Kruskal Algorithm Problem

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hey All ,
i'm implementing a kruskal algorithm windows form application
and i can't do anything after these steps
would anyone help me Plz !?
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Posted 30-Dec-11 4:20am

mobilat

Updated 30-Dec-11 4:26am

Mehdi Gholam

v2

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R. Giskard Reventlov 30-Dec-11 10:43am

What steps? What, precisely, is the problem? Can't help if you don't tell us what is wrong!!!

mobilat 30-Dec-11 11:04am

1st i should sort the edges in order of cost
this 2 columns (From ,, To ) define from and to which nodes the edge starts and end .
i don't know how to sort these 2 columns in order of the third column (cost)
that's only .. are there any help !?

mobilat 30-Dec-11 11:40am

i did a constraint in column cost
look at the code of (Apply kruskal)button
and if i didn't write the cost , there is an exception :S and no message box be shown !

2 solutions

Solution 2

Try
Kruskal Algorithm[^]

Posted 30-Dec-11 4:57am

RaviRanjanKr

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mobilat 30-Dec-11 11:06am

thanks a lot for help .. but i can't get some parts of it
such , Quick sort function . i downloaded the source code and debug it
but still can't understand form which node he start and how he draw :S
could u help me ?

mobilat 30-Dec-11 12:35pm

still there are no solution !?? :(

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NandaKumer · Accepted Answer · 2011-12-30T18:23:00

Solution 3

check this blog
http://www.codeguru.com/forum/showthread.php?t=366363[^]
--NDK

Posted 30-Dec-11 18:23pm

NandaKumer

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mobilat 31-Dec-11 9:37am

thanks a lot :)