Cody

# Rohan Kale

Rank
Score
51 – 85 of 85

#### Duplicate each element of a vector.

Created by: Julio

Tags vectors

#### Determine Whether an array is empty

Created by: Yudong Zhang

#### Convert a vector into a number

Created by: Doug Hull

Tags ml101

#### Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags diagonal, magic

#### Back to basics 21 - Matrix replicating

Created by: Alan Chalker

#### Back to basics 23 - Triangular matrix

Created by: Alan Chalker

#### Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

#### Back to basics 6 - Column Vector

Created by: Alan Chalker

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

Created by: Roy Fahn

#### radius of a spherical planet

Created by: AMITAVA BISWAS

#### Pizza!

Created by: the cyclist

Tags pizza, fun

#### Column Removal

Created by: Cody Team

#### Get the length of a given vector

Created by: Yudong Zhang

#### Find the largest value in the 3D matrix

Created by: Bruce Raine

#### Compute a dot product of two vectors x and y

Created by: Evgeny

Created by: Sunu

#### First N Perfect Squares

Created by: @bmtran (Bryant Tran)

#### Arrange Vector in descending order

Created by: Vishwanathan Iyer

#### Getting the row and column location from a matrix

Created by: Doug Hull

#### Getting the indices from a vector

Created by: Doug Hull

#### Arrange vector in ascending order

Created by: Ismail shaikh

#### Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

#### Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

#### Reverse the vector

Created by: Vishwanathan Iyer

#### Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

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

Created by: Chelsea

Tags find, indexing

#### Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

Created by: Will

#### Select every other element of a vector

Created by: Cody Team

#### Find the sum of all the numbers of the input vector

Created by: Cody Team

#### Swap the first and last columns

Created by: Cody Team

#### Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, colon, x=1:10