Cody

# Vitaly Lavrukhin

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

Tags swap

Problem Group Community

#### Sunday bonus

Created by Claudio Gelmi

Tags sunday, bonus

Problem Group Community

#### Creation of 2D Sinc Surface

Created by Richard Zapor

Problem Group Community

#### Bit Reversal

Created by @bmtran

Problem Group Community

#### How many days does the cat take to climb out of the hole?

Created by Bruce Raine

Problem Group Community

#### Find the nearest integer

Created by Bruce Raine

Tags integer, match

Problem Group Community

#### THE CALCULATOR OF LOVE

Created by @bmtran

Problem Group Community

#### Create matrix of replicated elements

Created by Jeremy

Tags matlab, matrix, easy

Problem Group Community

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

#### Infinite precision division

Created by Christopher

Problem Group Community

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

Created by Doug Hull

Problem Group Community

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

#### Multiples of a Number in a Given Range

Created by @bmtran

Problem Group Community

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

#### Make an awesome ramp for a tiny motorcycle stuntman

Created by Stephen

Tags stunt ramp

Problem Group Community

#### Find matching parenthesis

Created by Aleksey

Problem Group Strings I

#### Rotate a Matrix by 90 degrees

Problem Group Community

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

#### Join Strings with Multiple Different Delimiters

Created by Aurelien Queffurust

Tags strcat

Problem Group Community

#### first step for Huffman Coding (easy)

Created by Tanguy

Problem Group Community

#### When can one be the Life Member of the IEEE?

Created by Aritra Chatterjee

Tags arithmetic

Problem Group Community

#### Decoding : Find the value

Created by Sunil Kallur Ramegowda

Problem Group Community

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

#### It's race time! Write a faster function than the test suite call of unique().

Created by Jeremy

Problem Group Community

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

#### Create One Large Eye of size N x N Quickly?

Created by AMITAVA BISWAS

Tags eye

Problem Group Community

#### Double Deal

Created by @bmtran

Problem Group Community

#### Count up then down

Created by Khaled Hamed

Tags count

Problem Group Community

#### What gear ratio does the cyclist need?

Created by Peter Wittenberg

Problem Group Community

#### Mean ignoring NaNs

Created by Tim

Tags average, nan, mean

Problem Group Community

#### Generate a random matrix A of (1,-1)

Created by Alex P.

Tags +-1, random, matrix

Problem Group Community

#### Non-zero bits in 10^n.

Created by SK

Problem Group Community

#### Determine the number of odd integers in a vector

Created by Jeremy

Problem Group Indexing II

#### Who is the smartest MATLAB programmer?

Created by Jeremy

Tags fun, strings, matlab

Problem Group Community

#### Output any real number that is neither positive nor negative

Created by Jacob

Tags magic

Problem Group Community

#### Mann-Kendall Correlation

Created by Khaled Hamed

Problem Group Community

#### create a circulant matrix

Created by Zitao Wang

Tags cycle

Problem Group Community

#### Hangman (easy)

Created by Alfonso Nieto-Castanon

Problem Group Community

#### Replace multiples of 5 with NaN

Created by Khaled Hamed

Tags nan

Problem Group Community

#### linear least squares fitting

Created by Tomasz

Problem Group Community

#### Will there be a new leader?

Created by Robert Turner

Tags strings

Problem Group Community

#### Insert zeros into vector

Created by Selvaraaju Murugesan

Problem Group Indexing II

#### Say something funny

Created by Alfonso Nieto-Castanon

Tags funny

Problem Group Community

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