减少 R 中随机森林树图的大小

Question

I plotted random forest tree using reprtree package as below,

model23 <- randomForest(active ~ total_gross_amt + frequency + t_shirt, data = mydata)
reprtree:::plot.getTree(model23)

Random Forest Tree Plot :

But I am not able to interpret anything from the tree.

Is there anyway by which the tree size could be reduced or any other method by which a single random forest tree could be plotted in R with code?

Thanks in advance. Balaji

Answer 1

2 years late, but it might help someone else.

Go to plots tab > export > save as image > width = 1500, height = 900, don't forget to tick "view plot after saving" and click save