Cody

# Diogo Carvalho

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1 – 50 of 60

#### Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

#### Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

#### Problem 2575. Sum of series I

Created by: Grzegorz Knor

Tags sum, series

#### Problem 76. De-dupe

Created by: Cody Team

Tags matlab

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

Created by: Selvaraaju Murugesan

Tags qmf, vectors

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

Created by: Jeremy

Tags even, vector, matrix

#### Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

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

Created by: Shahid Ali Murtza

#### Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

#### Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

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

Created by: Bruce Raine

Tags diagonal, magic

#### Problem 43278. Make roundn function

Created by: Jang geun Choi

Tags easy, matlab, simple

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

Created by: Yaz Majeed

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

Created by: Pritesh Shah

#### Problem 42642. MATLAB Basic: rounding II

Created by: Pritesh Shah

Tags function

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

Created by: Marcel

Tags trivial, basic, easy

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

Created by: Pritesh Shah

Tags function

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

Created by: Pritesh Shah

Tags function

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

Created by: Yaz Majeed

#### Problem 42641. MATLAB Basic: rounding

Created by: Pritesh Shah

Tags function

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

#### Problem 12. Fibonacci sequence

Created by: Cody Team

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 838. Check if number exists in vector

Created by: Nichlas

#### Problem 171. Reverse the Words (not letters) of a String

Created by: @bmtran (Bryant Tran)

Tags regexp

#### Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

#### Problem 44060. Volume Pillar

Created by: Erik Luiten

Tags volume, pillar, fun

#### Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

#### Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags ones, zeros, for

#### Problem 43008. What's size of TV?

Created by: Jakub Mrowka

Tags tv, normal life

Created by: Tim

#### Problem 44469. Diagonal Pattern

Created by: Shaul Salomon

#### Problem 1385. Perimeter

Created by: andrea84

#### Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

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

Created by: Aurelien Queffurust

#### Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

#### Problem 19. Swap the first and last columns

Created by: Cody Team

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

Created by: Srivardhini

Tags sum, binary

#### Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

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

Created by: Jean-Marie Sainthillier

#### Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

#### Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags find, indexing

#### Problem 1321. Given a 4x4 matrix, swap the two middle columns

Created by: Harish Maradana

Tags swap

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

Created by: HARISANKAR PS

Created by: Will

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 304. Bottles of beer

Created by: Alan Chalker

1 – 50 of 60