Rank: 953 based on 78 downloads (last 30 days) and 8 files submitted
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Matthew Roughan

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University of Adelaide
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34.617, 138.469

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Files Posted by Matthew View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
05 Apr 2011 Screenshot Reuleaux triangle and friends A Reuleaux triangle is a shape of constant width based on an equilateral triangle. Author: Matthew Roughan geometry, polygon, reuleaux 2 0
04 Apr 2011 Screenshot rand_gamma Generates Gamma randomc variables. Author: Matthew Roughan random, statistics, simulation 3 0
09 Mar 2011 Screenshot surf2solid Conversion routines to take a surface and convert this into a solid. Author: Matthew Roughan stl, 3d printer, data export 17 2
28 Oct 2009 Screenshot gaussian_mixture_model.m Estimate the parameters of a 1D Gaussian Mixture Model using the EM algorithm. Author: Matthew Roughan expectation maximizat..., estimation, em, mixture model, statistics, gaussian 27 7
  • 4.25
4.2 | 4 ratings
02 Aug 2009 Screenshot randp.m Generate Pareto random variables. Author: Matthew Roughan pareto, random number generat..., statistics, random number, distribution, heavy tail 10 0
Comments and Ratings on Matthew's Files View all
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18 Nov 2012 surf2solid Conversion routines to take a surface and convert this into a solid. Author: Matthew Roughan Aditya

Faraz,
If you create folders called "Plots" and "STL" then the error will go away. The error is due to matlab not finding those folders on your computer.

17 Oct 2012 surf2solid Conversion routines to take a surface and convert this into a solid. Author: Matthew Roughan Faraz

I have tried, even after downloading surf2stl, but gets the following message

??? Error using ==> print at 364
Cannot create output file 'Plots\surf2solid_polar_ex.png'

Error in ==> surf2solid_polar_ex at 23
print('-dpng', 'Plots/surf2solid_polar_ex.png');
25 Jun 2012 gaussian_mixture_model.m Estimate the parameters of a 1D Gaussian Mixture Model using the EM algorithm. Author: Matthew Roughan Chandran, Parvathy

Thank u
05 Mar 2012 gaussian_mixture_model.m Estimate the parameters of a 1D Gaussian Mixture Model using the EM algorithm. Author: Matthew Roughan Marronek

I need help.
I have the data for which mu_est, sigma_est and p_est is NaN. I do not know what to do.
23 Jan 2012 gaussian_mixture_model.m Estimate the parameters of a 1D Gaussian Mixture Model using the EM algorithm. Author: Matthew Roughan Schachter, Jonathan

There's a "path" variable in gaussian)mixture_model.m that's hardwired to one of your local directories. Commenting it out made the script run.
Top Tags Applied by Matthew
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statistics, estimation, graphics, hatch, hatching
Files Tagged by Matthew View all
  • 1 - 5 of
  • 8
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
05 Apr 2011 Screenshot Reuleaux triangle and friends A Reuleaux triangle is a shape of constant width based on an equilateral triangle. Author: Matthew Roughan geometry, polygon, reuleaux 2 0
04 Apr 2011 Screenshot rand_gamma Generates Gamma randomc variables. Author: Matthew Roughan random, statistics, simulation 3 0
09 Mar 2011 Screenshot surf2solid Conversion routines to take a surface and convert this into a solid. Author: Matthew Roughan stl, 3d printer, data export 17 2
28 Oct 2009 Screenshot gaussian_mixture_model.m Estimate the parameters of a 1D Gaussian Mixture Model using the EM algorithm. Author: Matthew Roughan expectation maximizat..., estimation, em, mixture model, statistics, gaussian 27 7
  • 4.25
4.2 | 4 ratings
02 Aug 2009 Screenshot randp.m Generate Pareto random variables. Author: Matthew Roughan pareto, random number generat..., statistics, random number, distribution, heavy tail 10 0

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