Cody

# William Gonzalez

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1 – 50 of 118

#### Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

Created by: Aurelien Queffurust

#### Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

#### Problem 112. Remove the air bubbles

Created by: Ned Gulley

#### Problem 584. middleAsColumn: Return all but first and last element as a column vector

Created by: Nicholas Howe

#### Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

#### Problem 1203. Reference Index Number

Created by: Nicholas Howe

Tags indexing

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

Created by: Selvaraaju Murugesan

Tags vectors, qmf

#### Problem 980. Unique values without using UNIQUE function

Created by: Aurelien Queffurust

Tags unique, stable

#### Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

Tags easy, square, matrix

#### Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

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

Created by: Vishal

Tags matrix

Tags swap

#### Problem 972. Set a diagonal

Created by: Nicholas Howe

#### Problem 924. intersection of matrices

Created by: Richard

#### Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

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

Created by: Jeremy

#### Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

Created by: Shahid Ali Murtza

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

Created by: Daniel Pereira

#### Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

#### Problem 858. Permute diagonal and antidiagonal

Created by: Jean-Marie Sainthillier

Tags matrix, diag

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

Created by: Bruce Raine

Tags magic, diagonal

#### Problem 353. Back to basics 9 - Indexed References

Created by: Alan Chalker

#### Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

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

Created by: Alan Chalker

#### Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

#### Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Created by: Stephen

Tags stunt ramp

#### Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

#### Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

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

Created by: Alan Chalker

#### Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

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

Created by: HARISANKAR PS

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

Created by: Bruce Raine

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

Created by: Aurelien Queffurust

#### Problem 676. Reindex a vector

Created by: James

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

Created by: Aurelien Queffurust

Tags unique, sorted

#### Problem 640. Getting logical indexes

Created by: Doug Hull

#### Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

#### Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

#### Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

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

Created by: Julio

#### Problem 672. Longest run of consecutive numbers

Created by: James

#### Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

#### Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

#### Problem 43278. Make roundn function

Created by: Jang geun Choi

Tags easy, matlab, simple

#### Problem 2120. Rounding off numbers to n decimals

Created by: Marcel

Tags basic, easy, matlab

#### Problem 2867. Matlab Basics - Rounding III

Created by: Yaz Majeed

#### Problem 2866. Matlab Basics - Rounding II

Created by: Yaz Majeed

#### Problem 2559. Check that number is whole number

Created by: Pritesh Shah

#### Problem 42644. MATLAB Basic: rounding IV

Created by: Pritesh Shah

Tags function

#### Problem 42643. MATLAB Basic: rounding III

Created by: Pritesh Shah

Tags function

1 – 50 of 118