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Problem 45827. Sum of elements in a vector (★)

Created by: Anirban Pal

Tags vector

1

Solution

12

Size

1

Solution

12

Size

Problem 46823. Create a vector of n alternating ones and minus ones (★★)

Created by: Anirban Pal

Tags vectors

1

Solution

41

Size

1

Solution

41

Size

Problem 1118. Colon operator of two vectors

Created by: A Millo

Tags colon

1

Solution

56

Size

1

Solution

56

Size

Problem 1988. Remove the middle element from a vector

Created by: John

Tags vectors, vector

4

Solutions

71

Size

4

Solutions

71

Size

Problem 1837. Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]

Created by: SAJJAD

Tags basic matlab, index, maximum value

1

Solution

16

Size

1

Solution

16

Size

Problem 43064. Remove multiples of N

Created by: Bert

Tags logic, array

1

Solution

23

Size

1

Solution

23

Size

Problem 44242. Replace Nan!

Created by: Noriko Hounoki

Tags indexing, basic matlab, nan

3

Solutions

18

Size

3

Solutions

18

Size

Problem 51595. Do you have the minimum age?

Created by: minnolina

Tags basic

1

Solution

44

Size

1

Solution

44

Size

Problem 44255. Average of even-numbered columns

Created by: Noriko Hounoki

Tags basic matlab

1

Solution

43

Size

1

Solution

43

Size

Problem 58992. A row vector, pick 1st number, skip 1,pick 3rd number, skip 2,pick,skip,etc then place all picked numbers in order in new vector

Created by: Pink_panther

Tags row vector, skip

1

Solution

51

Size

1

Solution

51

Size

Problem 43708. Replace all odd numbers with NaN

Created by: Iik Jae Park

Tags nan, isequaln

2

Solutions

55

Size

2

Solutions

55

Size

Problem 47290. Add 2 Vectors

Created by: Dev Gupta

Tags vector, contest, add

1

Solution

13

Size

1

Solution

13

Size

Problem 44333. Vector indexing: lower than mean

Created by: Brian

Tags vector, mean

1

Solution

20

Size

1

Solution

20

Size

Problem 1919. Returning a "greater than" vector

Created by: Shaun VanWeelden

Tags vector, vectorization

3

Solutions

17

Size

3

Solutions

17

Size

Problem 54975. Find Min and Max Differences in a Vector

Created by: Esme

Tags vectors, basic

1

Solution

94

Size

1

Solution

94

Size

Problem 44496. vector indexes for a matrix

Created by: Kodavati Mahendra

Tags matrices, indexing, vector

1

Solution

22

Size

1

Solution

22

Size

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

Created by: Srishti Saha

Tags basic, matlab 101, easy

1

Solution

44

Size

1

Solution

44

Size

Problem 1321. Given a matrix, swap the 2nd & 3rd columns

Created by: Harish Maradana

Tags swap

1

Solution

32

Size

1

Solution

32

Size

Problem 44624. Return median of a matrix

Created by: Srishti Saha

Tags matlab 101, matrices, matrix manipulation

3

Solutions

14

Size

3

Solutions

14

Size

Problem 59244. nxn matrix with elements from 1:n^2

Created by: Josh

Tags matrices

1

Solution

27

Size

1

Solution

27

Size

Problem 46642. print 'Hello W0rld'

Created by: Anudeep Chowdary Kamepalli

Tags basic matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 1497. Make combination of two given matrices.

Created by: Suman Saha

Tags math, poor_problem_statement

4

Solutions

57

Size

4

Solutions

57

Size

Problem 44402. Horizontal matrix sort

Created by: Shaul Salomon

Tags matrices, sort, 22105

1

Solution

60

Size

1

Solution

60

Size

Problem 42457. Get the array of sum for three consecutive numbers in an array

Created by: Swapnil Kulkarni

Tags matrices

2

Solutions

65

Size

2

Solutions

65

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

2

Solutions

20

Size

2

Solutions

20

Size

Problem 44446. Add a vector to a matrix

Created by: Shaul Salomon

Tags matrices, 22105

1

Solution

100

Size

1

Solution

100

Size

Problem 171. Reverse the Words (not letters) of a String

Created by: @bmtran (Bryant Tran)

Tags regexp

1

Solution

35

Size

1

Solution

35

Size

Problem 2991. Finding an element in a vector

Created by: Yaz Majeed

Tags basics, uic-bioe 240

5

Solutions

32

Size

5

Solutions

32

Size

Problem 2802. Count number of words in string

Created by: Pritesh Shah

Tags strings

1

Solution

20

Size

1

Solution

20

Size

Problem 42421. Reverse a string

Created by: vaibhav hosur

Tags strings

1

Solution

18

Size

1

Solution

18

Size

Problem 2151. Reverse within string

Created by: sreedevi

Tags string manipulation, fun, string reverse

1

Solution

133

Size

1

Solution

133

Size

Problem 43056. Check capital letters

Created by: Bert

Tags string manipulation, characters

1

Solution

76

Size

1

Solution

76

Size

Problem 2141. execute the declaration in strings and return value

Created by: Koteswar Rao Jerripothula

Tags strings

1

Solution

27

Size

1

Solution

27

Size

Problem 44619. Capitalized string operations

Created by: Srishti Saha

Tags regexp, strings, matlab

1

Solution

80

Size

1

Solution

80

Size

Problem 2486. Get the variable value from a string and generate sum

Created by: Peter Babu

Tags string manipulation, calculation, poor_test_suite

1

Solution

41

Size

1

Solution

41

Size

Problem 542. Vectorizing, too easy or too hard?

Created by: AMITAVA BISWAS

Tags regexp, string, vector

2

Solutions

102

Size

2

Solutions

102

Size

Problem 43101. String revert

Created by: Bert

Tags string manipulation

1

Solution

65

Size

1

Solution

65

Size

Problem 2364. Convert a vector into numbers

Created by: RA

Tags cody, num2str

1

Solution

24

Size

1

Solution

24

Size

Problem 1335. MATCH THE STRINGS (2 CHAR) very easy

Created by: Harish Maradana

Tags match, poor_test_suite

2

Solutions

33

Size

2

Solutions

33

Size

Problem 42522. string comparision

Created by: Azhar

Tags community

1

Solution

14

Size

1

Solution

14

Size

Problem 51755. Make the first letter of a sentence Capital.

Created by: Nafees Ul Haque Akhand

Tags strings, string manipulation

1

Solution

117

Size

1

Solution

117

Size

Problem 43325. Count given word x in text.

Created by: Andriy Kavetsky

Tags find, poor_problem_statement

1

Solution

61

Size

1

Solution

61

Size

Problem 51259. convert binary string to vector!!!

Created by: Alireza yarmohammadi

Tags alireza yarmohammadi

1

Solution

51

Size

1

Solution

51

Size

Problem 1824. Find and replaces spaces from a input string with *

Created by: Swapnali Gujar

Tags string, space, replace

2

Solutions

18

Size

2

Solutions

18

Size

Problem 44302. Check if inputted variable is a string or a number

Created by: Brian

Tags string, basics, str2num

1

Solution

12

Size

1

Solution

12

Size

Problem 58638. String vowel manipulation

Created by: Vishnu

Tags string manipulation

4

Solutions

187

Size

4

Solutions

187

Size

Problem 44548. ASCII sum of phrases

Created by: Srishti Saha

Tags strings, matlab, double

1

Solution

18

Size

1

Solution

18

Size

Problem 2410. Determine the length of a string of characters

Created by: Gregory

Tags length

1

Solution

12

Size

1

Solution

12

Size

Problem 43662. Use R2016b Text Manipulations to Fix These Addresses (Part 3)

Created by: Dave Bergstein

Tags string, feature, text

6

Solutions

44

Size

6

Solutions

44

Size

Problem 44269. convert between ascii and characters

Created by: Andrew Dobrovolc

Tags matlab basics

1

Solution

20

Size

1

Solution

20

Size

1 – 50 of 162