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Gaussian Bell

3.2 | 4 ratings Rate this file 6 Downloads (last 30 days) File Size: 1.94 KB File ID: #7742 Version: 1.0
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Gaussian Bell



27 May 2005 (Updated )

Creates a 2 dimensional gaussian distribution.

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This is a small program that creates a normalized 2-dimensional normal distribution, also known as a gaussian bell. The user has the options to decide the center of the distribution, the standard deviation, the size of the output matrix, and the area over which to create the distribution.

I did not yet include the option to have different sigmas for the x- and y- axis, feel free to add it if you need.

There might be some bugs in the code, but for the purpose I have used it it works fine. Pls let me know if there is anything not working properly, and I'll correct it.

Required Products Statistics and Machine Learning Toolbox
MATLAB release MATLAB 6.5 (R13)
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Comments and Ratings (5)
31 Mar 2008 F.M. Yeh

17 Apr 2007 m enev

well done, it would be nice to see a few code samples in the comments

mesh(gbell([40 40], [-10 20 0 10], [5 5], 2))



Comment only
17 Oct 2005 xiaole bai

works well

11 Oct 2005 l x

The function "normpdf" is missing.

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