Rank: 292 based on 307 downloads (last 30 days) and 11 files submitted
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Daniel Armyr

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Files Posted by Daniel View all
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(last 30 days)
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09 Sep 2013 Polar 2 An update to Matlabs built-in polar.m Author: Daniel Armyr antenna, graph types, graphics, plot, plotting, polar 79 24
  • 5.0
5.0 | 6 ratings
06 Sep 2013 cloudPlot A function to plot the distribution of 2-dimensional data. Author: Daniel Armyr plot, cloud, visualize, scatter, potw, pick of the week 56 22
  • 4.92857
4.9 | 14 ratings
09 Apr 2013 Screenshot Interactive Incompressible Fluids A GPU-enabled interactive demo of Navier-Stokes equations for incompressible fluids. Author: Daniel Armyr navierstokes, gpu, app, interactive 33 2
  • 5.0
5.0 | 1 rating
09 Apr 2013 Screenshot MATLAB for CUDA Programmers This is the code used during the MATLAB for CUDA Programmers webinar Author: Daniel Armyr pct, gpu, image processing, webinar, parallel computing to... 21 1
  • 4.0
4.0 | 1 rating
09 Apr 2013 Screenshot 2D Wave Equation Interactive demo of the 2d wave equation. Author: Daniel Armyr wave equation, gpu, app, interactive 44 0
  • 5.0
5.0 | 1 rating
Comments and Ratings by Daniel View all
Updated File Comments Rating
20 Dec 2013 Interactive Incompressible Fluids A GPU-enabled interactive demo of Navier-Stokes equations for incompressible fluids. Author: Daniel Armyr

Or? It is listed under "Required Products" now at least.

16 Dec 2013 cloudPlot A function to plot the distribution of 2-dimensional data. Author: Daniel Armyr

Robert: Very nice idea. Unfortunately, I do not see that it gives a speedup in any of the cases I have tried. I will therefore say that this is not an improvement and will not update. However, if you can provide me an example where you see significant speedup using the full/sparse trick, then I would be happy to look at it and see how I can get the best performance for all cases.

29 Aug 2013 cloudPlot A function to plot the distribution of 2-dimensional data. Author: Daniel Armyr

I disagree, but I have given you my contact information so we can take a closer look at it.

24 May 2013 Advanced Polar Plots v2 An improved version of the MATLAB function 'polar'. Author: Daniel Armyr

Hello everyone.
Don't use this file. Go here instead and get the much better version:
http://www.mathworks.com/matlabcentral/fileexchange/23589

13 Nov 2012 MATLAB xUnit Test Framework MATLAB xUnit is a unit test framework for MATLAB code. Author: Steve Eddins

Two years old or not, this package still rocks.

Comments and Ratings on Daniel's Files View all
Updated File Comment by Comments Rating
30 Jun 2014 Advanced Polar Plots v2 An improved version of the MATLAB function 'polar'. Author: Daniel Armyr Bergami, Fernando

02 Apr 2014 cloudPlot A function to plot the distribution of 2-dimensional data. Author: Daniel Armyr Philip

Very nice, the automatic binning to the pixels is very good, and all the argument parsing stuff makes it flexible. You could replace lines 139 and 152-155 with:
canvas = accumarray( [xBinIndex, yBinIndex], 1, bins);
for a bit of speed up (and it isn't reliant on acceleration).

25 Feb 2014 Polar 2 An update to Matlabs built-in polar.m Author: Daniel Armyr Tuszynski, Jaroslaw

That was exactly what I needed

08 Jan 2014 cloudPlot A function to plot the distribution of 2-dimensional data. Author: Daniel Armyr Robert

Wow, that surprises me. In one case I ran, the profiler reported the time spent populating the canvas dropped from 80 seconds to 10 seconds. That was using MATLAB r2012b 64 bit on Windows 7 for creating a cloudPlot from around 10M data points. If I can figure out what the difference was I will let you know.

20 Dec 2013 Interactive Incompressible Fluids A GPU-enabled interactive demo of Navier-Stokes equations for incompressible fluids. Author: Daniel Armyr Armyr, Daniel

Or? It is listed under "Required Products" now at least.

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