Cody

# Jean

Rank
Score

#### surrounded matrix

Created by Grzegorz Knor

Tags matrices

Problem Group Matrix Manipulation I

#### Concatenate strings

Created by Marcel

Problem Group Community

#### Sum of diagonals elements of a matrix

Created by Swapnali Gujar

Tags diagonals, sum

Problem Group Community

#### Who is the baby and who is the daddy in this family?

Created by Swapnali Gujar

Problem Group Community

#### Let's get back to school, and create multiplication tables

Created by Swapnali Gujar

Problem Group Community

#### Positive Infinity

Created by priyanka shrivastava

Problem Group Community

#### Negative Infinity

Created by priyanka shrivastava

Problem Group Community

#### Mysterious digits operation (easy)

Created by Jean-Marie Sainthillier

Problem Group Community

#### Sum of the pixel values for the blue color

Created by Inigo San Aniceto

Problem Group Community

#### Flip the bit

Created by the cyclist

Problem Group Community

#### Convert a vector of Integers into a matrix of binaries

Created by Marcus Schwenk

Problem Group Community

#### Convert Fahrenheit to Celsius

Created by Essi

Problem Group Community

#### Find and replace the zero array in a matrix

Created by Essi

Tags mean, find, matrix

Problem Group Community

#### Back to basics - mean of corner elements of a matrix

Created by Swapnali Gujar

Problem Group Indexing III

#### Sum the 'edge' values of a matrix

Created by Dimitrios

Tags sum, matrix, easy

Problem Group Community

#### Compare two input matrices

Created by Dimitrios

Problem Group Community

#### Reverse CHECKBOX MATRIX with 69

Created by Suman Saha

Tags fun

Problem Group Community

#### Fix the last element of a cell array

Created by Ned Gulley

Problem Group Community

#### Parse string and identify specific string sequence in algebraic equation

Created by Siva

Problem Group Community

#### Find the index of n in magic(n)

Created by Koteswar Rao Jerripothula

Tags magic, matrix

Problem Group Indexing III

#### Reverse Calculator

Created by Vivek

Problem Group Community

#### Generate a random matrix A of (1,-1)

Created by Alex P.

Tags +-1, random, matrix

Problem Group Community

#### peta to nano (x-ray)

Created by AMITAVA BISWAS

Tags physics

Problem Group Community

#### Perl 1: push

Created by Clemens Giegerich

Tags perl

Problem Group Community

#### Perl 2: pop

Created by Clemens Giegerich

Tags perl

Problem Group Community

#### Perl 3: shift

Created by Clemens Giegerich

Tags perl

Problem Group Community

#### Perl 4: unshift

Created by Clemens Giegerich

Tags perl

Problem Group Community

#### LIFO Validation

Created by Paul Berglund

Tags lifo

Problem Group Community

#### Another colon problem

Created by Jan Orwat

Problem Group Indexing III

#### Derivative of polynomial

Created by Dan

Tags derivative

Problem Group Community

#### "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by Freddy

Problem Group Indexing I

#### Number Persistence

Created by Zikobrelli

Problem Group Community

#### Convert a numerical matrix into a cell array of strings

Created by Aurelien Queffurust

Problem Group Community

#### Back to basics 24 - Symbolic variables

Created by Alan Chalker

Problem Group Community

#### Remove white space from the string

Created by Sangeeta

Problem Group Community

#### Back to basics 25 - Valid variable names

Created by Alan Chalker

Problem Group Community

Created by Jean-Marie Sainthillier

Problem Group Community

#### The prisoner

Created by Marcel

Tags basic, matlab, easy

Problem Group Community

#### Diagonal & Anti-Diagonal Matrix: Easy

Created by Suman Saha

Tags matrix, easy

Problem Group Community

#### Prime Time

Created by James

Problem Group Community

#### Split a string into chunks of specified length

Created by Brandon Kuczenski

Problem Group Strings I

#### CONVERT TAN TO SIN

Problem Group Community

#### Dice face matrix!

Created by Chris E.

Problem Group Community

#### convert?

Created by AMITAVA BISWAS

Problem Group Community

#### Numeric array to cell array of strings (easy)

Created by Matthew Eicholtz

Problem Group Community

#### COUNT VOWEL

Created by Suman Saha

Problem Group Community

#### Generate a string like abbcccddddeeeee

Created by Aurelien Queffurust

Problem Group Community

#### Mode

Created by Selvaraaju Murugesan

Problem Group Community

#### Find the position of first minimum value in an integer array with numbers

Tags minpos

Problem Group Community

#### COUNT VOWEL 2

Created by Suman Saha

Tags strings

Problem Group Community

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