# Problems

51 – 100 of 186
 Problem Title Likes Solvers Difficulty

#### Problem 43617. Calculate the values of a polynomial.

Created by: Andriy Kavetsky

1

57

#### Problem 8058. Kinetic Energy

Created by: Juan Moreta

Tags physics, basics

6

280

#### Problem 2918. Matlab Basics II - Extract last 3 elements of a vector

Created by: Yaz Majeed

3

198

#### Problem 43270. Rotate matrix by -90 degrees

Created by: Jamil Kasan

8

146

#### Problem 1791. 02 - Vector Variables 1

Created by: Samuel Thrysøe

1

592

#### Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

4

855

#### Problem 2549. length of a vector

Created by: Hananeh

2

613

#### Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

4

696

#### Problem 44653. Basics: counting digits of a number irrespective of the sign

Created by: Srishti Saha

0

48

#### Problem 43603. Convert array of decimal numbers into hexadecimal numbers array.

Created by: Andriy Kavetsky

Tags basics, array, hex

2

52

#### Problem 43627. Find Euclidean norm of given vector u.

Created by: Andriy Kavetsky

Tags vector, norm, basics

0

55

Created by: RA

5

450

#### Problem 43009. Back to Basics - New Data Type in R2016b - convert a char to a string

Created by: Gareth Thomas

0

65

#### Problem 43621. Get derivarive of polynomial given as vector array.

Created by: Andriy Kavetsky

1

56

#### Problem 43706. Sum the rows

Created by: Iik Jae Park

Tags easy, basics

1

110

#### Problem 44835. Calculate the square of a number (Super Easy)

Created by: Valentin Noël-Youïnou

Tags easy, square, basics

1

131

#### Problem 44157. Calculate the number of elements in a matrix.

Created by: huashou

Tags matrix, basics

1

95

#### Problem 44235. Shift elements of vector left

Created by: Yash Ratanpara

Tags easy, vector, basics

1

73

#### Problem 43314. Change matrix to vector

Created by: Jang geun Choi

Tags easy, matlab, matrix

7

161

#### Problem 2389. Max of a Vector

Created by: Prof. Joe Hummel

1

522

#### Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

17

4006

#### Problem 1575. The sum of the numbers in the vector

Tags math, basics, +

0

497

#### Problem 43616. Opposite task convert string hexadecimal numbers array into array of decimal numbers .

Created by: Andriy Kavetsky

1

43

#### Problem 1797. 03 - Matrix Variables 1

Created by: Samuel Thrysøe

5

590

#### Problem 8. Add two numbers

Created by: Cody Team

193

33809

#### Problem 42500. replace empty matrices with '[]'

Created by: Ramoflaple

Tags basics

1

44

#### Problem 44473. Let's make puddings !

Created by: Noriko HOUNOKI

2

38

#### Problem 44622. Check for keywords

Created by: Srishti Saha

1

43

#### Problem 355. Back to basics 11 - Max Integer

Created by: Alan Chalker

4

730

#### Problem 2914. Matlab Basics II - Count rows in a matrix

Created by: Yaz Majeed

4

306

#### Problem 2912. Matlab Basics II - Free Fall

Created by: Yaz Majeed

4

281

#### Problem 45924. Polygon Interior Angle Sum

Created by: Kerem Kutan

Tags basic, basics

1

46

#### Problem 44299. Vector Element Multiplication

Created by: Brian

2

79

#### Problem 2286. Concatenate two strings

Created by: Debopam

3

334

#### Problem 2911. Matlab Basics II - squares

Created by: Yaz Majeed

2

353

#### Problem 44392. Sum of Two Numbers

Created by: Shaul Salomon

8

630

#### Problem 43887. Radians to Degrees

Created by: Jared Candelaria

Tags convert, basics

0

110

#### Problem 44325. Matrix Max Finder

Created by: Brian

Tags matrix, basics, max

1

83

#### Problem 1735. convert matrix to single column

Created by: Ashutosh datar

3

356

#### Problem 356. Back to basics 12 - Input Arguments

Created by: Alan Chalker

5

550

Created by: Sunu

4

1447

#### Problem 353. Back to basics 9 - Indexed References

Created by: Alan Chalker

0

413

#### Problem 43886. Degrees to Radian

Created by: Jared Candelaria

1

114

#### Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

5

832

#### Problem 1480. Mode

Created by: Selvaraaju Murugesan

1

330

#### Problem 1258. Create matrix of replicated elements

Created by: Jeremy

Tags easy, matlab, matrix

2

344

#### Problem 2858. Matlab Basics - Logical Tests I

Created by: Yaz Majeed

2

218

#### Problem 44621. Product of all elements in an array

Created by: Srishti Saha

1

63

#### Problem 46763. Double the length of the vector

Created by: KATTA PRATYUSHA

2

29

#### Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, test, basics

176

41794

51 – 100 of 186