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Shaun VanWeelden


Iowa State University

Con actividad desde 2012

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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Pregunta


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...

más de 10 años hace | 0 respuestas | 0

0

respuestas

Respondida
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...

más de 10 años hace | 0

Pregunta


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 ...

más de 10 años hace | 1 respuesta | 0

1

respuesta

Respondida
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...

más de 10 años hace | 3

| aceptada

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...

más de 10 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];

más de 10 años hace

Resuelto


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

más de 10 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...

más de 10 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...

más de 10 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...

más de 10 años hace | 2 | 80 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...

más de 10 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

más de 10 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...

más de 10 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...

más de 10 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...

más de 10 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...

más de 10 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/...

más de 10 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/...

más de 10 años hace | 2 | 129 solvers

Resuelto


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。

más de 10 años hace

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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 años hace | 1 | 249 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 10 años hace

Resuelto


surface of a spherical planet
you just discovered its circumference, that is the input.

más de 10 años hace

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