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1 – 50 of 90

Problem 43590. Solve t^(ax^2+bx+c)=s

Created by: Andriy Kavetsky

Tags log, equations

5

Solutions

35

Size

5

Solutions

35

Size

Problem 1927. Find nth maximum

Created by: Awadhesh Srivastava

Tags number theory, n th max

1

Solution

53

Size

1

Solution

53

Size

Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

1

Solution

18

Size

1

Solution

18

Size

Problem 1779. Oh Zero Zero Zero!!!

Created by: Chris E.

Tags sequences, pattern match, pattern finding

3

Solutions

47

Size

3

Solutions

47

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

2

Solutions

38

Size

2

Solutions

38

Size

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

1

Solution

26

Size

1

Solution

26

Size

Problem 1678. Count consecutive 0's in between values of 1

Created by: Chris E.

Tags consuctive 0's, counting 0

2

Solutions

104

Size

2

Solutions

104

Size

Problem 2909. Approximation of Pi (vector inputs)

Created by: goc3

Tags pi, infinite series, approximation

2

Solutions

62

Size

2

Solutions

62

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

2

Solutions

16

Size

2

Solutions

16

Size

Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

Tags basic matlab

3

Solutions

16

Size

3

Solutions

16

Size

Problem 2607. Generate Square Wave

Created by: rifat

Tags signal processing

2

Solutions

47

Size

2

Solutions

47

Size

Problem 2581. Sum of series VII

Created by: Grzegorz Knor

Tags series, sum

3

Solutions

35

Size

3

Solutions

35

Size

Problem 2580. Sum of series VI

Created by: Grzegorz Knor

Tags series, sum

1

Solution

26

Size

1

Solution

26

Size

Problem 2579. Sum of series V

Created by: Grzegorz Knor

Tags series, sum

1

Solution

27

Size

1

Solution

27

Size

Problem 2578. Sum of series IV

Created by: Grzegorz Knor

Tags series, sum

1

Solution

39

Size

1

Solution

39

Size

Problem 2577. Sum of series III

Created by: Grzegorz Knor

Tags series, sum

1

Solution

30

Size

1

Solution

30

Size

Problem 2576. Sum of series II

Created by: Grzegorz Knor

Tags series, sum

1

Solution

30

Size

1

Solution

30

Size

Problem 2908. Approximation of Pi

Created by: goc3

Tags pi, infinite series, approximation

1

Solution

49

Size

1

Solution

49

Size

Problem 2672. Largest Geometric Series

Created by: rifat

Tags matrix manipulation, sequence, vectr

7

Solutions

121

Size

7

Solutions

121

Size

Problem 2575. Sum of series I

Created by: Grzegorz Knor

Tags series, sum, vvvd

1

Solution

29

Size

1

Solution

29

Size

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

Created by: James

Tags binary, palindromes

1

Solution

42

Size

1

Solution

42

Size

Problem 43977. Converting binary to decimals

Created by: Nadhirah Nordin

Tags binary, test, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 2891. Binary code (array)

Created by: Yannick

Tags binary, vector, basic matlab

1

Solution

23

Size

1

Solution

23

Size

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

Created by: Marek Kuklis

Tags matlab, binary

1

Solution

23

Size

1

Solution

23

Size

Problem 1295. Bit Reversal

Created by: @bmtran (Bryant Tran)

Tags plus15, bit reversal

2

Solutions

18

Size

2

Solutions

18

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

17

Size

1

Solution

17

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

63

Size

1

Solution

63

Size

Problem 2678. Find out sum and carry of Binary adder

Created by: Pritesh Shah

Tags binary

9

Solutions

66

Size

9

Solutions

66

Size

Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags binary, numbers

4

Solutions

14

Size

4

Solutions

14

Size

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

Created by: Cody Team

Tags regexp, diff, strings

13

Solutions

132

Size

13

Solutions

132

Size

Problem 2300. Natural numbers in string form

Created by: Brandon Kuczenski

Tags string, cell array

1

Solution

14

Size

1

Solution

14

Size

Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Tags cell arrays

2

Solutions

59

Size

2

Solutions

59

Size

Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

Created by: Peng Liu

Tags cell array, feature, r2016b

1

Solution

12

Size

1

Solution

12

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

6

Solutions

33

Size

6

Solutions

33

Size

Problem 1971. Remove element(s) from cell array

Created by: J-G van der Toorn

Tags cell arrays, remove

1

Solution

18

Size

1

Solution

18

Size

Problem 1899. Convert a Cell Array into an Array

Created by: Ted

Tags cell array

10

Solutions

42

Size

10

Solutions

42

Size

Problem 380. Convert a numerical matrix into a cell array of strings

Created by: Aurelien Queffurust

Tags cell cellfun arrayfun matrix array

5

Solutions

18

Size

5

Solutions

18

Size

Problem 152. Create a cell array out of a struct

Created by: Daniel

Tags struct cell

3

Solutions

25

Size

3

Solutions

25

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

4

Solutions

16

Size

4

Solutions

16

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

2

Solutions

21

Size

2

Solutions

21

Size

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

Created by: Doug Hull

Tags basic matlab, basics, ml101

1

Solution

12

Size

1

Solution

12

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1

Solution

24

Size

1

Solution

24

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

9

Solutions

35

Size

9

Solutions

35

Size

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

22

Size

1

Solution

22

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

31

Size

1

Solution

31

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

2

Solutions

15

Size

2

Solutions

15

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

4

Solutions

13

Size

4

Solutions

13

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

3

Solutions

26

Size

3

Solutions

26

Size

1 – 50 of 90