Cody

# John Walker

Rank
Score
1 – 50 of 73

#### Problem 782. Some Assembly Required

Created by: James

#### Problem 1042. Operate on matrices of unequal, yet similar, size

Created by: J-G van der Toorn

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

Created by: Aurelien Queffurust

#### Problem 796. Removing rows from a matrix is easy - but what about inserting rows?

Created by: Dirk Engel

#### Problem 858. Permute diagonal and antidiagonal

Created by: Jean-Marie Sainthillier

Tags matrix, diag

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

Created by: Aurelien Queffurust

#### Problem 742. Symmetric matrix

Created by: Aurelien Queffurust

Tags symmetric

#### Problem 375. N-Dimensional Array Slice

Created by: @bmtran (Bryant Tran)

Tags indexing

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

Created by: Stephen

Tags stunt ramp

#### Problem 138. Number of 1s in the Binary Representation of a Number

Created by: @bmtran (Bryant Tran)

Tags binary, base, count

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

Created by: Bruce Raine

Tags diagonal, magic

#### Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

#### 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 112. Remove the air bubbles

Created by: Ned Gulley

#### Problem 2133. Reverse Calculator

Created by: Vivek

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

Created by: Aurelien Queffurust

#### Problem 172. Test if a Number is a Palindrome without using any String Operations

Created by: @bmtran (Bryant Tran)

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

Created by: James

#### Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

#### Problem 676. Reindex a vector

Created by: James

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

Created by: Aurelien Queffurust

#### Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

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

Created by: Nichlas

#### Problem 924. intersection of matrices

Created by: Richard

#### Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

#### Problem 43671. Words Count: A Cell Array Approach

Created by: Peng Liu

#### Problem 43670. Words Count: A String Array Approach

Created by: Peng Liu

#### Problem 42793. Fast 1-D Convolution (full shape)

Created by: Peng Liu

Tags conv, full, same

#### Problem 44345. MATLAB Counter

Created by: Peng Liu

#### Problem 43673. String Array Basics, Part 4: Convert String Array with Missing Values to Cell Array

Created by: Peng Liu

#### Problem 43674. String Array Basics, Part 3: Convert Cell Array with Missing Values to String Array

Created by: Peng Liu

#### Problem 43672. String Array Basics, Part 2: Convert String Array to Cell Array; No Missing Values

Created by: Peng Liu

#### Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

Created by: Peng Liu

#### Problem 43658. When Was That Goal Scored?

Created by: Ned Gulley

#### Problem 281. Acid and water

Created by: AMITAVA BISWAS

#### Problem 43663. Combine the first and last names

Created by: Peng Liu

#### Problem 2402. Area of a Square

Created by: Shravankumar P

#### Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

#### Problem 117. Distance walked 3D

Created by: AMITAVA BISWAS

Tags walk

#### Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

#### Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

#### Problem 6. Select every other element of a vector

Created by: Cody Team

#### Problem 26. Determine if input is odd

Created by: Cody Team

#### Problem 1065. Make a 1 hot vector

Created by: @bmtran (Bryant Tran)

#### Problem 354. Back to basics 10 - Max Float

Created by: Alan Chalker

#### Problem 298. No Twins?

Created by: Julio

Tags vector

1 – 50 of 73