library(devtools)
devtools::install_github("XiaoxiaChampon/catfda")
catfdcluster(matrix(sample(c(0,1,2),100*250,replace=TRUE),nrow=100,ncol=250),seq(0,1,length=250),25,3,3,0.9,4,5,2,"happ")
#Error in aes(index, sort.dist.) : could not find function "aes"