Re: [R] Different results between lda(mass) and spss discriminant analysis

2012-08-01 Thread David L Carlson
oject.org > Subject: [R] Different results between lda(mass) and spss discriminant > analysis > > Hi all, > I obtained a strage result with LDA (MASS) function in R with NIR data. > I tried both CV (leave one out cross validation) and splitting my data > in > odd (training)

[R] Different results between lda(mass) and spss discriminant analysis

2012-08-01 Thread Roberto
Hi all, I obtained a strage result with LDA (MASS) function in R with NIR data. I tried both CV (leave one out cross validation) and splitting my data in odd (training) and even (prediction) sets. In all the cases the minimum error was near to 0. Due to the strange result, I tried with SPSS IBM so