PCA in NTSYS

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muraceae
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PCA in NTSYS

Post by muraceae » Tue Feb 27, 2007 5:55 pm

does anyone can help in performing a PCA in the NTSYS programs!! I just needed some highlights. I've already read the manual!

Thanks for your help!! Love,kisses & hugs!!!
:)
There aren't simple solutions but, if you're luck, there are simple answers.

SororSaudade
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Post by SororSaudade » Tue Feb 27, 2007 10:32 pm

ena ena!!!

a deixar posts em bioinformática... mas que fina :P

ehehehe

kisses pra ti tb

muraceae
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Post by muraceae » Tue Mar 06, 2007 12:04 am

I've already figure it out!
Thank you all!:D
There aren't simple solutions but, if you're luck, there are simple answers.

drathlian
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Re: PCA in NTSYS

Post by drathlian » Fri Sep 25, 2009 9:01 pm

Hey I have a question about NTSYS pca. We followed the manual, where does it tell us how much information or some people say variation is encoded in the components? EVERYONE needs to know how effective the components are at explaining the data, so it seems silly that NTSYS doesn't tell you outright this value.

please post a reply if you know!
Thanks!!!

muraceae
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Post by muraceae » Mon Sep 28, 2009 9:52 am

Hello Drathlian.

NTSYS give you in the report generated automatically by the software the percentage of the variance explained by each the component, if I'm understanding correctly your question.

Cheers,

Muraceae
There aren't simple solutions but, if you're luck, there are simple answers.

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