Problems

1 – 50 of 52
 Problem Title Likes Solvers Difficulty

Problem 42346. Create a Matrix of Zeros

Created by: Sarah McDonald

6

515

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

Created by: Srishti Saha

0

59

Problem 44622. Check for keywords

Created by: Srishti Saha

1

52

Problem 44634. Basic matrix operations using standard MATLAB commands

Created by: Srishti Saha

1

47

Problem 44687. basic matrix operations: rotate and find sum of diagonal elements of the resultant matrix

Created by: Srishti Saha

0

53

Problem 42348. Square a Number

Created by: Sarah McDonald

3

718

Problem 1926. Unit Matrix

Created by: Prateek Reddy

1

457

Problem 44663. Datetime basics

Created by: Srishti Saha

0

75

Problem 44620. generate capital english alphabets

Created by: Srishti Saha

1

44

Created by: Srishti Saha

2

74

Created by: Cody Team

219

36095

Problem 1501. Try 1.5.4: Celsius to Fahrenheit

Created by: Alex S.

5

750

Problem 42347. Create a Standard Size Vector

Created by: Sarah McDonald

1

130

Problem 44621. Product of all elements in an array

Created by: Srishti Saha

1

77

Created by: Kyle

4

648

Problem 44660. Perimeter of a semicircle

Created by: Srishti Saha

8

859

Problem 2031. Half-Swap

Created by: Khizar

1

139

Problem 44654. convert the number to binary format & count digits

Created by: Srishti Saha

0

44

Problem 44671. find number of times of occurrence of the most frequent number in a row vector

Created by: Srishti Saha

2

53

Problem 44659. Nth root of a number

Created by: Srishti Saha

1

45

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

226

42399

Problem 1458. Is it a number?

Created by: Ye Cheng

2

463

Problem 44623. Basic matlab numeric and string manipulations

Created by: Srishti Saha

0

36

Problem 44696. Sum of unique multiples of 3 and 5

Created by: Srishti Saha

1

53

Problem 44662. Check if there are white spaces in the input string

Created by: Srishti Saha

2

47

Problem 44707. Raise each element to the power of its index in a matrix

Created by: Srishti Saha

1

47

Problem 44618. surface areas of a cylinder

Created by: Srishti Saha

2

47

Problem 44635. Repetition of matrices

Created by: Srishti Saha

0

51

Problem 42818. center of mass

Created by: Thomas Bischoff

3

51

Problem 44697. count upper and lower case characters

Created by: Srishti Saha

1

48

Problem 44624. Return median of a matrix

Created by: Srishti Saha

0

61

Problem 2114. Factorial Numbers

Created by: Petr Dostal

3

382

Problem 44661. Remove white spaces at the end of the input string

Created by: Srishti Saha

1

42

Problem 42801. means

Created by: Thomas Bischoff

Tags matlab 101

1

54

Problem 44665. Percentage of zeros in a matrix of only 1s and 0s

Created by: Srishti Saha

2

55

Problem 42646. Matrix FUN

Created by: Manish Joshi

3

149

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

40

10860

Problem 44730. Substring Extraction

Created by: Srishti Saha

1

29

Problem 262. Swap the input arguments

Created by: Steve Eddins

51

8396

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

4

676

Problem 44408. ゼロでない要素が一番多い行を探そう

Created by: mizuki

7

264

62

10719

Problem 6. Select every other element of a vector

Created by: Cody Team

166

28208

Problem 584. middleAsColumn: Return all but first and last element as a column vector

Created by: Nicholas Howe

3

568

Problem 1463. Pascal's Matrix

Created by: Yaroslav

4

222

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

Created by: @bmtran (Bryant Tran)

32

7375

Problem 46588. i was a mistake

Created by: Jeremy Perez

Tags matlab 101

2

16

Problem 7. Column Removal

Created by: Cody Team

124

22019

Problem 19. Swap the first and last columns

Created by: Cody Team

92

17180

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

124

16930

1 – 50 of 52