[R] PCA filtering

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From: elkurdy@qp.com.qa
Date: Sun 02 May 2004 - 04:21:45 EST


Message-id: <OF79EEEBCB.74C9168D-ON43256E87.00649B65@qp.com.qa>


Hi,

Is there a function under R that does principal component analysis and then
use the selected eignevectors to filter the data and transform back to the
original coordinates?
If there isn't, can someone guide as to how to do this approach.

Much appreciated.

Sami Saad El Kurdy
SENIOR GEOPHYSICIST, NFD/1
Reservoir & Fields Development Department
North Field Development
Staff Number: 20504

Tel: 974 449 1247

Email: elkurdy@qp.com.qa

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