Cody

# J-G van der Toorn

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#### Create matrix with common dates from a number of structs -inner join on dates

Created by Marc

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#### Back to basics - mean of corner elements of a matrix

Created by Swapnali Gujar

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#### Complex transpose

Created by Swapnali Gujar

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#### Sum the 'edge' values of a matrix

Created by Dimitrios

Tags sum, matrix, easy

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#### Compare two input matrices

Created by Dimitrios

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

Created by Dirk Engel

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#### Nearest

Created by @bmtran

Tags near

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#### Angle between two vectors

Created by Aurelien Queffurust

Tags angle

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#### Three...is a magic number.

Created by James

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#### Cumulative difference

Created by Swapnali Gujar

Tags diff, cumsum

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#### Time Expansion

Created by Abdullah Caliskan

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#### Find and replace the zero array in a matrix

Created by Essi

Tags mean, find, matrix

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#### Back to basics - array operations

Created by Swapnali Gujar

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#### Convert Fahrenheit to Celsius

Created by Essi

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#### Broken numlock key, oppps !

Created by Swapnali Gujar

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#### Mysterious digits operation (easy)

Created by Jean-Marie Sainthillier

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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.

#### Transpose

Created by Cem

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#### Back to basics 24 - Symbolic variables

Created by Alan Chalker

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

Created by Doug Hull

Tags ml101, indexing

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#### Insert zeros into vector

Created by Selvaraaju Murugesan

Problem Group Indexing II

#### Matrix indexing with two vectors of indices

Created by Nicholas Howe

Problem Group Indexing I

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

#### Free passes for everyone!

Created by Alfonso Nieto-Castanon

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#### Try 1.5.4: Celsius to Fahrenheit

Created by Alex S.

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#### middleAsColumn: Return all but first and last element as a column vector

Created by Nicholas Howe

Problem Group Indexing I

#### Back to basics 19 - character types

Created by Alan Chalker

Tags strings

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#### Getting the absolute index from a matrix

Created by Doug Hull

Tags ml101, indexing

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#### Is it a number?

Created by Ye Cheng

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#### Back to basics 2 - Function Path

Created by Alan Chalker

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#### Back to basics 18 - justification

Created by Alan Chalker

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#### Power supply: 230V to 115V

Created by J-G van der Toorn

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#### Given an input string, generate a variable name out of it

Created by Swapnali Gujar

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

Created by Joseph Kirk

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#### Back to basics 13 - Input variables

Created by Alan Chalker

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

Created by Doug Hull

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#### Vectorize the digits of an Integer

Created by Richard Zapor

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#### Is A the inverse of B?

Created by Bruce Raine

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#### Distance walked 2D

Created by AMITAVA BISWAS

Tags walk

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#### Remove the air bubbles

Created by Ned Gulley

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Created by AMITAVA BISWAS

Tags geometry

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#### Say something funny

Created by Alfonso Nieto-Castanon

Tags funny

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#### Back to basics 26 - Keywords

Created by Alan Chalker

Tags keywords

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#### Back to basics 4 - Search Path

Created by Alan Chalker

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#### Replace May with April

Created by Sunu

Tags regexp, matlab

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#### Replace Vector Elements

Tags replace

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#### Back to basics 15 - Benchmark

Created by Alan Chalker

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#### Back to basics 3 - Temp Directory

Created by Alan Chalker

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#### Back to basics 5 - Clipboard

Created by Alan Chalker

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