Cody

1 – 50 of 173

#### Find the sum of the elements in the "second" diagonal

Created by Roy Fahn

Tags sum, matrix

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#### Rotate a Matrix by 90 degrees

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#### Omit columns averages from a matrix

Created by Roy Fahn

Tags columns, matrix

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#### Determine Whether an array is empty

Created by Yudong Zhang

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#### Remove NaN ?

Created by Julio

Tags logical, matrix

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#### Find max

Created by Marco

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#### Maximum value in a matrix

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#### Create matrix of replicated elements

Created by Jeremy

Tags matlab, matrix, easy

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#### Basics: 'Find the eigenvalues of given matrix

Tags matrix

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#### Matrix which contains the values of an other matrix A at the given locations.

Created by Julio

Tags vectors, matrix

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#### Determine the number of odd integers in a vector

Created by Jeremy

Problem Group Indexing II

#### First non-zero element in each column

Created by Julio

Tags matrix

Problem Group Indexing I

#### "mirror" matrix

Created by Grzegorz Knor

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#### Find the dimensions of a matrix

Created by Debopam

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#### Reverse a matrix

Created by Debopam

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#### Sum of the Matrix Elements

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#### Compare two input matrices

Created by Dimitrios

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#### Create incrementing array

Created by Ashutosh datar

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

Created by Alex P.

Tags +-1, random, matrix

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#### Create a Multiplication table matrix...

Created by Pranav

Tags table, matrix

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#### Sum the elements in either diagonal of a square matrix

Created by Tom

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#### Column norms of a matrix

Created by Federico

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#### Find out sum of all elements of given Matrix

Created by Pritesh Shah

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#### Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4

Created by Julio

Tags matrix

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

Created by Dimitrios

Tags sum, matrix, easy

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#### Determine the mean of matrix

Created by Pritesh Shah

Tags matrix

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#### Back to Basics - Find no. of elements in a matrix?

Created by Manish Joshi

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#### Matrix of almost all zeros, except for main diagonal

Created by AM

Tags zeros, matrix

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#### Palindrome Check

Created by Debopam

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#### Matrix with different incremental runs

Created by Julio

Tags logical, matrix

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#### Tiling a matrix

Created by Ashutosh datar

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#### Create a matrix X, where each column is a shifted copy of the vector v

Created by Julio

Tags matrix

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#### Find out total non zero element of matrix

Created by Pritesh Shah

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#### intersection of matrices

Created by Richard

Tags matrix

Problem Group Indexing I

#### Create an anti-identity matrix

Created by Pritesh Shah

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#### Set some matrix elements to zero

Created by Aurelien Queffurust

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#### Put Two 1D matrices into one 1D matrix

Created by Suman Saha

Tags math, matrix

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

Created by Koteswar Rao Jerripothula

Tags magic, matrix

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#### Matrix rotation as per given angle

Created by Swapnali Gujar

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#### Create an n-by-n null matrix and fill with ones certain positions

Created by Daniel Pereira

Problem Group Indexing II

#### Subtract two positive numbers

Created by Amin Bashi

Tags strings, matrix

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#### Permute diagonal and antidiagonal

Created by Jean-Marie Sainthillier

Tags diag, matrix

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#### Spiral Matrix

Created by Sumit Agrawal

Tags matrix

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#### Solve Linear equations

Created by Pritesh Shah

Tags matrix

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#### Nilpotent matrix

Created by Grzegorz Knor

Tags matrix

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#### Rotate Matrix @180 degree

Created by Pritesh Shah

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#### Find the elements of a matrix according to a defined property.

Created by Julio

Tags vectors, matrix

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#### Wind outward from the center ...

Created by Aurelien Queffurust

Tags matrix

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

Created by Suman Saha

Tags matrix, easy

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#### ~~~~~~~ WAVE ~~~~~~~~~

Created by Suman Saha

Tags fun, math, matrix

Problem Group Community

1 – 50 of 173