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Hnc3
Getting settled in
Hnc3
7 Posts
15 Feb 2009, 3:25pm

K means clustering Graph

Hi I need help with the K means clustering graph......

I want to get scattered a graph from the values representing the clusters

I would also like to know which values are used for x axis and y axis...

Thank you
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shwaip
elaborate bot
shwaip
5,730 Posts
15 Feb 2009, 6:27pm
I've never used kmeans in matlab.

the x and y axis should be whatever features you are clustering on.
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Hnc3
Getting settled in
Hnc3
7 Posts
15 Feb 2009, 7:06pm
i still dont get u should i plot the distance and cluster ie k = number of clusters or what?
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shwaip
elaborate bot
shwaip
5,730 Posts
15 Feb 2009, 7:29pm
Well I don't know what you're clustering, or what you want to plot, so I can't help you. Can you give me specifics on what you are trying to do?
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Hnc3
Getting settled in
Hnc3
7 Posts
24 Feb 2009, 1:07pm

K means

Quoting shwaip
Well I don't know what you're clustering, or what you want to plot, so I can't help you. Can you give me specifics on what you are trying to do?
I am clustering the Iris Data set I am using Kmeans. I need to plot a graph showing the clusters.

The output from the Kmeans is the final distance, cluster, centers......how do i plot a graph from this information....


thank you
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