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51 – 100 of 236

Problem 2336. Calendar Matrix

Created by: Ned Gulley

Tags date, calendar

3

Solutions

29

Size

3

Solutions

29

Size

Problem 2177. Rainbow matrix

Created by: Simon

Tags matrix

1

Solution

35

Size

1

Solution

35

Size

Problem 59601. Remove a specific row with max value

Created by: Zaid Al-Dailami

Tags find

1

Solution

28

Size

1

Solution

28

Size

Problem 2627. Convert to Binary Coded Decimal

Created by: Pritesh Shah

Tags encoding, numbers

3

Solutions

31

Size

3

Solutions

31

Size

Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

Tags basic matlab

2

Solutions

25

Size

2

Solutions

25

Size

Problem 2193. Mysterious digits operation (easy)

Created by: Jean-Marie Sainthillier

Tags digits, easy manipulation

3

Solutions

39

Size

3

Solutions

39

Size

Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

Created by: Shahid Ali Murtza

Tags sign changes

1

Solution

45

Size

1

Solution

45

Size

Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Created by: Andriy Kavetsky

Tags geometry, triangle, area

1

Solution

35

Size

1

Solution

35

Size

Problem 42855. Height of a right-angled triangle

Created by: Jasmina Lazic

Tags geometry, poor_test_suite, pythagora

5

Solutions

72

Size

5

Solutions

72

Size

Problem 558. Is the Point in a Triangle?

Created by: Kuifeng

Tags circle

4

Solutions

172

Size

4

Solutions

172

Size

Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

1

Solution

68

Size

1

Solution

68

Size

Problem 2442. Magnet and Iron

Created by: rifat

Tags matrix manipulation

2

Solutions

147

Size

2

Solutions

147

Size

Problem 3094. Hankelize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

1

Solution

28

Size

1

Solution

28

Size

Problem 42501. Toeplitize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

1

Solution

125

Size

1

Solution

125

Size

Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

Tags easy, square, matrix

1

Solution

49

Size

1

Solution

49

Size

Problem 2063. A matrix of extroverts

Created by: James

Tags extroverts, not enough narcissism

1

Solution

77

Size

1

Solution

77

Size

Problem 1972. Convert matrix to 3D array of triangular matrices

Created by: Matthew Eicholtz

Tags matlab, matrix manipulation, logical indexing

2

Solutions

86

Size

2

Solutions

86

Size

Problem 1429. Remove entire row and column in the matrix containing the input values

Created by: Selvaraaju Murugesan

Tags matrix, basic matlab

1

Solution

40

Size

1

Solution

40

Size

Problem 43236. Find my daddy long leg (No 's')

Created by: Jamil Kasan

Tags basics, hypoteuse, triangles

1

Solution

24

Size

1

Solution

24

Size

Problem 769. Calculate the area of a triangle between three points

Created by: Reza Ahmadzadeh

Tags math, triangle

1

Solution

61

Size

1

Solution

61

Size

Problem 2493. Must be in the front row...

Created by: James

Tags matrix manipulation, shifting

1

Solution

28

Size

1

Solution

28

Size

Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

Tags easy, unuseful zero, simplify

2

Solutions

31

Size

2

Solutions

31

Size

Problem 1286. MatCAT - Reconstruct X from Its X-rays

Created by: Ned Gulley

Tags matrices

1

Solution

78

Size

1

Solution

78

Size

Problem 2701. Go to the head of the class!

Created by: James

Tags matrix manipulation

5

Solutions

48

Size

5

Solutions

48

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

4

Solutions

34

Size

4

Solutions

34

Size

Problem 3075. Matrix of Multiplication Facts

Created by: James

Tags matrix, factors, elementary_school_math

5

Solutions

147

Size

5

Solutions

147

Size

Problem 1853. Enlarge array

Created by: Matthew Eicholtz

Tags matrix manipulation

1

Solution

57

Size

1

Solution

57

Size

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

Created by: Harish Maradana

Tags swap

1

Solution

23

Size

1

Solution

23

Size

Problem 1167. matrix zigzag

Created by: trekker

Tags matrix conversion, compression.

2

Solutions

75

Size

2

Solutions

75

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

1

Solution

23

Size

1

Solution

23

Size

Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

2

Solutions

59

Size

2

Solutions

59

Size

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Tags multiplication, matrix manipulation, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 2140. Alternately upper-lower case

Created by: Koteswar Rao Jerripothula

Tags strings

2

Solutions

32

Size

2

Solutions

32

Size

Problem 43294. Can we make a triangle?

Created by: Asad (Mehrzad) Khoddam

Tags triangle

1

Solution

33

Size

1

Solution

33

Size

Problem 2869. There are 10 types of people in the world

Created by: James

Tags binary, palindromes

1

Solution

64

Size

1

Solution

64

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

2

Solutions

55

Size

2

Solutions

55

Size

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

Created by: Marek Kuklis

Tags matlab, binary

1

Solution

32

Size

1

Solution

32

Size

Problem 43977. Converting binary to decimals

Created by: Nadhirah Nordin

Tags binary, test, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 2891. Binary code (array)

Created by: Yannick

Tags binary, vector, basic matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 1295. Bit Reversal

Created by: @bmtran (Bryant Tran)

Tags plus15, bit reversal

3

Solutions

38

Size

3

Solutions

38

Size

Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by: AMITAVA BISWAS

Tags binary

1

Solution

41

Size

1

Solution

41

Size

Problem 2678. Find out sum and carry of Binary adder

Created by: Pritesh Shah

Tags binary

1

Solution

42

Size

1

Solution

42

Size

Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags binary, numbers

1

Solution

14

Size

1

Solution

14

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

1

Solution

24

Size

1

Solution

24

Size

Problem 2300. Natural numbers in string form

Created by: Brandon Kuczenski

Tags string, cell array

1

Solution

14

Size

1

Solution

14

Size

Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Tags cell arrays

3

Solutions

39

Size

3

Solutions

39

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

12

Size

1

Solution

12

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

1

Solution

15

Size

1

Solution

15

Size

Problem 1971. Remove element(s) from cell array

Created by: J-G van der Toorn

Tags cell arrays, remove

1

Solution

18

Size

1

Solution

18

Size

Problem 1899. Convert a Cell Array into an Array

Created by: Ted

Tags cell array

2

Solutions

10

Size

2

Solutions

10

Size

51 – 100 of 236