Cody

# Wolfgang Schwanghart

Rank
Score

#### Box!

Created by Jordan Fowler

Tags box, volume, uab, spam

Problem Group Community

#### Find the index of n in magic(n)

Created by Koteswar Rao Jerripothula

Tags magic, matrix

Problem Group Community

#### Order of things - 1

Created by J-G van der Toorn

Problem Group Community

#### Count decimal digits of a number

Created by Dimitris Kaliakmanis

Tags numbers

Problem Group Community

#### Check if equal

Created by Pavan Toraty

Problem Group Community

#### Add a row of zeros on top of a matrix

Created by J-G van der Toorn

Problem Group Community

#### Too Many Zeros, Dump Them!

Created by Mineralter

Problem Group Community

#### Enlarge array

Created by Matthew Eicholtz

Problem Group Community

#### Pascal's pyramid

Created by Tim

Tags pascal, pyramid

Problem Group Community

#### Create an index-powered vector

Created by Swapnali Gujar

Problem Group Indexing II

#### Matrix to column conversion

Created by Swapnali Gujar

Problem Group Community

#### Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]

Problem Group Community

#### Free passes for everyone!

Created by Alfonso Nieto-Castanon

Problem Group Community

#### Number of digits in an integer

Created by Mohamed B.S.

Tags digits

Problem Group Community

#### Generate a NaN...on purpose

Created by Michael C.

Tags nan

Problem Group Community

#### Finding peaks

Created by Selvaraaju Murugesan

Problem Group Indexing II

#### Find smallest integer type to accommodate your number

Created by Wolfgang Schwanghart

Tags class

Problem Group Community

#### Max index of 3D array

Created by Youssef Khmou

Tags maximum

Problem Group Indexing II

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

Created by Jeremy

Problem Group Indexing II

#### Create matrix of replicated elements

Created by Jeremy

Tags matlab, matrix, easy

Problem Group Community

#### It's race time again! Write a function that is at least twice as fast as the test suite call of repmat().

Created by Jeremy

Problem Group Community

#### Convert elements in numeric array into different class

Created by Wolfgang Schwanghart

Tags class

Problem Group Community

Created by Khaled Hamed

Tags arrow

Problem Group Community

#### The Answer to Life, the Universe, and Everything

Created by Joseph Kirk

Problem Group Community

#### Insert zeros into vector

Created by Selvaraaju Murugesan

Problem Group Indexing II

#### Replace multiples of 5 with NaN

Created by Khaled Hamed

Tags nan

Problem Group Community

#### Make a 1 hot vector

Created by @bmtran

Tags plus15

Problem Group Community

#### Unique values without using UNIQUE function

Created by Aurelien Queffurust

Tags stable, unique

Problem Group Indexing II

#### We love vectorized solutions. Problem 1 : remove the row average.

Created by William Smith

Tags vectorized

Problem Group Indexing I

#### intersection of matrices

Created by Richard

Tags matrix

Problem Group Indexing I

#### Number of Horns on a unicorn!

Created by Patrick Schuster

Tags unicorn, fun, spam

Problem Group Community

#### Back to basics 26 - Keywords

Created by Alan Chalker

Tags keywords

Problem Group Community

#### Back to basics 12 - Input Arguments

Created by Alan Chalker

Problem Group Community

#### Program an exclusive OR operation with logical operators

Created by Tobias Otto

Problem Group Community

#### Roll the Dice!

Created by @bmtran

Problem Group Community

#### Weighted average

Created by Will

Problem Group Community

#### Sorted highest to lowest?

Created by AMITAVA BISWAS

Tags sort

Problem Group Community

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

#### Create a vector whose elements depend on the previous element

Created by Aurelien Queffurust

Problem Group Indexing II

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

#### Sum the entries of each column of a matrix which satisfy a logical condition.

Created by Ken Deeley

Problem Group Community

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

#### Back to basics 9 - Indexed References

Created by Alan Chalker

Problem Group Community

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

Created by Dimitris Kaliakmanis

Problem Group Community

#### Replace all zeros and NaNs in a matrix with the string 'error'

Created by Ken Deeley

Problem Group Community

#### Replicate elements in vectors

Created by Jean-Marie Sainthillier

Problem Group Indexing I

#### Right and wrong

Created by the cyclist

Tags triangle

Problem Group Community

#### Multiply 2 numbers

Created by Aurelien Queffurust

Problem Group Community

#### Check if sorted

Created by AMITAVA BISWAS

Problem Group Community

#### Reverse the vector

Created by Vishwanathan Iyer

Problem Group Community

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