Rank: 577 based on 579 downloads (last 30 days) and 3 files submitted
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Kyaw Tun

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PSE, NUS

Personal Profile:
Interested in programming to see thing happen.  
http://sgt.gsc.riken.jp/twiki/bin/view/Main/KyawTunHome
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Files Posted by Kyaw View all
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27 Oct 2006 Screenshot Graph package Graph package for molecular biologist Author: Kyaw Tun specialized, plotting, graph algor..., layout 200 5
  • 3.0
3.0 | 3 ratings
26 Apr 2004 Screenshot Game of Life Play life genesis game and compete with computer. Good example for interactive GUI. Author: Kyaw Tun games, genesis, game, gui example 299 0
  • 1.0
1.0 | 1 rating
15 Mar 2004 Screenshot Icon image editor Create icon image for MATLAB GUI toolbar. Author: Kyaw Tun gui tools, example, icon, image edito... 80 7
  • 4.8
4.8 | 5 ratings
Comments and Ratings on Kyaw's Files View all
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21 Oct 2008 Graph package Graph package for molecular biologist Author: Kyaw Tun Mishkovski, Igor Hi, I am interested in using the graph package for calculation of the modularity of a complex network. I work with adjacency matrix, but the input in modularity is in other format. So, can you tell me the input format of the network to calculate its modularity. Thanks in advance, Igor Mishkovski
14 Mar 2008 Graph package Graph package for molecular biologist Author: Kyaw Tun Kilpatrick, Jeff BFS and shortestPath don't seem to work either. The former doesn't handle self-loops (which is why I tried this over the Bioinformatics toolbox to begin with) and the latter makes use of a non-existent function.
16 Jan 2008 Graph package Graph package for molecular biologist Author: Kyaw Tun Leach, Sonia I believe there might be several errors in the code for computing the clustering coefficient in clusteringcoeff.m Currently lines of the code read: for k1 = 1:a for k2 = k1+1:a if adj(k1,k2) | adj(k2,k1) E = E + 1; end end end But 1. if the nested for loops are meant to cover all possible pairs, technically it should be 'for k1 = 1:(a-1)' though if the original matrix did not have self-loops, this will not affect the result. The check for non-self loops in 'neighbours' only removes the self-loop of the node, not self-loops among its neighbors so if the adjacency matrix has self-loops, this code would be incorrect - unless I am mistaken about the calculation of the clustering coefficient? Given that the calculation counts the 'denominator' as 'all possible pairs' (a(a-1)/2), this makes me think that the authors assume no self loops in the graph. In that case, the code is incorrect. 3. a is meant to be the number of neighbors and k1, k2 to enumerate over the SET of neighbors, not be the IDENTITY of the neighbors so the line 'if adj(k1,k2) | adj(k2,k1)' should instead read if adj(neighbours(k1), neighbours(k2)) | adj(neighbours(k2), neighbours(k1)) to access the actual indices of the neighbors, not just the nodes 1:a.... I believe the correct version of this segment of code should be: for k1 = 1:(a-1) for k2 = k1+1:a if adj(neighbours(k1),neighbours(k2)) | adj(neighbours(k2),neighbours(k1)) E = E + 1; end end end
29 Sep 2007 Icon image editor Create icon image for MATLAB GUI toolbar. Author: Kyaw Tun bee lan, ng Thanks, that is my final project...
06 Jul 2007 Graph package Graph package for molecular biologist Author: Kyaw Tun h, saad Hi, I am interested to do some experiments using your Graph package for molecular biologist. I you appreciate some examples on how to uses it. Regards, saad
Top Tags Applied by Kyaw
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all pair shortest path, button, example, game, games
Files Tagged by Kyaw View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
27 Oct 2006 Screenshot Graph package Graph package for molecular biologist Author: Kyaw Tun specialized, plotting, graph algor..., layout 200 5
  • 3.0
3.0 | 3 ratings
26 Apr 2004 Screenshot Game of Life Play life genesis game and compete with computer. Good example for interactive GUI. Author: Kyaw Tun games, genesis, game, gui example 299 0
  • 1.0
1.0 | 1 rating
15 Mar 2004 Screenshot Icon image editor Create icon image for MATLAB GUI toolbar. Author: Kyaw Tun gui tools, example, icon, image edito... 80 7
  • 4.8
4.8 | 5 ratings

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