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1 – 50 of 410

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

1

Solution

40

Size

1

Solution

40

Size

Problem 2081. Concatenate strings

Created by: Marcel

Tags basic, easy, matlab

1

Solution

28

Size

1

Solution

28

Size

Problem 2094. Sum of diagonals elements of a matrix

Created by: Swapnali Gujar

Tags sum, diagonals

1

Solution

36

Size

1

Solution

36

Size

Problem 2093. Who is the baby and who is the daddy in this family?

Created by: Swapnali Gujar

Tags not min/max

1

Solution

66

Size

1

Solution

66

Size

Problem 2161. Let's get back to school, and create multiplication tables

Created by: Swapnali Gujar

Tags easy, multiplication

1

Solution

20

Size

1

Solution

20

Size

Problem 2168. Positive Infinity

Created by: priyanka shrivastava

Tags basic matlab, cell array

1

Solution

10

Size

1

Solution

10

Size

Problem 2167. Negative Infinity

Created by: priyanka shrivastava

Tags basic matlab, cell array, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 2193. Mysterious digits operation (easy)

Created by: Jean-Marie Sainthillier

Tags digits, easy manipulation

3

Solutions

27

Size

3

Solutions

27

Size

Problem 2195. Sum of the pixel values for the blue color

Created by: Inigo San Aniceto

Tags image processing

1

Solution

16

Size

1

Solution

16

Size

Problem 2202. Flip the bit

Created by: the cyclist

Tags binary, bit manipulation

2

Solutions

24

Size

2

Solutions

24

Size

Problem 2204. Convert a vector of Integers into a matrix of binaries

Created by: Marcus Schwenk

Tags binary, conversion

1

Solution

20

Size

1

Solution

20

Size

Problem 2233. Convert Fahrenheit to Celsius

Created by: Essi

Tags temperature, celsius, fahrenheit

1

Solution

19

Size

1

Solution

19

Size

Problem 2234. Find and replace the zero array in a matrix

Created by: Essi

Tags find, mean, matrix

2

Solutions

74

Size

2

Solutions

74

Size

Problem 2235. Back to basics - mean of corner elements of a matrix

Created by: Swapnali Gujar

Tags mean, basic matlab, array indexing

1

Solution

31

Size

1

Solution

31

Size

Problem 2240. Sum the 'edge' values of a matrix

Created by: Dimitrios

Tags easy, matrix, sum

2

Solutions

31

Size

2

Solutions

31

Size

Problem 2241. Compare two input matrices

Created by: Dimitrios

Tags easy, matrix, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 1561. Reverse CHECKBOX MATRIX with 69

Created by: Suman Saha

Tags fun

3

Solutions

41

Size

3

Solutions

41

Size

Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Tags cell arrays

4

Solutions

32

Size

4

Solutions

32

Size

Problem 695. Parse string and identify specific string sequence in algebraic equation

Created by: Siva

Tags regexp, string, parser

1

Solution

14

Size

1

Solution

14

Size

Problem 2145. Find the index of n in magic(n)

Created by: Koteswar Rao Jerripothula

Tags magic, matrix

1

Solution

23

Size

1

Solution

23

Size

Problem 2133. Reverse Calculator

Created by: Vivek

Tags reverse order number

2

Solutions

77

Size

2

Solutions

77

Size

Problem 1227. Generate a random matrix A of (1,-1)

Created by: Alex P.

Tags random, matrix, +-1

2

Solutions

22

Size

2

Solutions

22

Size

Problem 360. peta to nano (x-ray)

Created by: AMITAVA BISWAS

Tags physics

1

Solution

13

Size

1

Solution

13

Size

Problem 1502. Perl 1: push

Created by: Clemens Giegerich

Tags perl

1

Solution

38

Size

1

Solution

38

Size

Problem 1503. Perl 2: pop

Created by: Clemens Giegerich

Tags perl

1

Solution

54

Size

1

Solution

54

Size

Problem 1504. Perl 3: shift

Created by: Clemens Giegerich

Tags perl

3

Solutions

51

Size

3

Solutions

51

Size

Problem 1505. Perl 4: unshift

Created by: Clemens Giegerich

Tags perl

4

Solutions

38

Size

4

Solutions

38

Size

Problem 1892. LIFO Validation

Created by: Paul Berglund

Tags lifo

1

Solution

20

Size

1

Solution

20

Size

Problem 1986. Another colon problem

Created by: Jan Orwat

Tags basic, indexing, colon

2

Solutions

59

Size

2

Solutions

59

Size

Problem 1370. Derivative of polynomial

Created by: Dan

Tags derivative

1

Solution

10

Size

1

Solution

10

Size

Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

Tags indexing, colon operator, basic matlab

1

Solution

29

Size

1

Solution

29

Size

Problem 2008. Number Persistence

Created by: Zikobrelli

Tags persistence

1

Solution

41

Size

1

Solution

41

Size

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

Created by: Aurelien Queffurust

Tags cell cellfun arrayfun matrix array

3

Solutions

18

Size

3

Solutions

18

Size

Problem 505. Back to basics 24 - Symbolic variables

Created by: Alan Chalker

Tags symbolic variables

3

Solutions

21

Size

3

Solutions

21

Size

Problem 705. Remove white space from the string

Created by: Sangeeta

Tags white spaces

1

Solution

12

Size

1

Solution

12

Size

Problem 506. Back to basics 25 - Valid variable names

Created by: Alan Chalker

Tags variable names, basics

1

Solution

15

Size

1

Solution

15

Size

Problem 2040. Additive persistence

Created by: Jean-Marie Sainthillier

Tags recursion, persistence

1

Solution

50

Size

1

Solution

50

Size

Problem 2070. The prisoner

Created by: Marcel

Tags basic, easy, matlab

2

Solutions

28

Size

2

Solutions

28

Size

Problem 1725. Diagonal & Anti-Diagonal Matrix: Easy

Created by: Suman Saha

Tags easy, matrix

1

Solution

28

Size

1

Solution

28

Size

Problem 1204. Prime Time

Created by: James

Tags prime time, specific

4

Solutions

6

Size

4

Solutions

6

Size

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

1

Solution

59

Size

1

Solution

59

Size

Problem 1369. CONVERT TAN TO SIN

Created by: Harish Maradana

Tags trignometry, easy math

1

Solution

12

Size

1

Solution

12

Size

Problem 1719. Dice face matrix!

Created by: Chris E.

Tags matrix manipulation, dice, fun

1

Solution

104

Size

1

Solution

104

Size

Problem 530. convert?

Created by: AMITAVA BISWAS

Tags regexp, string manipulation, conversion of units

1

Solution

74

Size

1

Solution

74

Size

Problem 1741. Numeric array to cell array of strings (easy)

Created by: Matthew Eicholtz

Tags indexing, strings, matrix manipulation

1

Solution

11

Size

1

Solution

11

Size

Problem 1559. COUNT VOWEL

Created by: Suman Saha

Tags string manipulation

1

Solution

14

Size

1

Solution

14

Size

Problem 1043. Generate a string like abbcccddddeeeee

Created by: Aurelien Queffurust

Tags string manipulation

2

Solutions

30

Size

2

Solutions

30

Size

Problem 1480. Mode

Created by: Selvaraaju Murugesan

Tags basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 1920. Find the position of first minimum value in an integer array with numbers

Created by: Awadhesh Srivastava

Tags minpos

1

Solution

14

Size

1

Solution

14

Size

Problem 1560. COUNT VOWEL 2

Created by: Suman Saha

Tags strings

1

Solution

19

Size

1

Solution

19

Size

1 – 50 of 410