Rank: 24 based on 1121 downloads (last 30 days) and 34 files submitted
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Joseph Kirk

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Files Posted by Joseph View all
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(last 30 days) 		Comments Rating
12 Sep 2012 Screenshot Count Loops in a Graph Calculates the number of loops in a graph consisting of nodes and edges Author: Joseph Kirk graphs, networks, cycles, loops, nodes, edges 36 6
  • 5.0
5.0 | 3 ratings
09 Dec 2011 Screenshot Vivid Colormap creates a personalized, vivid colormap Author: Joseph Kirk colormap, map, vivid, intensity, color, customization 32 10
  • 5.0
5.0 | 9 ratings
07 Nov 2011 Screenshot Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a TSP using a GA Author: Joseph Kirk optimization, genetic algorithm, tsp, traveling salesman pr..., ga, potw 260 54
  • 4.42857
4.4 | 38 ratings
07 Nov 2011 Screenshot Open Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a "open" variation of the TSP using a GA Author: Joseph Kirk optimization, traveling salesman pr..., open variation, genetic algorithm 75 1
  • 4.5
4.5 | 2 ratings
07 Nov 2011 Screenshot Fixed Endpoints Open Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a "open" variation of the TSP with fixed endpoints using a GA Author: Joseph Kirk optimization, traveling salesman pr..., tsp, open variation, fixed endpoints 18 0
Comments and Ratings by Joseph View all
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26 Feb 2013 Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a TSP using a GA Author: Joseph Kirk

Yuan, try this one:
http://www.mathworks.com/matlabcentral/fileexchange/21198
17 Jan 2013 Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a TSP using a GA Author: Joseph Kirk

Newmat, that is because the code is a function. The stuff that happens inside is essentially a black box as far as the stuff outside is concerned. Certain variables are passed as output if you request them (see examples) but if you really need the internal variables, I suggest adding a line at the end of the function that saves the variables to a .mat file. [i.e. add the line: "save('TSPvariables.mat')" without the quotes after the last line of code in the function]
27 Sep 2012 Advanced Dijkstra's Minimum Path Algorithm calculates the shortest (least cost) path along edges of a graph using Dijkstra's Algorithm Author: Joseph Kirk

Denny, could you email me with the specific inputs you used?
04 Apr 2012 Advanced Dijkstra's Minimum Path Algorithm calculates the shortest (least cost) path along edges of a graph using Dijkstra's Algorithm Author: Joseph Kirk

@David, this is not a bug in my implementation as much as a limitation of Dijkstra's Algorithm in general. You may have better luck looking for an algorithm that returns the k-best shortest paths.
27 Mar 2012 Multiple Traveling Salesmen Problem - Genetic Algorithm Finds a near-optimal solution to a M-TSP using a GA Author: Joseph Kirk

Abdullah, try this one:
http://www.mathworks.com/matlabcentral/fileexchange/21299
Comments and Ratings on Joseph's Files View all
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24 Apr 2013 Multiple Traveling Salesmen Problem - Genetic Algorithm Finds a near-optimal solution to a M-TSP using a GA Author: Joseph Kirk rehani, virat

sir what if we are to take the data from solomon's bench mark sheets.
vrehani@yahoo.com
09 Apr 2013 Stopwatch Displays elapsed time from keyboard or button inputs Author: Joseph Kirk karamp, tony

Very nice work!
But I have a question. I want to add this function into a GUI and I want, everytime I press a specific pushbutton, to store the exact timestamp (so basically the time I push the button) to a buffer. Any help as to how to do that? I know I have to add code to the callback function of the pushbutton, but I am not sure exactly what to write. Thank you in advance.
03 Apr 2013 Stopwatch Displays elapsed time from keyboard or button inputs Author: Joseph Kirk the moon day

Wow good work

27 Mar 2013 Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a TSP using a GA Author: Joseph Kirk asma

very helpfull
27 Mar 2013 Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a TSP using a GA Author: Joseph Kirk asma

Top Tags Applied by Joseph
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optimization, graph, multiple traveling salesmen problem, tsp, open variation
Files Tagged by Joseph View all
  • 1 - 5 of
  • 34
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
12 Sep 2012 Screenshot Count Loops in a Graph Calculates the number of loops in a graph consisting of nodes and edges Author: Joseph Kirk graphs, networks, cycles, loops, nodes, edges 36 6
  • 5.0
5.0 | 3 ratings
09 Dec 2011 Screenshot Vivid Colormap creates a personalized, vivid colormap Author: Joseph Kirk colormap, map, vivid, intensity, color, customization 32 10
  • 5.0
5.0 | 9 ratings
07 Nov 2011 Screenshot Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a TSP using a GA Author: Joseph Kirk optimization, genetic algorithm, tsp, traveling salesman pr..., ga, potw 260 54
  • 4.42857
4.4 | 38 ratings
07 Nov 2011 Screenshot Open Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a "open" variation of the TSP using a GA Author: Joseph Kirk optimization, traveling salesman pr..., open variation, genetic algorithm 75 1
  • 4.5
4.5 | 2 ratings
07 Nov 2011 Screenshot Fixed Endpoints Open Traveling Salesman Problem - Genetic Algorithm Finds a near-optimal solution to a "open" variation of the TSP with fixed endpoints using a GA Author: Joseph Kirk optimization, traveling salesman pr..., tsp, open variation, fixed endpoints 18 0

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