I want to analyze a data set of soybean yield from a splitplot RCBD that was conducted over 2 years. The fixed factors are irrigation (whole plot, 2 levels) and fertilizer (subplot 3 levels) R...
Dear all, I have a general question about using PROC MIXED for split-plotdesign at random multiple locations. Suppose A-main plot, B-sub-plot, Rep-replications, Loc-locations. If Loc i...
...ave 4 blocks. Within each block is the whole plot of cover crop (3 factors) and a sublplot factor of N rate (3 factors). We took soil samples in each plot three times during the year. My objective is t...
...ffect of irrigation and density and variety in green house. Irrigation need big plot and density need medium plot and variety need small plot. So we have to use split-splitplotdesign in CRBD. Our p...
Hi, this is my first post on SAS. I have a splitplotdesign in 5 factors. Factors A, B, and C have 3 levels and are hard to change factors applied to the main plots. Each main plot contains one c...
Hello, I am so stuck to finding coding about how to pool data in splitplotdesign. In my experiment, I am looking the effects of rolling and fertilizers on disease severity. The whole plot i...
Hi, I want to analyze the effect of three treatments (whole plot) on fat content (response variable) of cheese over the storage period (lets say 1 week, 2 week, 3 week ....upto 7 w...
how to analyze data from a split-split-plotdesign with multi years? Would the following code work? wc is whole plot factor, n is the sub plot factor, and sr is the sub-sub plot factore. p...
I have the split-plotdesign, factor A-Fertility (whole plot) has three levels and factor B- Plastic (sub-plot) has two levels. Total 3 blocks and 18 sub-plots. I have taken the data (plant y...
