Cody

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1 – 50 of 198

#### Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

#### Problem 307. First non-zero element in each column

Created by: Julio

#### Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

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

Created by: Aurelien Queffurust

#### Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags diagonal, magic

#### Problem 2581. Sum of series VII

Created by: Grzegorz Knor

Tags sum, series

#### Problem 2580. Sum of series VI

Created by: Grzegorz Knor

Tags sum, series

#### Problem 2578. Sum of series IV

Created by: Grzegorz Knor

Tags sum, series

#### Problem 2579. Sum of series V

Created by: Grzegorz Knor

Tags sum, series

#### Problem 2577. Sum of series III

Created by: Grzegorz Knor

Tags sum, series

#### Problem 2576. Sum of series II

Created by: Grzegorz Knor

Tags sum, series

#### Problem 2575. Sum of series I

Created by: Grzegorz Knor

Tags sum, series

#### Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

#### Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

#### Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

#### Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

#### Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

#### Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

#### Problem 1802. 03 - Matrix Variables 6

Created by: Samuel Thrysøe

#### Problem 1797. 03 - Matrix Variables 1

Created by: Samuel Thrysøe

#### Problem 350. Back to basics 7 - Equal NaNs

Created by: Alan Chalker

#### Problem 623. Rotate a Matrix

Created by: Yudong Zhang

#### Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

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

Created by: Swapnali Gujar

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

Created by: Jeremy

Tags even, vector, matrix

#### Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

#### Problem 43609. Sort rows of a matrix

Created by: Jakub Rysanek

Tags sorting

#### Problem 1429. Remove entire row and column in the matrix containing the input values

Created by: Selvaraaju Murugesan

Tags swap

#### Problem 2549. length of a vector

Created by: Hananeh

#### Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags sum, binary

#### Problem 1579. How many digits are there?

Created by: Marek Kuklis

Tags matlab

#### Problem 129. All capital?

Created by: AMITAVA BISWAS

#### Problem 2129. Sum of odd numbers in a matrix

Created by: Koteswar Rao Jerripothula

Created by: goc3

#### Problem 290. Make one big string out of two smaller strings

Created by: Michelle

Created by: goc3

Created by: goc3

Created by: goc3

#### Problem 856. Getting the indices from a matrice

Created by: Jean-Marie Sainthillier

#### Problem 645. Getting the indices from a vector

Created by: Doug Hull

#### Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

#### Problem 640. Getting logical indexes

Created by: Doug Hull

#### Problem 576. Return elements unique to either input

Created by: James

#### Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

#### Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

#### Problem 751. Implement simple rotation cypher

Created by: Doug Hull

#### Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

#### Problem 94. Target sorting

Created by: Cody Team

Tags matlab, sorting

1 – 50 of 198