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rastislav

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Differential drive robot simulation applet

[0 Replies]
- 12-Apr-2013 03:08 AM
- Forum: Share your Work
After passing the coursera.org course Control of Mobile Robots taught by a great professor Magnus Egerstedt. I have created a simulation of the differential drive robot. Robot is set into a world with movable obstacles and has to get to the goal. Goal point is also movable. Try different configurations - convex, non-convex (concave) obstacle configuration, etc. and watch what robot is able to and is not able to solve.

Somebody might be interested in the code, so here is the applet.

Best

A* search algorithm

[1 Reply]
- 10-Apr-2013 05:43 AM
- Forum: Share your Work
Hi,

as part of my AI planning class I have created an applet demonstrating A* search algorithm in action. The code might help also to anybody else.

Here you are: applet

Best

Dijkstra's algorithm

[6 Replies]
- 03-Apr-2013 05:47 AM
- Forum: Share your Work
Hi,

as part of my AI planning class I have created an applet demonstrating Dijkstra's algorithm in action. The code might help also to anybody else.

Here you are: applet

2-dimensional data visualization

[0 Replies]
- 16-Mar-2011 03:52 AM
- Forum: Share your Work
Based on XOR neural network visualization here I have created a class that is capable to visualize 2-dimensional array of data.

Basic class is called cVisualize. It has 2 constructors:
public cVisualize(float [][] _data, int _dim);
public cVisualize(float [][] _data, int _dim, String _title);
Parameters:
_data - array of data to be visualized
_dim - dimension of the cube in which data are plotted
_title - title of the applet
More, you can find here.

Machine learning - Q learning algorithm example

[0 Replies]
- 24-Feb-2011 12:55 AM
- Forum: Share your Work
Hi,

Based on this document, I have created an example of Q learning algorithm. It is always easier for me to understand it from the code than from math formulas. Hopefully it will help someone.

The applet and code are available here.

Tank like movement

[2 Replies]
- 23-Feb-2011 06:45 AM
- Forum: Share your Work
While learning how processing commands like
- ```
pushMatrix();
```
- ```
popMatrix();
```
- ```
translate(X,Y); 
```
- ```
rotate(radians(Angle));
```
work. I have created simple code that simulates tank-like movement which could be used to control object in a game.

Applet and the code are available here:

http://rasco.concordia.sk/index.php?option=com_content&view=article&id=4:process&catid=7:processing&Itemid=11

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