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Problem 66. Find the two-word state names

Created by: Cody Team

Tags states, regexp

7

Solutions

68

Size

7

Solutions

68

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

42

Solutions

88

Size

42

Solutions

88

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

9

Solutions

109

Size

9

Solutions

109

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

5

Solutions

28

Size

5

Solutions

28

Size

Problem 69. Find the peak 3n+1 sequence value

Created by: Cody Team

Tags 3n+1

28

Solutions

59

Size

28

Solutions

59

Size

Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

2

Solutions

54

Size

2

Solutions

54

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding, lookup table

7

Solutions

274

Size

7

Solutions

274

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

3

Solutions

56

Size

3

Solutions

56

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

3

Solutions

46

Size

3

Solutions

46

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

1

Solution

60

Size

1

Solution

60

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras, geometry, basic matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

29

Size

1

Solution

29

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

29

Size

1

Solution

29

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

29

Size

1

Solution

29

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

29

Size

1

Solution

29

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

10

Solutions

8

Size

10

Solutions

8

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

14

Solutions

62

Size

14

Solutions

62

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

2

Solutions

79

Size

2

Solutions

79

Size

Problem 44311. Number of Even Elements in Fibonacci Sequence

Created by: Mehmet OZC

Tags fibonacci, big number, even number

4

Solutions

57

Size

4

Solutions

57

Size

Problem 1946. Fibonacci-Sum of Squares

Created by: Chris Cleveland

Tags sum of squares, fibonacci

1

Solution

54

Size

1

Solution

54

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, siam, fibonacci

1

Solution

49

Size

1

Solution

49

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

10

Solutions

45

Size

10

Solutions

45

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

10

Solutions

20

Size

10

Solutions

20

Size

Problem 42651. Vector creation

Created by: ruta bhat

Tags vector, easy

1

Solution

14

Size

1

Solution

14

Size

Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags loop, vector

2

Solutions

31

Size

2

Solutions

31

Size

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags vector, basic matlab, matlab

3

Solutions

33

Size

3

Solutions

33

Size

Problem 3076. Create a vector

Created by: Carlton

Tags vector, uab

1

Solution

16

Size

1

Solution

16

Size

Problem 1107. Find max

Created by: Marco

Tags find, max, vector

3

Solutions

14

Size

3

Solutions

14

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, length, basicic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

17

Solutions

8

Size

17

Solutions

8

Size

Problem 865. Add more zeros

Created by: Jean-Marie Sainthillier

Tags vector

7

Solutions

14

Size

7

Solutions

14

Size

Problem 466. Compress strings (not springs)

Created by: AMITAVA BISWAS

Tags string, edit, character

41

Solutions

44

Size

41

Solutions

44

Size

Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

15

Solutions

78

Size

15

Solutions

78

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags ml101, logical indexing, indexing

4

Solutions

17

Size

4

Solutions

17

Size

Problem 933. Ordinal numbers

Created by: Tim

Tags lookup table, ordinal

27

Solutions

117

Size

27

Solutions

117

Size

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

23

Solutions

47

Size

23

Solutions

47

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

10

Solutions

41

Size

10

Solutions

41

Size

Problem 1080. Guess Cipher

Created by: Khaled Hamed

Tags cipher, string

29

Solutions

29

Size

29

Solutions

29

Size

Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

Tags data cleaning, average

38

Solutions

139

Size

38

Solutions

139

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, notice the rignt sequence of money!, poor description

10

Solutions

61

Size

10

Solutions

61

Size

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags ones, zeros, for

36

Solutions

50

Size

36

Solutions

50

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets, poor_test_suite

32

Solutions

45

Size

32

Solutions

45

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

12

Solutions

18

Size

12

Solutions

18

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags sum, binary

33

Solutions

31

Size

33

Solutions

31

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

8

Solutions

15

Size

8

Solutions

15

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

8

Solutions

28

Size

8

Solutions

28

Size

Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

Tags ml101, basic matlab, basics

13

Solutions

12

Size

13

Solutions

12

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

19

Solutions

18

Size

19

Solutions

18

Size

Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

Tags strings, indexing, plus15

16

Solutions

26

Size

16

Solutions

26

Size

1 – 50 of 74