[R] Help needed: Split-split plot analysis

2010-03-13 Thread Safe Environment
Hello, I am very new to R but would like to use the software to analyse the attached data. The experiment followed a split-split plot design There were two blocks and the whole plot is CO2 with two levels. The sub-plot is soil temperature with three levels and the sub-sub plot is soil moisture

Re: [R] Help needed: Split-split plot analysis

2010-03-13 Thread RICHARD M. HEIBERGER
It looks like you need something like this. The data you attached didn't make it through the email system. ## you might need install.packages(HH) ## do this once library(HH) ## do this every time you start a new R session interaction2wt(y ~ Block + CO2 + temp + moisture) ## the rest is