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Stephen Wilkerson


York College of Pennsylvania

Last seen: 5 days ago |  Active since 2017

Followers: 0   Following: 0

Stephen Wilkerson received his PhD from Johns Hopkins University in 1990 in Mechanical Engineering. He retired from the Army Research Laboratory (ARL) Aberdeen Proving Grounds after 33 years of service. During his career with ARL he has been an instructor at the United States Military Academy West Point for three years and the exchange scientist to Germany. He is currently an Associate Professor at York College of PA. His current research interests include unmanned systems, drones, control theory, and astrophotography.

Programming Languages:
Python
Spoken Languages:
English

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Submitted


Bio Rhythms
Finds someones Bio Rhythms based on today's date and their birth date.

5 days ago | 0 downloads |

Submitted


Tic Tac Toe
Simple game player must pass mouse back and forth.

6 days ago | 0 downloads |

Submitted


Click and make a star
Makes a 5 pointed star the way your mom taught you to draw a star. Click until

13 days ago | 0 downloads |

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Answered
Change pzplot marker size
% Let's change the symbol size % Why Mathworks makes the symbols unseeable is beyond me % Why mathworks makes this harder then...

11 months ago | 0

Submitted


Odd Pointed Star
Draws a star with an odd number of points, user selected. Written as a live script.

2 years ago | 1 download |

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Answered
Symbolic seems to have an error
Now I'm unsure how to delete the second post?

3 years ago | 0

Answered
Symbolic seems to have an error
Yes that's what I ended up doing.

3 years ago | 0

Question


Symbolic seems to have an error
Two typos in my original post corrected

3 years ago | 3 answers | 0

3

answers

Question


Bug Symbolic package?
Sir, Either I'm badly confused or the program has a bug. Please see attached Drew

3 years ago | 0 answers | 0

0

answers

Submitted


Sliding Block with Friction
Basic Physics problem with a sliding block on an incline. User can adjust the slope, friction and mass. The problem is animate...

4 years ago | 2 downloads |

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Answered
App to app transfer
I really appreciate the help. I'm going to plead complete confusion. I have app1 and I've created a global public variable M =...

4 years ago | 0

Question


App to app transfer
I want to transfer the number 2 from app1 to app2 with a button push, how can that be done.

4 years ago | 2 answers | 0

2

answers

Question


I'm trying to understand your tables command bugs
% Why does this happen? A = randi([0 20],5, 5) table(A,'RowNames',{'a' 'b' 'c' 'd' 'e'}) % doesn't work table(A(:,1)','RowNam...

4 years ago | 1 answer | 0

1

answer

Question


Bug fminbnd not working
fplot(@(x) x*(sin(x))^2*cos(x),[-2*pi 2*pi]); [xMin1 fvalmin1] = fminbnd('-x*(sin(x))^2*cos(x)', -6, 6) returns xMin1 = 1.095...

5 years ago | 1 answer | 0

1

answer

Question


Question on access to AppDesigner
I've written an app to control the Trossen Robotics Arm Pincher. It is initialized by this command: arb = Arbotix('port','/dev...

6 years ago | 0 answers | 0

0

answers

Question


Trossen Robotics Pincher can't connect to Matlab
I have the libraries from Peter Corke installed, but when I start it tells meopen failed. Has anyone seen this: >> arb=Arbotix...

6 years ago | 2 answers | 0

2

answers