Re: Standardised Principal Component Analysis

2006-09-16 Thread Highland Statistics Ltd.
On Thu, 14 Sep 2006 17:18:37 +0100, Tony Mathew [EMAIL PROTECTED] wrote: List Got a few questions on standardised principal components (SPCA). I hasten to add that I am not an ecologist. I use remotely sensed images (e.g., NDVI) for the analysis of vegetation changes and hence my presence in

Standardised Principal Component Analysis

2006-09-14 Thread Tony Mathew
List Got a few questions on standardised principal components (SPCA). I hasten to add that I am not an ecologist. I use remotely sensed images (e.g., NDVI) for the analysis of vegetation changes and hence my presence in the list. Happened to see a discussion on PCA here and I realise that the