Cristobal Alcaraz

2018

Rank

6

Badges

1376

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1 – 50 of 102

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

13

Size

1

Solution

13

Size

Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags binary, numbers

3

Solutions

60

Size

3

Solutions

60

Size

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

Created by: Cody Team

Tags regexp, diff, strings

1

Solution

53

Size

1

Solution

53

Size

Problem 2300. Natural numbers in string form

Created by: Brandon Kuczenski

Tags string, cell array

1

Solution

29

Size

1

Solution

29

Size

Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Tags cell arrays

4

Solutions

59

Size

4

Solutions

59

Size

Problem 45244. How many Christmas presents under the tree?

Created by: Miles Walker

Tags christmas, trivia

1

Solution

55

Size

1

Solution

55

Size

Problem 45207. Calculate days until Christmas

Created by: David Motson

Tags days, christmas

1

Solution

59

Size

1

Solution

59

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

1

Solution

47

Size

1

Solution

47

Size

Problem 43658. When Was That Goal Scored?

Created by: Ned Gulley

Tags regexp, strings, feature

2

Solutions

69

Size

2

Solutions

69

Size

Problem 1092. Decimation

Created by: James

Tags decimate, there can be only one, carnage maximus

5

Solutions

164

Size

5

Solutions

164

Size

Problem 1038. Change the sign of even index entries of the reversed vector

Created by: Selvaraaju Murugesan

Tags vectors, qmf

1

Solution

41

Size

1

Solution

41

Size

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

Created by: Jeremy

Tags matlab, vector, matrix

1

Solution

32

Size

1

Solution

32

Size

Problem 980. Unique values without using UNIQUE function

Created by: Aurelien Queffurust

Tags unique, stable

1

Solution

65

Size

1

Solution

65

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

1

Solution

31

Size

1

Solution

31

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

3

Solutions

56

Size

3

Solutions

56

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

2

Solutions

50

Size

2

Solutions

50

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

1

Solution

40

Size

1

Solution

40

Size

Problem 2151. Reverse within string

Created by: sreedevi

Tags string manipulation, fun, string reverse

1

Solution

104

Size

1

Solution

104

Size

Problem 56190. Split Even Number Into Two Primes

Created by: Ben Placek

Tags math, primes

2

Solutions

52

Size

2

Solutions

52

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

21

Size

1

Solution

21

Size

Problem 50867. Draw a '1' in a zero matrix!

Created by: Szász Botond

Tags x

1

Solution

37

Size

1

Solution

37

Size

Problem 47345. Find Logic 20

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

44

Size

1

Solution

44

Size

Problem 93. Calculate the Levenshtein distance between two strings

Created by: Cody Team

Tags matlab, string metric

2

Solutions

149

Size

2

Solutions

149

Size

Problem 1971. Remove element(s) from cell array

Created by: J-G van der Toorn

Tags cell arrays, remove

4

Solutions

68

Size

4

Solutions

68

Size

Problem 42641. MATLAB Basic: rounding

Created by: Pritesh Shah

Tags function, rounding

3

Solutions

30

Size

3

Solutions

30

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

2

Solutions

149

Size

2

Solutions

149

Size

Problem 95. Given two arrays, find the maximum overlap

Created by: Cody Team

Tags matlab

2

Solutions

227

Size

2

Solutions

227

Size

Problem 1401. Implement a bubble sort technique and output the number of swaps required

Created by: Robert Weinberg

Tags sort, bubble sort, bubblesort

3

Solutions

87

Size

3

Solutions

87

Size

Problem 42651. Vector creation

Created by: ruta bhat

Tags easy, vector

1

Solution

16

Size

1

Solution

16

Size

Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags vector, loop, iteration

1

Solution

51

Size

1

Solution

51

Size

Problem 3076. Create a vector

Created by: Carlton

Tags vector, uab

1

Solution

14

Size

1

Solution

14

Size

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags matlab, vector, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

1

Solution

32

Size

1

Solution

32

Size

Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

2

Solutions

15

Size

2

Solutions

15

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

2

Solutions

15

Size

2

Solutions

15

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

1

Solution

31

Size

1

Solution

31

Size

Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

Tags easy, unuseful zero, simplify

3

Solutions

84

Size

3

Solutions

84

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

2

Solutions

36

Size

2

Solutions

36

Size

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

Created by: Harish Maradana

Tags swap

3

Solutions

38

Size

3

Solutions

38

Size

Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

45

Size

1

Solution

45

Size

Problem 888. Create a vector whose elements depend on the previous element

Created by: Aurelien Queffurust

Tags vectorization

2

Solutions

31

Size

2

Solutions

31

Size

Problem 1430. Create an n-by-n null matrix and fill with ones certain positions

Created by: Daniel Pereira

Tags indexing, matrix, sparse

1

Solution

42

Size

1

Solution

42

Size

Problem 1899. Convert a Cell Array into an Array

Created by: Ted

Tags cell array

1

Solution

38

Size

1

Solution

38

Size

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

1

Solution

52

Size

1

Solution

52

Size

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

Created by: Aurelien Queffurust

Tags cell cellfun arrayfun matrix array

2

Solutions

46

Size

2

Solutions

46

Size

Problem 152. Create a cell array out of a struct

Created by: Daniel

Tags struct cell

2

Solutions

72

Size

2

Solutions

72

Size

1 – 50 of 102