Error in drawAlgorithmGraph

[aldantas]

I am getting the following error when calling this function using the same data and instructions from the vignette:

Error in as.double(y) :
cannot coerce type 'S4' to vector of type 'double'

These are the versions I am using:

• R -> 4.0.2
• scmamp -> 0.3.2
• Rgraphviz -> 2.32

I suspect that some update on the Rgraphviz package might have broken this functionality. By the way, the Rhraphviz install instructions are outdated in the vignette. Now it is installed like this:
install.packages("BiocManager")
BiocManager::install("Rgraphviz")

[JerryZhongJ]

Same issue here, did you solve it?

[thebesttv]

According to this answer, installing the sp package and replacing plot() with sp::plot() in drawAlgorithmGraph works for me.