Shaun VanWeelden
Iowa State University
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Senior at Iowa State University studying Software Engineering. I love MATLAB and was a graphics engineering intern at the MathWorks. Right now, I am a MathWorks Student Ambassador at Iowa State. I have a lot of experience in image processing including working on several academic, government, and commercial applications. I am extremely creative, innovative, and enjoy working with MATLAB on a near daily basis.
Professional Interests: image processing, graphics, user interfaces
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MEDIA DE ME GUSTA
Feeds
Resuelto
Bullseye Matrix
Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...
alrededor de 12 años hace
Resuelto
Arrange vector in ascending order
Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];
alrededor de 12 años hace
Resuelto
Rotate a Matrix
Input a Matrix x, Output y is the matrix rotating x 90 degrees clockwise
alrededor de 12 años hace
Resuelto
Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...
alrededor de 12 años hace
Resuelto
Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...
alrededor de 12 años hace
Problema
Better Index Number
Let's say you want to save many, many files and append these files with a certain sortable index number. As you probably know, y...
alrededor de 12 años hace | 2 | 91 solvers
Resuelto
Better Index Number
Let's say you want to save many, many files and append these files with a certain sortable index number. As you probably know, y...
alrededor de 12 años hace
Resuelto
Back to basics 17 - white space
Covering some basic topics I haven't seen elsewhere on Cody. Remove the trailing white spaces from the input variable
alrededor de 12 años hace
Resuelto
Back to basics 7 - Equal NaNs
Covering some basic topics I haven't seen elsewhere on Cody. Given 2 input variables, output true if they are equal, false ot...
alrededor de 12 años hace
Resuelto
What's the News?
Get the top headline from Google news! Presumably using urlread and regular expressions, get what the current headline at Google...
alrededor de 12 años hace
Resuelto
Get top 5 Cody Player Emails Automatically
Yes, this is a little scary and also entirely possible to do in MATLAB, so let's do it! Looking at the list of the players <h...
alrededor de 12 años hace
Problema
Get top 5 Cody Player Emails Automatically
Yes, this is a little scary and also entirely possible to do in MATLAB, so let's do it! Looking at the list of the players <h...
alrededor de 12 años hace | 0 | 13 solvers
Resuelto
Convert this color - RGB Vector to Hex String
Given a 3 element RGB vector corresponding to a color (given by the MATLAB color spec <http://www.mathworks.com/help/matlab/ref/...
alrededor de 12 años hace
Problema
Convert this color - RGB Vector to Hex String
Given a 3 element RGB vector corresponding to a color (given by the MATLAB color spec <http://www.mathworks.com/help/matlab/ref/...
alrededor de 12 años hace | 2 | 138 solvers
Resuelto
Back to basics 14 - Keywords
Covering some basic topics I haven't seen elsewhere on Cody. Return a cell array of all MATLAB keywords
más de 12 años hace
Resuelto
Back to basics 9 - Indexed References
Covering some basic topics I haven't seen elsewhere on Cody. Given an input matrix and row and column, output the index of th...
más de 12 años hace
Resuelto
Back to basics 12 - Input Arguments
Covering some basic topics I haven't seen elsewhere on Cody. Return a value equal to the number of input arguments to the fun...
más de 12 años hace
Resuelto
Get the length of a given vector
Given a vector x, the output y should equal the length of x.
más de 12 años hace
Resuelto
Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....
más de 12 años hace
Resuelto
Back to basics 6 - Column Vector
Covering some basic topics I haven't seen elsewhere on Cody. Given an input vector, output true or false whether it is a colu...
más de 12 años hace
Resuelto
Return the first and last character of a string
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...
más de 12 años hace
Resuelto
Back to basics 11 - Max Integer
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.
más de 12 años hace
Problema
Returning a "greater than" vector
Given a vector, v, return a new vector , vNew, containing only values > n. For example: v=[1 2 3 4 5 6] n=3 vNew =...
más de 12 años hace | 1 | 275 solvers
Resuelto
Returning a "greater than" vector
Given a vector, v, return a new vector , vNew, containing only values > n. For example: v=[1 2 3 4 5 6] n=3 vNew =...
más de 12 años hace
Resuelto
surface of a spherical planet
you just discovered its circumference, that is the input.
más de 12 años hace
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Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...
más de 12 años hace
Resuelto
radius of a spherical planet
you just measured its surface area, that is the input.
más de 12 años hace
Resuelto
Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...
más de 12 años hace
Resuelto
Project Euler: Problem 1, Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...
más de 12 años hace
