Run example but get Error "cannot coerce type 'S4' to vector of type 'double'"

[yunbokai]

Dear Author: I run the example

set.seed(125) out = remap(demoC,title = "REmap",subtitle = "theme:Dark") plot(out)

But I got something wrong: Error in as.double(y) : cannot coerce type 'S4' to vector of type 'double' Can you help me? Thanks for your attention!

[01miaom]

Use Remap function to get the plot output directly can avoid this error. Using remapC() instead of using out<-remapC() plot(out)