Saving plotPlacebo as a ggplot object

[OBW93]

Even when correctly specifying the output as "ggplot", the plotPlacebo function is always being returned as "data".

[MatthieuStigler]

Could you please provide a reprex? See https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example

[OBW93]

Of course, I am sorry! Using the plotSensi function I am receiving a gg object that I can further adjust but not for the plotPlacebo function. Thank you for the great work - the RDD visualizations are just amazing!

library(rddtools)
library(ggplot2)
r_cov_char <- rdd_data(y=mpg, x=wt, cutpoint=3, data=mtcars) 
reg_np <- rdd_reg_np(rdd_object=r_cov_char)
s1 <- plotSensi(reg_np, output="ggplot",plot=FALSE)
class(s1)
#> [1] "gg"     "ggplot"
p1 <- plotPlacebo(reg_np,output="ggplot",plot=FALSE)
class(p1)
#> [1] "PlaceboVals" "data.frame"