[R] PCA with FactoMiner

From: Carlos Creva Singano (M2004078) <M2004078_at_isegi.unl.pt>
Date: Wed 17 May 2006 - 20:26:19 EST


Hello!

I want to do Principal Component Analysis With FactoMiner package in . My data has 923 observation and 12 quantitatives variables. In data frame is there no missing values but are there Zeros as observed values for some units of analysis. When i execute the function  

>PCA(testeff)
 

is there one error:
#error in V* poids: non-numeric argument to binary operator.    

Can anybody help?

Thanks!
Carlos



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