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51 – 100 of 227

Problem 329. Poker Series 01: isStraightFlush

Created by: Doug Hull

Tags pokerseries, poker, card games

1

Solution

185

Size

1

Solution

185

Size

Problem 1858. User defined nextpow function

Created by: Swapnali Gujar

Tags nextpow2, power

6

Solutions

31

Size

6

Solutions

31

Size

Problem 1789. Adding and Subtracting UINT variables

Created by: Richard Zapor

Tags uint32, order of precedence

1

Solution

22

Size

1

Solution

22

Size

Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

1

Solution

17

Size

1

Solution

17

Size

Problem 85. Remove the polynomials that have positive real elements of their roots.

Created by: Cody Team

Tags matlab

3

Solutions

43

Size

3

Solutions

43

Size

Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 1768. normalize group of numbers to integers

Created by: qqtcgp1

Tags normalize to integer

1

Solution

10

Size

1

Solution

10

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

1

Solution

28

Size

1

Solution

28

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

1

Solution

19

Size

1

Solution

19

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

2

Solutions

14

Size

2

Solutions

14

Size

Problem 1763. Primes for Large N: 2^30, System Memory Limit

Created by: Richard Zapor

Tags primes, logical, memory management

12

Solutions

16

Size

12

Solutions

16

Size

Problem 1774. Free passes for everyone!

Created by: Alfonso Nieto-Castanon

Tags matlab, hack, freepass

1

Solution

9

Size

1

Solution

9

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

1

Solution

15

Size

1

Solution

15

Size

Problem 1761. Primes Faster for Large N

Created by: Richard Zapor

Tags primes, find, logical

6

Solutions

26

Size

6

Solutions

26

Size

Problem 1713. Can you beat the lottery?

Created by: Chris E.

Tags random, fun, lottery

5

Solutions

13

Size

5

Solutions

13

Size

Problem 1420. only input

Created by: Marco Castelli

Tags easy, basic matlab

2

Solutions

6

Size

2

Solutions

6

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

1

Solution

42

Size

1

Solution

42

Size

Problem 1423. Cos Function

Created by: Marco Castelli

Tags change sign

1

Solution

24

Size

1

Solution

24

Size

Problem 719. Rotate a Matrix by 90 degrees

Created by: Reza Ahmadzadeh

Tags matrix, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

Tags basic matlab, matrix; multiply

1

Solution

13

Size

1

Solution

13

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 130. Space Saver

Created by: AMITAVA BISWAS

Tags string, stupid question

2

Solutions

23

Size

2

Solutions

23

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 623. Rotate a Matrix

Created by: Yudong Zhang

Tags basic matlab, function, basics

2

Solutions

13

Size

2

Solutions

13

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

2

Solutions

36

Size

2

Solutions

36

Size

Problem 138. Number of 1s in the Binary Representation of a Number

Created by: @bmtran (Bryant Tran)

Tags binary, base, count

2

Solutions

55

Size

2

Solutions

55

Size

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

1

Solution

16

Size

1

Solution

16

Size

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

Created by: AMITAVA BISWAS

Tags geometry, siam, poor_test_suite

2

Solutions

50

Size

2

Solutions

50

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

34

Size

1

Solution

34

Size

Problem 129. All capital?

Created by: AMITAVA BISWAS

Tags string, basic matlab

1

Solution

24

Size

1

Solution

24

Size

Problem 31. Remove all the words that end with "ain"

Created by: Cody Team

Tags matlab 101, regexp, strings

3

Solutions

91

Size

3

Solutions

91

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

3

Solutions

70

Size

3

Solutions

70

Size

Problem 774. Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4

Created by: Julio

Tags matrix, poor_test_suite

1

Solution

24

Size

1

Solution

24

Size

Problem 547. Create One Large Eye of size N x N Quickly?

Created by: AMITAVA BISWAS

Tags eye

2

Solutions

12

Size

2

Solutions

12

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

1

Solution

27

Size

1

Solution

27

Size

Problem 510. Selecting books on MATLAB for experts and beginners (blindfolded)

Created by: AMITAVA BISWAS

Tags probability

1

Solution

17

Size

1

Solution

17

Size

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

8

Solutions

28

Size

8

Solutions

28

Size

Problem 357. Back to basics 13 - Input variables

Created by: Alan Chalker

Tags basic matlab

2

Solutions

12

Size

2

Solutions

12

Size

Problem 346. Back to basics 4 - Search Path

Created by: Alan Chalker

Tags basic matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 350. Back to basics 7 - Equal NaNs

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 356. Back to basics 12 - Input Arguments

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 359. Back to basics 14 - Keywords

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

Problem 354. Back to basics 10 - Max Float

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

4

Solutions

18

Size

4

Solutions

18

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

2

Solutions

31

Size

2

Solutions

31

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1

Solution

16

Size

1

Solution

16

Size

Problem 460. Replace May with April

Created by: Sunu

Tags regexp, matlab, replace

2

Solutions

14

Size

2

Solutions

14

Size

51 – 100 of 227