Saptarshi Roy - MATLAB Cody - MATLAB Central

Saptarshi Roy

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Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

1

Solution

44

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1

Solution

44

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Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

2

Solutions

15

Size

2

Solutions

15

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Problem 1919. Returning a "greater than" vector

Created by: Shaun VanWeelden

Tags vector, vectorization

5

Solutions

42

Size

5

Solutions

42

Size

Problem 1921. Find the position of last minimum value in an integer array with numbers

Created by: Awadhesh Srivastava

Tags min last position

2

Solutions

23

Size

2

Solutions

23

Size

Problem 1923. Find the maximum two numbers of every column of a matrix

Created by: Binbin Qi

Tags max

1

Solution

24

Size

1

Solution

24

Size

Problem 1924. Create a two dimensional zero matrix

Created by: !ntel

Tags basics, two dimensional, create a matrix

2

Solutions

14

Size

2

Solutions

14

Size

Problem 1926. Unit Matrix

Created by: Prateek Reddy

Tags basic, matlab 101, matrices

1

Solution

12

Size

1

Solution

12

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Problem 1927. Find nth maximum

Created by: Awadhesh Srivastava

Tags number theory, n th max

1

Solution

34

Size

1

Solution

34

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Problem 1912. Local Minima

Created by: Shuo

Tags vector, derivative

1

Solution

62

Size

1

Solution

62

Size

Problem 1911. Find the index of the first occurrence of a value in a matrix

Created by: Saurabh Harsh

Tags indexing

2

Solutions

48

Size

2

Solutions

48

Size

Problem 1934. GJam 2014 China Rd B: Sudoku Checker

Created by: Richard Zapor

Tags sudoku, unique, gjam

5

Solutions

57

Size

5

Solutions

57

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Problem 1943. Signed Magnitude

Created by: Greg

Tags matlab

1

Solution

43

Size

1

Solution

43

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Problem 1952. Count decimal digits of a number

Created by: Dimitris Kaliakmanis

Tags numbers

1

Solution

16

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1

Solution

16

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Problem 1895. Count ones

Created by: Saptarshi Roy

Tags strings ; count

2

Solutions

16

Size

2

Solutions

16

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

2

Solutions

14

Size

2

Solutions

14

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

1

Solution

12

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1

Solution

12

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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

21

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1

Solution

21

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

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

1

Solution

18

Size

1

Solution

18

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Problem 1722. Find the next prime number

Created by: Chris E.

Tags prime

3

Solutions

42

Size

3

Solutions

42

Size

Problem 397. capable husband?

Created by: AMITAVA BISWAS

Tags certified husband

5

Solutions

22

Size

5

Solutions

22

Size

Problem 1237. It's race time! Write a faster function than the test suite call of unique().

Created by: Jeremy

Tags matlab, speed, unique

1

Solution

18

Size

1

Solution

18

Size

Problem 1674. How many jokers?

Created by: AMITAVA BISWAS

Tags easy, simple

1

Solution

15

Size

1

Solution

15

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Problem 1461. Duplicate a character

Created by: Selvaraaju Murugesan

Tags strings, basic matlab

6

Solutions

31

Size

6

Solutions

31

Size

Problem 1423. Cos Function

Created by: Marco Castelli

Tags change sign

2

Solutions

20

Size

2

Solutions

20

Size

Problem 1052. Elapsed time is -0.005204 seconds.

Created by: Paul Peeling

Tags fun, nonsense, impossible

4

Solutions

12

Size

4

Solutions

12

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Problem 62. Elapsed Time

Created by: Cody Team

Tags time

3

Solutions

48

Size

3

Solutions

48

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Problem 1081. Test if two numbers have the same digits

Created by: @bmtran (Bryant Tran)

Tags plus15

2

Solutions

67

Size

2

Solutions

67

Size

Problem 1728. Transpose

Created by: Cem

Tags vector

1

Solution

11

Size

1

Solution

11

Size

Problem 1057. Given a matrix, return the last eigen value

Created by: Marco Castelli

Tags eig

1

Solution

19

Size

1

Solution

19

Size

Problem 1681. Do you like your boss?

Created by: Chris E.

Tags fun

1

Solution

10

Size

1

Solution

10

Size

Problem 1590. find the maximum element of the matrix

Created by: Przemyslaw

Tags max matrix

1

Solution

14

Size

1

Solution

14

Size

Problem 1437. Who has power to do everything in this world?

Created by: Chintan

Tags fun, spam

1

Solution

9

Size

1

Solution

9

Size

Problem 1309. matlab indian players

Created by: Harish Maradana

Tags india players in matlab, spam

1

Solution

10

Size

1

Solution

10

Size

Problem 1707. Negative matrix

Created by: Ashutosh datar

Tags matrix manipulation, basics, sign

2

Solutions

11

Size

2

Solutions

11

Size

Problem 1762. Create incrementing array

Created by: Ashutosh datar

Tags matrix, exponential, array

1

Solution

23

Size

1

Solution

23

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Problem 1794. 02 - Vector Variables 4

Created by: Samuel Thrysøe

Tags sttbdp1, poor_test_suite

2

Solutions

13

Size

2

Solutions

13

Size

Problem 1791. 02 - Vector Variables 1

Created by: Samuel Thrysøe

Tags basics, sttbdp1, poor_test_suite

1

Solution

14

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1

Solution

14

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Problem 1118. Colon operator of two vectors

Created by: A Millo

Tags colon

3

Solutions

33

Size

3

Solutions

33

Size

Problem 1171. matrix of natural number

Created by: Aritra Chatterjee

Tags matrices

1

Solution

21

Size

1

Solution

21

Size

Problem 1041. Find Index of maximum Value and maximum Value of a vector

Created by: Richard Zapor

Tags find, max, index

4

Solutions

24

Size

4

Solutions

24

Size

Problem 1838. Min of a Matrix

Created by: Kyle

Tags matlab 101, basics, min

1

Solution

14

Size

1

Solution

14

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

1

Solution

18

Size

1

Solution

18

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Problem 1323. Alternating sum

Created by: Tim

Tags alternating sum

1

Solution

45

Size

1

Solution

45

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Problem 1384. Who invented zero?

Created by: Harish Maradana

Tags fun, zero

1

Solution

9

Size

1

Solution

9

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Problem 1420. only input

Created by: Marco Castelli

Tags easy, basic matlab

1

Solution

6

Size

1

Solution

6

Size

Problem 1545. Return area of square

Created by: Marek Kuklis

Tags matlab, basic matlab, <h1>test

1

Solution

12

Size

1

Solution

12

Size

Problem 162. High school cafeteria

Created by: the cyclist

Tags prime composite

1

Solution

41

Size

1

Solution

41

Size

Problem 1225. Output any real number that is neither positive nor negative

Created by: Jacob

Tags magic, spam

1

Solution

10

Size

1

Solution

10

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Problem 1192. Say something funny

Created by: Alfonso Nieto-Castanon

Tags funny

4

Solutions

12116

Size

4

Solutions

12116

Size

Problem 1230. Who is the smartest MATLAB programmer?

Created by: Jeremy

Tags strings, matlab, start here

1

Solution

10

Size

1

Solution

10

Size

1 – 50 of 186