Displaying 1 result from an estimated 1 matches for "_formula_method_".
2006 Jun 16
2
bug in prcomp (PR#8994)
The following seems to be an bug in prcomp():
> test <- ts( matrix( c(NA, 2:5, NA, 7:10), 5, 2))
> test
Time Series:
Start = 1
End = 5
Frequency = 1
Series 1 Series 2
1 NA NA
2 2 7
3 3 8
4 4 9
5 5 10
> prcomp(test, scale.=TRUE, na.action=na.omit)
Erro en svd(x, nu = 0) : infinite or missing values in 'x'