Aritra Chatterjee

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1 – 50 of 133

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

Tags indexing, matrix

4

Solutions

76

Size

4

Solutions

76

Size

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

Created by: Saurabh Harsh

Tags indexing

2

Solutions

69

Size

2

Solutions

69

Size

Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

Tags indexing, colon operator, basic matlab

2

Solutions

42

Size

2

Solutions

42

Size

Problem 1918. ベクトルのスケーリング

Created by: Yoshio

Tags japanese, 日本語

1

Solution

8

Size

1

Solution

8

Size

Problem 1565. Do Fast Fourier Transformation

Created by: Tomek Kad

Tags math

1

Solution

10

Size

1

Solution

10

Size

Problem 2057. persistant sum

Created by: Ted

Tags math

1

Solution

33

Size

1

Solution

33

Size

Problem 1655. Sum of first n positive integers

Created by: MKN

Tags sum, sequence

1

Solution

12

Size

1

Solution

12

Size

Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

1

Solution

24

Size

1

Solution

24

Size

Problem 1119. sum of non-primes

Created by: li jian

Tags isprimes, poor_problem_statement

2

Solutions

23

Size

2

Solutions

23

Size

Problem 1895. Count ones

Created by: Saptarshi Roy

Tags strings ; count

2

Solutions

37

Size

2

Solutions

37

Size

Problem 1707. Negative matrix

Created by: Ashutosh datar

Tags matrix manipulation, basics, sign

1

Solution

11

Size

1

Solution

11

Size

Problem 1882. Upper triangular matrix

Created by: SBAIH Nizar

Tags upper triangular matrix

1

Solution

10

Size

1

Solution

10

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

1

Solution

12

Size

1

Solution

12

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

3

Solutions

67

Size

3

Solutions

67

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

32

Size

1

Solution

32

Size

Problem 1858. User defined nextpow function

Created by: Swapnali Gujar

Tags nextpow2, power

1

Solution

26

Size

1

Solution

26

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

4

Solutions

27

Size

4

Solutions

27

Size

Problem 1821. 07 - Common functions and indexing 6

Created by: Samuel Thrysøe

Tags sttbdp1, poor_test_suite

1

Solution

21

Size

1

Solution

21

Size

Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

4

Solutions

44

Size

4

Solutions

44

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

1

Solution

19

Size

1

Solution

19

Size

Problem 125. Remove DC

Created by: AMITAVA BISWAS

Tags acdc, poor_test_suite

1

Solution

14

Size

1

Solution

14

Size

Problem 760. Duplicate each element of a vector.

Created by: Julio

Tags vectors, poor_test_suite

1

Solution

42

Size

1

Solution

42

Size

Problem 292. Infernal Recursion

Created by: Matt Fig

Tags recursion

2

Solutions

47

Size

2

Solutions

47

Size

Problem 1626. CARDS PROBLEM

Created by: Suman Saha

Tags easy, numbers

2

Solutions

8

Size

2

Solutions

8

Size

Problem 114. Check to see if a Sudoku Puzzle is Solved

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

1

Solution

79

Size

1

Solution

79

Size

Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

5

Solutions

33

Size

5

Solutions

33

Size

Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

Tags geometry, siam, poor_test_suite

1

Solution

38

Size

1

Solution

38

Size

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1

Solution

78

Size

1

Solution

78

Size

Problem 322. Number of Circles in a Number

Created by: @bmtran (Bryant Tran)

Tags numbers, facebook, preschool

1

Solution

93

Size

1

Solution

93

Size

Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

Tags basic matlab

2

Solutions

13

Size

2

Solutions

13

Size

Problem 1264. Center of mass

Created by: Marco Castelli

Tags matlab

2

Solutions

39

Size

2

Solutions

39

Size

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

Created by: Harish Maradana

Tags swap

1

Solution

40

Size

1

Solution

40

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

1

Solution

17

Size

1

Solution

17

Size

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags basic matlab, 3d

2

Solutions

12

Size

2

Solutions

12

Size

Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

Tags basic matlab, matrix; multiply

2

Solutions

11

Size

2

Solutions

11

Size

Problem 623. Rotate a Matrix

Created by: Yudong Zhang

Tags basic matlab, function, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 223. Which quadrant?

Created by: AMITAVA BISWAS

Tags geometry

1

Solution

60

Size

1

Solution

60

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

1

Solution

68

Size

1

Solution

68

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

2

Solutions

39

Size

2

Solutions

39

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1

Solution

14

Size

1

Solution

14

Size

Problem 1278. Find the nearest integer

Created by: Bruce Raine

Tags match, integer, poor_test_suite

2

Solutions

58

Size

2

Solutions

58

Size

Problem 1300. Sunday bonus

Created by: Claudio Gelmi

Tags sunday, bonus

2

Solutions

6

Size

2

Solutions

6

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1

Solution

31

Size

1

Solution

31

Size

Problem 981. Find nearest prime number less than input number

Created by: Reza Ahmadzadeh

Tags math, prime numbers

4

Solutions

36

Size

4

Solutions

36

Size

Problem 1229. Determine the number of odd integers in a vector

Created by: Jeremy

Tags matlab, vector, matrix

1

Solution

34

Size

1

Solution

34

Size

Problem 1012. Determine if input is a perfect number

Created by: Binbin Qi

Tags mod sum, perfect

2

Solutions

46

Size

2

Solutions

46

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 325. 2 b | ~ 2 b

Created by: Alan Chalker

Tags strings, basic matlab

1

Solution

51

Size

1

Solution

51

Size

Problem 509. Count photos

Created by: AMITAVA BISWAS

Tags combinatorics, basic matlab

1

Solution

11

Size

1

Solution

11

Size

1 – 50 of 133