Drawing Graeco-Latin Squares with agricolae
As we've seen, agricolae provides us the ability to draw all of the experimental designs we've used so far, and they can also draw Graeco-Latin squares. One difference in the input to design.graeco() that we haven't seen before is that we'll need to input 2 vectors, trt1 and trt2, which must be of equal length. You can think of trt1 as your actual treatment and trt2 as one of your blocking factors. agricolae has been loaded for you.
Latihan ini adalah bagian dari kursus
Experimental Design in R
Petunjuk latihan
- Create vectors
trt1withLETTERSA through E andtrt2with numbers 1 through 5. - Make
my_graeco_designwithdesign.graeco(), using andseed = 42. - Examine the
parametersandsketchofmy_graeco_design.
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
# Create trt1 and trt2
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# Create my_graeco_design
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# Examine the parameters and sketch
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