问题
I have 2000 rows and three variables. I want to run ANOVA for may data, but it takes lots of time to get the output.
Here is the formula that I use:
fit<-anova(lm(Value~factor(X)*Y,df1))
Could we do better to get the output? Due to a big data frame, I was unable to produce it, but the formula possibly shows my point.
来源:https://stackoverflow.com/questions/59810332/how-to-speed-up-the-analysis-of-anova-in-r