Martin Vatshelle

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1 – 50 of 137

Problem 1147. Possible Outcomes of American Roulette

Created by: Robert Turner

Tags payout, gamble, odds

2

Solutions

37

Size

2

Solutions

37

Size

Problem 1388. Numbered lottery balls into cells

Created by: James

Tags permutations, lottery, buckets

2

Solutions

78

Size

2

Solutions

78

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 1517. Put m balls into n boxes (again)

Created by: Binbin Qi

Tags nchoosek

2

Solutions

107

Size

2

Solutions

107

Size

Problem 1516. Put m balls into n boxes

Created by: Binbin Qi

Tags perms nchoosek unique

1

Solution

77

Size

1

Solution

77

Size

Problem 1889. Get ranking of a combination looking for speed.

Created by: Doug Hull

Tags speed

1

Solution

53

Size

1

Solution

53

Size

Problem 793. Combinations without using nchoosek

Created by: Aurelien Queffurust

Tags nchoosek, combinations

1

Solution

62

Size

1

Solution

62

Size

Problem 577. Repopulate the City

Created by: Ned Gulley

Tags factors

1

Solution

93

Size

1

Solution

93

Size

Problem 875. Return a list sorted by number of consecutive occurrences

Created by: Jean-Marie Sainthillier

Tags vectors, indexing

2

Solutions

97

Size

2

Solutions

97

Size

Problem 885. Create logical matrix with a specific row and column sums

Created by: Amro

Tags matrix, logical, sum

2

Solutions

44

Size

2

Solutions

44

Size

Problem 924. intersection of matrices

Created by: Richard

Tags matrix, poor_problem_statement

2

Solutions

15

Size

2

Solutions

15

Size

Problem 1888. Get ranking of a combination

Created by: Doug Hull

Tags lexicographic order, combinations, speed optimization

1

Solution

53

Size

1

Solution

53

Size

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

Created by: @bmtran (Bryant Tran)

Tags math

2

Solutions

21

Size

2

Solutions

21

Size

Problem 713. Find the maximum number of decimal places in a set of numbers

Created by: Vincent

Tags strings, decimal

4

Solutions

35

Size

4

Solutions

35

Size

Problem 43278. Make roundn function

Created by: Jang geun Choi

Tags easy, matlab, simple

8

Solutions

16

Size

8

Solutions

16

Size

Problem 2120. Rounding off numbers to n decimals

Created by: Marcel

Tags trivial, basic, easy

1

Solution

14

Size

1

Solution

14

Size

Problem 2867. Matlab Basics - Rounding III

Created by: Yaz Majeed

Tags uic-bioe 240, basics, spam

2

Solutions

14

Size

2

Solutions

14

Size

Problem 2866. Matlab Basics - Rounding II

Created by: Yaz Majeed

Tags uic-bioe 240, basics, spam

2

Solutions

13

Size

2

Solutions

13

Size

Problem 2559. Check that number is whole number

Created by: Pritesh Shah

Tags numbers, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 42644. MATLAB Basic: rounding IV

Created by: Pritesh Shah

Tags function

1

Solution

12

Size

1

Solution

12

Size

Problem 42643. MATLAB Basic: rounding III

Created by: Pritesh Shah

Tags function

1

Solution

12

Size

1

Solution

12

Size

Problem 42642. MATLAB Basic: rounding II

Created by: Pritesh Shah

Tags function

1

Solution

12

Size

1

Solution

12

Size

Problem 42641. MATLAB Basic: rounding

Created by: Pritesh Shah

Tags function

3

Solutions

25

Size

3

Solutions

25

Size

Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

Tags vectorized, subtraction, speed

1

Solution

36

Size

1

Solution

36

Size

Problem 42612. Convert ColorSpec string to RGB triplet

Created by: Matthew Eicholtz

Tags matlab, rgb, strings

1

Solution

97

Size

1

Solution

97

Size

Problem 2869. There are 10 types of people in the world

Created by: James

Tags palindromes, binary

1

Solution

48

Size

1

Solution

48

Size

Problem 43977. Converting binary to decimals

Created by: Nadhirah Nordin

Tags binary, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 2891. Binary code (array)

Created by: Yannick

Tags binary, vector, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 1547. Relative ratio of "1" in binary number

Created by: Marek Kuklis

Tags matlab, binary

1

Solution

14

Size

1

Solution

14

Size

Problem 1295. Bit Reversal

Created by: @bmtran (Bryant Tran)

Tags bit reversal, plus15

1

Solution

22

Size

1

Solution

22

Size

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

15

Size

1

Solution

15

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

5

Solutions

41

Size

5

Solutions

41

Size

Problem 2678. Find out sum and carry of Binary adder

Created by: Pritesh Shah

Tags binary

1

Solution

37

Size

1

Solution

37

Size

Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags numbers

1

Solution

14

Size

1

Solution

14

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags diff, strings, regexp

5

Solutions

48

Size

5

Solutions

48

Size

Problem 44367. Inscribed Pentagon? 2

Created by: goc3

Tags five, pentagon, inscribed

2

Solutions

141

Size

2

Solutions

141

Size

Problem 44365. An asteroid and a spacecraft

Created by: AMITAVA BISWAS

Tags star war, spacecraft, projectile

1

Solution

83

Size

1

Solution

83

Size

Problem 42996. what can you get for exactly amount of money

Created by: Jakub Mrowka

Tags store, shopping

1

Solution

166

Size

1

Solution

166

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

20

Size

1

Solution

20

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

1

Solution

19

Size

1

Solution

19

Size

Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

Tags ml101, basic matlab, basics

3

Solutions

10

Size

3

Solutions

10

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

2

Solutions

29

Size

2

Solutions

29

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags sum, binary

2

Solutions

12

Size

2

Solutions

12

Size

Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

Tags strings, indexing, plus15

1

Solution

14

Size

1

Solution

14

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

3

Solutions

17

Size

3

Solutions

17

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags ml101, indexing, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

14

Size

1

Solution

14

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags matlab 101, siam, math

2

Solutions

32

Size

2

Solutions

32

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags swap, matlab 101, basic matlab

1

Solution

8

Size

1

Solution

8

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags handling vectors, matlab 101, basics

2

Solutions

16

Size

2

Solutions

16

Size

1 – 50 of 137