Size

1

Solution

48

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

11

Solutions

24

Size

11

Solutions

24

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

12

Solutions

23

Size

12

Solutions

23

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Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

3

Solutions

24

Size

3

Solutions

24

Size

Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags vector, loop, iteration

10

Solutions

35

Size

10

Solutions

35

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

4

Solutions

40

Size

4

Solutions

40

Size

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags matlab, vector, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

8

Solutions

18

Size

8

Solutions

18

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 1107. Find max

Created by: Marco

Tags find, vector, matrix

2

Solutions

14

Size

2

Solutions

14

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

4

Solutions

27

Size

4

Solutions

27

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

5

Solutions

14

Size

5

Solutions

14

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

7

Solutions

16

Size

7

Solutions

16

Size

Problem 44951. Verify Law of Large Numbers

Created by: Pooja Lalan

Tags rand, random integers

8

Solutions

44

Size

8

Solutions

44

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

11

Solutions

43

Size

11

Solutions

43

Size

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

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

2

Solutions

24

Size

2

Solutions

24

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

14

Solutions

53

Size

14

Solutions

53

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 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

2

Solutions

19

Size

2

Solutions

19

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

17

Solutions

46

Size

17

Solutions

46

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

9

Solutions

19

Size

9

Solutions

19

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

3

Solutions

14

Size

3

Solutions

14

Size

Problem 42998. Electrical Diode Current Calculation

Created by: Philip Brown

Tags rutgers, homework

1

Solution

40

Size

1

Solution

40

Size

Problem 45209. An Ohm's Law Calculator

Created by: Ali

Tags electrical, calculator, engineering

1

Solution

13

Size

1

Solution

13

Size

Problem 49077. Velocity Conversion

Created by: Doddy Kastanya

Tags easy, conversion, velocity

4

Solutions

19

Size

4

Solutions

19

Size

Problem 55390. Force and Motion 3

Created by: Tanya Kuruvilla

Tags force, motion

1

Solution

13

Size

1

Solution

13

Size

Problem 55320. Force and Motion 2

Created by: Tanya Kuruvilla

Tags force, motion

2

Solutions

13

Size

2

Solutions

13

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 44948. Calculate a Damped Sinusoid

Created by: Pooja Lalan

Tags vectors, array operations, linearly spaced vectors

10

Solutions

46

Size

10

Solutions

46

Size

Problem 44946. Solve a System of Linear Equations

Created by: Pooja Lalan

Tags matrix creation, vector creation, backslash

1

Solution

39

Size

1

Solution

39

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

2

Solutions

17

Size

2

Solutions

17

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

4

Solutions

17

Size

4

Solutions

17

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 60795. Ohm’s Law - Calculate Resistance

Created by: karthik kumar k

Tags kkk, karthik, ohms

1

Solution

13

Size

1

Solution

13

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

32

Size

9

Solutions

32

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

1

Solution

18

Size

1

Solution

18

Size

Problem 44947. Find the Oldest Person in a Room

Created by: Pooja Lalan

Tags indexing, function

6

Solutions

21

Size

6

Solutions

21

Size

Problem 44944. Convert from Fahrenheit to Celsius

Created by: Pooja Lalan

Tags matrix manipulation

1

Solution

17

Size

1

Solution

17

Size

Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

Tags basic matlab, Hhjj

1

Solution

25

Size

1

Solution

25

Size

Problem 45163. to the 2 all elements

Created by: Nhat Lam Nguyen

Tags to the 2 all elements

2

Solutions

12

Size

2

Solutions

12

Size

Problem 45159. the average value of the elements

Created by: Nhat Lam Nguyen

Tags the average value of the elements

1

Solution

12

Size

1

Solution

12

Size

Problem 45162. Double all elements in the array

Created by: Nhat Lam Nguyen

Tags duplicate all elements in the array

1

Solution

12

Size

1

Solution

12

Size

1 – 50 of 61