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2010 Apr 02
1
vector length help using prcomp
...first data point because the output for the predicted PC values always starts at 2 not 1. Other than that the results of the analysis make sense and it appears to be working correctly. If anyone has any idea why this may be happening I would appreciate some help. This is the script I am using. chemPR1 <- prcomp(~ ANC + color + CA + pH + TP + volume + maxdepth + meandepth + elevation + surface + shoreline + littoral , center = TRUE, scale=TRUE, scores=TRUE, cor=TRUE) PC1<-(predict(ALSC1)[,1]) Thanks. Jason -- View this message in context: http://n4.nabble.com/vector-length-help-using-p...