On Mon, 24 Jan 2005, Jari Oksanen wrote:
On Sat, 2005-01-22 at 17:31 -0500, J�r�me Lema�tre wrote:Hey folks,
I have an environmental dataset on which I conducted a PCA (prcomp) and I need the scores of this PCA for each site (=each row) to conduct further analyses.
Can you please help me with that?
Did you try help(prcomp) ?
It says that prcomp (may) return an item called 'x':
x: if 'retx' is true the value of the rotated data (the centred (and scaled if requested) data multiplied by the 'rotation' matrix) is returned.
[non-matching parentheses in the original help file]
What `non-matching parentheses'? Try counting them: two ( and two )!
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