I've installed clustMixType package:
install.packages('clustMixType')
But when I try to use the silhouette_kproto function I get the Error:
could not find function "silhouette_kproto"
I think it is because that function seems to be in a more recent version of the clustMixType, it seems to be in version 0.2-2 as shown here:
https://www.rdocumentation.org/packages/clustMixType/versions/0.2-2/topics/silhouette_kproto
How could I install this more recent version? or what is going on?