search for: contrasti

Displaying 2 results from an estimated 2 matches for "contrasti".

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2006 Jan 18
3
linear contrasts with anova
...erence between the first and third level (called here contrast C1) and between the first and the seconda level (called here contrast C2). I used the following procedure: ------------------- reading data from a text file ----------------------- > ar <-read.table("C:/Programmi/R/myworks/contrasti/cont1.txt",header=TRUE) > ar CC GROUP 1 3.0 0 2 3.0 0 3 4.0 0 4 5.0 0 5 6.0 0 6 7.0 0 7 3.0 0 8 2.0 0 9 1.0 1 10 6.0 1 11 5.0 1 12 7.0 1 13 2.0 1 14 3.0 1 15 1.5 1 16 1.7 1 17 17...
2007 Aug 02
1
sapply?
I have to compare four different grape varieties proteome in two different years. I don't know what test would be more suitable for my data. I think that an anova two way can be usefull also if someone suggested me to perform a manova. In addiction, I can perform each test on a single protein a time, but I can't loose my whole life carrying out anova (I have more than 1000 protein to