daniel lamont - MATLAB Cody - MATLAB Central

daniel lamont

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Problem 43558. Finding two missing number in 1 to n array

Created by: NMTri

Tags matrix manipulation, vector, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

6

Solutions

105

Size

6

Solutions

105

Size

Problem 43563. Calculate cosine without cos(x)

Created by: Marco Tullio

Tags trigonometry

1

Solution

12

Size

1

Solution

12

Size

Problem 43564. Calculate sin(x) without sin(x)

Created by: Marco Tullio

Tags trigonometry

1

Solution

12

Size

1

Solution

12

Size

Problem 43565. Remove all the columns contains only zero

Created by: Stalin Samuel

Tags matrix, basic matlab, single test case

1

Solution

34

Size

1

Solution

34

Size

Problem 43568. Bubble sort

Created by: Bert

Tags easy, sort, bubble sort

1

Solution

69

Size

1

Solution

69

Size

Problem 42971. multiply an array by its position number

Created by: SUBROTA HALDER

Tags matrix

1

Solution

16

Size

1

Solution

16

Size

Problem 42981. Angle difference between Hour Hand and Minute Hand of clock

Created by: Vishal

Tags numbers, clock

1

Solution

46

Size

1

Solution

46

Size

Problem 42970. Find remainder when x is divided by 3

Created by: SUBROTA HALDER

Tags math

1

Solution

11

Size

1

Solution

11

Size

Problem 42985. Vector multiplication

Created by: HH

Tags vector, multiply, product

2

Solutions

39

Size

2

Solutions

39

Size

Problem 42982. Select every other element of a matrix

Created by: Edgar Guevara

Tags indexing

1

Solution

50

Size

1

Solution

50

Size

Problem 42984. Vector addition

Created by: HH

Tags vector, sum, addition

6

Solutions

35

Size

6

Solutions

35

Size

Problem 2056. Is this number Munchhausen?

Created by: Ted

Tags math, narcissistic number, munchhausen

1

Solution

35

Size

1

Solution

35

Size

Problem 2690. Armstrong Number

Created by: VIVEK RUHELA

Tags arithmetic, basic matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 2733. Evil Number

Created by: Jan Orwat

Tags easy, number theory, oeis

1

Solution

22

Size

1

Solution

22

Size

Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags sum, factors

2

Solutions

60

Size

2

Solutions

60

Size

Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

1

Solution

20

Size

1

Solution

20

Size

Problem 1997. Compute Fibonacci Number

Created by: Alex

Tags numbers, fibonacci

1

Solution

16

Size

1

Solution

16

Size

Problem 42663. Sum the squares of numbers from 1 to n

Created by: ANAND KUMAR

Tags sum

2

Solutions

17

Size

2

Solutions

17

Size

Problem 166. Kaprekar numbers

Created by: the cyclist

Tags kaprekar

1

Solution

54

Size

1

Solution

54

Size

Problem 156. Parasitic numbers

Created by: the cyclist

Tags parasitic

2

Solutions

37

Size

2

Solutions

37

Size

Problem 139. Determine if a Given Number is a Triangle Number

Created by: @bmtran (Bryant Tran)

Tags triangle numbers

2

Solutions

21

Size

2

Solutions

21

Size

Problem 42614. Create a figure and plot data

Created by: Matthew Eicholtz

Tags matlab, plot

5

Solutions

17

Size

5

Solutions

17

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

24

Size

1

Solution

24

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

15

Size

1

Solution

15

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

1

Solution

18

Size

1

Solution

18

Size

Problem 42523. Delete blanks at the end of string

Created by: Azhar

Tags community

1

Solution

12

Size

1

Solution

12

Size

Problem 42525. Vigenere cipher - be like Sherlock Holmes!

Created by: mawlndjr xslkveal

Tags cipher, decrypting, vigenere cipher

2

Solutions

47

Size

2

Solutions

47

Size

Problem 42408. Divisible by 6

Created by: goc3

Tags string, precision, overflow

2

Solutions

25

Size

2

Solutions

25

Size

Problem 42407. Divisible by 5

Created by: goc3

Tags string, precision, overflow

1

Solution

14

Size

1

Solution

14

Size

Problem 42406. Divisible by 4

Created by: goc3

Tags string, precision, overflow

3

Solutions

32

Size

3

Solutions

32

Size

Problem 42405. Divisible by 3

Created by: goc3

Tags string, precision, overflow

1

Solution

21

Size

1

Solution

21

Size

Problem 42404. Divisible by 2

Created by: goc3

Tags string, precision, overflow

3

Solutions

24

Size

3

Solutions

24

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

1

Solution

32

Size

1

Solution

32

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

19

Size

2

Solutions

19

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

1

Solution

59

Size

1

Solution

59

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

1

Solution

71

Size

1

Solution

71

Size

Problem 3069. Pattern Recognition 2 - Known Unit Length, Various Array Length (including cell arrays)

Created by: goc3

Tags array, pattern, recognition

4

Solutions

34

Size

4

Solutions

34

Size

Problem 3068. Pattern Recognition 1 - Known Unit Length

Created by: goc3

Tags array, pattern, recognition

1

Solution

19

Size

1

Solution

19

Size

Problem 2768. Union of two set decreasing order

Created by: Pritesh Shah

Tags basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 2770. Probability of Choosing a Red Ball

Created by: Kevin

Tags probability, puzzle

1

Solution

47

Size

1

Solution

47

Size

Problem 2769. Find out magnitude of vector

Created by: Pritesh Shah

Tags vector, norm

2

Solutions

14

Size

2

Solutions

14

Size

Problem 2772. Find out phase angle of second order system.

Created by: Pritesh Shah

Tags trigonometry

1

Solution

10

Size

1

Solution

10

Size

Problem 2658. Average speed for the entire trip

Created by: Pritesh Shah

Tags matlab

2

Solutions

25

Size

2

Solutions

25

Size

Problem 2670. Error handling

Created by: Matthew Eicholtz

Tags error handling

3

Solutions

13

Size

3

Solutions

13

Size

Problem 2153. Replace pattern 0 1 0 and 1 0 1

Created by: Anette

Tags pattern match

3

Solutions

22

Size

3

Solutions

22

Size

1 – 50 of 210