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testaff
2006 May 17
0
PCA with FactoMiner
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