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Shaun VanWeelden


Iowa State University

138 2012 이후 총 참여 횟수

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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Using "urlread" with codegen on hardware devices
I am trying to program my raspberry pi hardware device to get the weather from an API but since Simulink uses codegen, I am appa...

7년 이하 전 | 답변 수: 0 | 0

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Duplicated elements in a GUI
Have them all point to the same callback and use the hObject variable to differentiate them. hObject is the current object being...

약 7년 전 | 0

질문


export_fig can't do Monospace?
I have been using export_fig (#1 file on File Exchange) to generate a nice pdf report, but I have ran into something that seems ...

약 7년 전 | 답변 수: 1 | 0

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how to open many matlab instances from matlab?
!matlab -r disp('hi') & Where instead of disp('hi') you would put what function you would like. Keep in mind what directory...

약 7년 전 | 3

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해결됨


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...

약 7년 전

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Arrange vector in ascending order
Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];

약 7년 전

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Rotate a Matrix
Input a Matrix x, Output y is the matrix rotating x 90 degrees clockwise

약 7년 전

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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...

약 7년 전

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Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...

약 7년 전

문제


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...

약 7년 전 | 2 | 솔버 수: 59

해결됨


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...

약 7년 전

해결됨


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

약 7년 전

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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...

약 7년 전

해결됨


What's the News?
Get the top headline from Google news! Presumably using urlread and regular expressions, get what the current headline at Google...

약 7년 전

문제


What's the News?
Get the top headline from Google news! Presumably using urlread and regular expressions, get what the current headline at Google...

약 7년 전 | 0 | 솔버 수: 15

해결됨


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...

약 7년 전

문제


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...

약 7년 전 | 0 | 솔버 수: 10

해결됨


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/...

약 7년 전

문제


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/...

약 7년 전 | 2 | 솔버 수: 41

해결됨


ベクトルのスケーリング
入力したベクトルの大きさを1にしてください。

약 7년 전

해결됨


Back to basics 14 - Keywords
Covering some basic topics I haven't seen elsewhere on Cody. Return a cell array of all MATLAB keywords

약 7년 전

해결됨


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...

약 7년 전

해결됨


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...

약 7년 전

해결됨


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

약 7년 전

해결됨


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....

약 7년 전

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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...

약 7년 전

해결됨


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...

약 7년 전

해결됨


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.

약 7년 전

문제


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 =...

약 7년 전 | 0 | 솔버 수: 180

해결됨


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 =...

약 7년 전

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