RStudio Split Plot analysis | Full detail analysis with interaction plots (agricolae package)

#splitplot #rstudio #interactionplot
Assumptions of ANOVA : • ASSUMPTION OF ANOVA
Introduction to Split plot design: • Biological Data Analys...
Full Biological Analysis tutorial in RStudio : • Biological data Analys...
Code and data files link: drive.google.c...
This video shows step-wise analysis of data of Split plot design.
Split Plot Design
The design of layout has nested blocking structure.
In a block design, the experimental units are nested within the blocks, and a separate random assignment of units to treatments is made within each block.
In a split plot design, experimental units are called split-plots (sub-plots), and are nested within whole plots (main-plots).

[@zionadammichael]

Wonderfully explained. Thank you. 😊

[@risefromyourpain]

Excellent video - thank you

[@AGRILEARNwithAnuj]

Glad you liked it 😁

[@manishahamal7491]

Hi Anuj, thank you for the clear explanation on the matter. I was wondering how we do the normality and homogeneity of variance test on the residuals in this case.

[@alcinaxavier3623]

Hi. What should I do to run the interaction comparison if I don't have blocks in my experiment?

[@kyliegallegos9824]

Can you still use this function or ssp.plot if your data does not meet assumptions?

[@nihargupta7358]

how to do pooled analysis for 2 years data

[@aminaraheja8040]

What are the libraries required for ploting split plot design? As I am getting error of interaction.plot

[@AGRILEARNwithAnuj]

You can check out the description for codes and packages used in the video

[@aminaraheja8040]

is it possible to plot interaction if there is no significant difference between them?

[@AGRILEARNwithAnuj]

If you run code, it will plot a graph, BUT if there is no significant difference among the treatments/factors, it is of no use to plot the interaction graph/table

[@laljeetsangha6174]

Variety should be main plot factor and N is subplot factor

[@AGRILEARNwithAnuj]

Assignment of main plot factor and subplot factor depends on precision with which you want to measure the effects of factor.

[@kyliegallegos9824]

Can you use this with a split-split plot design?

[@martinabautista]

yes.

[@maheshbhandari3950]

How to calculate SEM here?