Cody

# Sean de Wolski

Rank
##### 1625
Score
 E-mail sean.dewolskiDELETE_THIS@mathworks.com Company/University MathWorks Personal Profile I like to be outside. But if I'm inside, I like to be using MATLAB. I'm an Application Engineer at MathWorks and civil/structural engineer by education. Some Interests: -Image Processing, specifically 3d images (CT, mri) -All things graphics -Optimization: both of code and objective functions -Finite Element Analysis The two things I want to improve on most are regular expressions and OOP. Professional Interests: MATLAB Professional Interests MATLAB

#### Is It a Snake?

Created by Ned Gulley

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#### Step up

Created by Azhar

Tags community

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#### Matrix of almost all zeros, except for main diagonal

Created by Abhishek

Tags zeros, matrix

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#### Create a row array using double colon operator

Created by matlab.zyante.com

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

#### Return the first and last character of a string

Created by @bmtran

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#### Fahrenheit to Celsius using multiple statements

Created by matlab.zyante.com

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#### Circle area using pi

Created by matlab.zyante.com

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#### Union of two set decreasing order

Created by Pritesh Shah

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#### Wind Chill Computation

Created by Prof. Joe Hummel

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#### Find the dimensions of a matrix

Created by Debopam

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#### Simple equation: Annual salary

Created by matlab.zyante.com

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#### Complex transpose

Created by Swapnali Gujar

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#### Compare two input matrices

Created by Dimitrios

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#### Find offset of given matrix element from first matrix element

Created by Swapnali Gujar

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#### Test

Created by Petr Dostal

Tags test

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#### Perfect Square or not

Created by Rahul Shinde

Tags sqrt(x)

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#### Sum of diagonals elements of a matrix

Created by Swapnali Gujar

Tags diagonals, sum

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#### Sum Rows

Created by Mehmet OZC

Tags index, sum

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#### Parallel vectors

Created by Marcel

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#### average for three points

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#### The prisoner

Created by Marcel

Tags basic, easy, matlab

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#### Sum of diagonal of a square matrix

Created by Sunu

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#### Generate this matrix

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#### Back to basics 1 - Saving

Created by Alan Chalker

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#### A matrix of introverts

Created by James

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#### A matrix of extroverts

Created by James

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#### Narcissistic number ?

Created by Jean-Marie Sainthillier

Problem Group Magic Numbers

#### remove nans fast

Created by Ted

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

Created by Evgeny

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#### poll: would you like the regexp (?@cmd) functionality to be banned in Cody?

Created by Alfonso Nieto-Castanon

Tags poll, hack, regexp

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#### Determine Whether an array is empty

Created by Yudong Zhang

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#### Find a Pythagorean triple

Created by Tanya Morton

Tags pythagoras

Problem Group CUP Challenge

#### Side of a rhombus

Created by Tanya Morton

Tags pythagoras

Problem Group CUP Challenge

#### Is this triangle right-angled?

Created by Tanya Morton

Tags pythagoras

Problem Group CUP Challenge

#### Consecutive Powers

Created by Ted

Tags puzzle, math

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#### Half-Swap

Created by Khizar

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#### Number of problems

Created by J-G van der Toorn

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#### Swap two numbers

Created by Deepesh B

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#### Tony's trick for duplicating an mx1 vector n times

Created by Ted

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#### Insert certain elements into a vector.

Created by J-G van der Toorn

Tags vector

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#### "Find out the best cricket"

Created by James

Tags crickets, chirp

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#### Schrödinger dog

Created by J-G van der Toorn

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#### Number Persistence

Created by Zikobrelli

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#### Remove the middle element from a vector

Created by John

Tags vectors, vector

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#### Remove element(s) from cell array

Created by J-G van der Toorn

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#### Find the index of the first occurrence of a value in a matrix

Created by Saurabh Harsh

Tags indexing

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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.

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