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1 – 50 of 739

Problem 42737. Spherical Volume

Created by: Dawn Stanfield

Tags easy, sphere, volume

1

Solution

20

Size

1

Solution

20

Size

Problem 44240. Area of a Square

Created by: Jerry Gu

Tags easy, geometry, formula

1

Solution

12

Size

1

Solution

12

Size

Problem 44275. area of an annulus

Created by: AMITAVA BISWAS

Tags geometry

1

Solution

19

Size

1

Solution

19

Size

Problem 577. Repopulate the City

Created by: Ned Gulley

Tags factors

1

Solution

66

Size

1

Solution

66

Size

Problem 59616. Remove a specific column with min value

Created by: Zaid Al-Dailami

Tags indexing, find

2

Solutions

36

Size

2

Solutions

36

Size

Problem 59566. Find Rows with Specift Properities

Created by: Zaid Al-Dailami

Tags find

1

Solution

27

Size

1

Solution

27

Size

Problem 44430. remove every row&col for every nan

Created by: jean claude

Tags matrix manipulation, nan

2

Solutions

32

Size

2

Solutions

32

Size

Problem 42438. row removal

Created by: Vidushi Jain

Tags matrix

1

Solution

14

Size

1

Solution

14

Size

Problem 43565. Remove all the columns contains only zero

Created by: Stalin Samuel

Tags matrix, basic matlab, single test case

1

Solution

19

Size

1

Solution

19

Size

Problem 59606. Remove a specific row with min value

Created by: Zaid Al-Dailami

Tags indexing, find

1

Solution

36

Size

1

Solution

36

Size

Problem 59601. Remove a specific row with max value

Created by: Zaid Al-Dailami

Tags find

2

Solutions

36

Size

2

Solutions

36

Size

Problem 59611. Remove a specific column with max value

Created by: Zaid Al-Dailami

Tags indexing, find

1

Solution

36

Size

1

Solution

36

Size

Problem 56040. A Binary Search

Created by: Renee Coetsee

Tags search, programming, loop

2

Solutions

76

Size

2

Solutions

76

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

24

Size

1

Solution

24

Size

Problem 43190. Determine point is located in a circle or not

Created by: Jang geun Choi

Tags math, easy, matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 2658. Average speed for the entire trip

Created by: Pritesh Shah

Tags matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 2693. Test if a matrix is symmetric

Created by: Youssef Khmou

Tags logical, spam, symmetric matrix

1

Solution

14

Size

1

Solution

14

Size

Problem 43156. Find x in provided equation!

Created by: Jang geun Choi

Tags basic, easy, matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 1384. Who invented zero?

Created by: Harish Maradana

Tags fun, zero

1

Solution

9

Size

1

Solution

9

Size

Problem 43174. Change string to number

Created by: Jang geun Choi

Tags easy, matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 43065. Energy of an object

Created by: Abhishek Jain

Tags physics, energy, potential

1

Solution

30

Size

1

Solution

30

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

3

Solutions

44

Size

3

Solutions

44

Size

Problem 2317. Distance of the centroids of the balls

Created by: Marco Castelli

Tags matlab, matrix manipulation

4

Solutions

42

Size

4

Solutions

42

Size

Problem 1450. Calculate compression ratio of engine

Created by: Chintan

Tags auto basics

1

Solution

27

Size

1

Solution

27

Size

Problem 129. All capital?

Created by: AMITAVA BISWAS

Tags string, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 2774. Rule of mixtures (composites) - upper bound

Created by: goc3

Tags matrix, materials, composites

3

Solutions

21

Size

3

Solutions

21

Size

Problem 2640. Find similar sequences

Created by: Guillaume

Tags sequences

2

Solutions

45

Size

2

Solutions

45

Size

Problem 394. Convert String to Morse Code

Created by: NeoGenesis

Tags strings, conversion, coding

1

Solution

72

Size

1

Solution

72

Size

Problem 317. Find the stride of the longest skip sequence

Created by: Ned Gulley

Tags sequences

2

Solutions

156

Size

2

Solutions

156

Size

Problem 2672. Largest Geometric Series

Created by: rifat

Tags matrix manipulation, sequence, vectr

3

Solutions

141

Size

3

Solutions

141

Size

Problem 2801. geometric progression

Created by: Guillaume

Tags integers, geometric progression

1

Solution

95

Size

1

Solution

95

Size

Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

Tags array reverse

1

Solution

13

Size

1

Solution

13

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

1

Solution

42

Size

1

Solution

42

Size

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

Tags indexing, matrix

1

Solution

43

Size

1

Solution

43

Size

Problem 2193. Mysterious digits operation (easy)

Created by: Jean-Marie Sainthillier

Tags digits, easy manipulation

1

Solution

38

Size

1

Solution

38

Size

Problem 45492. SatCom #1: Wavelength of an electomagnetic wave

Created by: Mark Posen

Tags space, satellite, telecommunications

1

Solution

16

Size

1

Solution

16

Size

Problem 2800. arithmetic progression

Created by: Guillaume

Tags integer, arithmetic progression

2

Solutions

81

Size

2

Solutions

81

Size

Problem 56573. IQpuzzler Challenge #2: Find all possible solutions on an empty 4-by-5 board with 5 pieces, rotating and flipping pieces allowed

Created by: Stefan Abendroth

Tags rotation, flipping, board game

1

Solution

1454

Size

1

Solution

1454

Size

Problem 56478. IQpuzzler Preparation #3: Detect isolated groups of zeros in a matrix

Created by: Stefan Abendroth

Tags conv2, board games, iqpuzzler

3

Solutions

957

Size

3

Solutions

957

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

1

Solution

38

Size

1

Solution

38

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

1

Solution

24

Size

1

Solution

24

Size

Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

Tags matrix manipulation, increment

2

Solutions

57

Size

2

Solutions

57

Size

Problem 357. Back to basics 13 - Input variables

Created by: Alan Chalker

Tags basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 507. Back to basics 26 - Keywords

Created by: Alan Chalker

Tags keywords, basics

2

Solutions

8

Size

2

Solutions

8

Size

Problem 359. Back to basics 14 - Keywords

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

8

Size

1

Solution

8

Size

Problem 356. Back to basics 12 - Input Arguments

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 343. Back to basics 1 - Saving

Created by: Alan Chalker

Tags basic matlab

2

Solutions

10

Size

2

Solutions

10

Size

Problem 347. Back to basics 15 - Benchmark

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 406. Back to basics 16 - byte order

Created by: Alan Chalker

Tags byte order, basics

2

Solutions

12

Size

2

Solutions

12

Size

1 – 50 of 739