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Files Posted by Darik
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14 Feb 2011 Screenshot venn Plot 2- or 3- circle area-proportional Venn diagram Author: Darik venn, venn diagram, graphics, plotting, set, specialized 27 10
  • 5.0
5.0 | 6 ratings
Comments and Ratings by Darik View all
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07 Mar 2011 Local maxima and minima of a pp spline Determine the locations of local maxima and minima in a pp spline generated by pp = spline(x,Y); Author: Matthew Arthington

Much faster than fnmin -- exactly what I was looking for. Thanks a lot!

14 Feb 2011 venn Plot 2- or 3- circle area-proportional Venn diagram Author: Darik

Hi Yuri,

You can try the ChowRodgers mode, which adjusts area ratios instead of absolute areas, and seems to give more satisfying results when actual solutions are impossible. Unfortunately when I tried your dataset I found a small bug in the code -- I just submitted a fix, but it will take a day or two to show up on FEX. If you want you can just fix it yourself: line 563 says:

x = NaN; y = NaN;

It should be edited to include:

x = NaN; y = NaN; sinTp = NaN; cosTp = NaN;

Then you can plot the approximate venn diagram with

venn([477 487 370 3 54 5 2], 'ErrMinMode', 'ChowRodgers')

10 Jan 2010 venn Plot 2- or 3- circle area-proportional Venn diagram Author: Darik

Hey Eran, can you paste the error you get? Also what version of Matlab are you using?

01 May 2009 UIINSPECT - display methods-properties-callbacks of an object Inspect an object handle (Java/COM/HG); display its methods/properties/callbacks in a unified window Author: Yair Altman

what are the chances this could be extended to work with custom handle objects, i.e. classes that inherit from handle?

09 Apr 2009 barerrorbar Create a bar plot with error bars. Author: Kenneth Morton

Perfect. Every other bar/errorbar function on the FEX should be deleted.

Comments and Ratings on Darik's Files View all
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18 May 2011 venn Plot 2- or 3- circle area-proportional Venn diagram Author: Darik moggces

[h, s] = venn([49, 58, 108], [33, 1, 17, 0], 'ErrMinMode', 'ChowRodgers');
This will prompt errors and can't generate h and s variables.

11 Mar 2011 venn Plot 2- or 3- circle area-proportional Venn diagram Author: Darik Jeremy

Nevermind my last comment. As long as you center the text labels vertically and horizontally, the zone centroids work quite well. Nice work!

08 Mar 2011 venn Plot 2- or 3- circle area-proportional Venn diagram Author: Darik Jeremy

Great job on the function. My only beef is that the zone centroids don't seem to be quite accurate.

14 Feb 2011 venn Plot 2- or 3- circle area-proportional Venn diagram Author: Darik Darik

Hi Yuri,

You can try the ChowRodgers mode, which adjusts area ratios instead of absolute areas, and seems to give more satisfying results when actual solutions are impossible. Unfortunately when I tried your dataset I found a small bug in the code -- I just submitted a fix, but it will take a day or two to show up on FEX. If you want you can just fix it yourself: line 563 says:

x = NaN; y = NaN;

It should be edited to include:

x = NaN; y = NaN; sinTp = NaN; cosTp = NaN;

Then you can plot the approximate venn diagram with

venn([477 487 370 3 54 5 2], 'ErrMinMode', 'ChowRodgers')

14 Feb 2011 venn Plot 2- or 3- circle area-proportional Venn diagram Author: Darik Kotliarov, Yuri

Trying to build venn diagram with the vector v=[477 487 370 3 54 5 2];
Without any additional parameters I've got an error:
Exiting: Maximum number of function evaluations has been exceeded
         - increase MaxFunEvals option.
         Current function value: Inf
Worked only with
venn(v,'ErrMinMode','None');
but didn't get any 123 intersection. No problem with vennX, but I really like the idea of vector graphics.
I don't need exact proportions, something close would be good enough.

Top Tags Applied by Darik
graphics, plotting, set, specialized, venn
Files Tagged by Darik
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14 Feb 2011 Screenshot venn Plot 2- or 3- circle area-proportional Venn diagram Author: Darik venn, venn diagram, graphics, plotting, set, specialized 27 10
  • 5.0
5.0 | 6 ratings

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