R help: fviz_nbclust’ is not available (for R version 3.5.2)
Hi,
fviz_nbclust is a function within the package factoextra. Once you
have installed the package and loaded it, you do not need to
explicitly install the function.
You probably also don't need FunCluster - I think you may be confusing
that package with the FUNcluster argument to the fviz_nbclust
function.
Do take a look at
?fviz_nbclust
for help and a working example.
library(factoextra)
library(NbClust)
# Standardize the data
load("df4.rda")
fviz_nbclust(df4, FUNcluster, method = c("silhouette", "wss", "gap_stat"))
Sarah
On Wed, Jan 16, 2019 at 2:00 PM N Meriam <meriam.nef at gmail.com> wrote:
Hello,
I'm struggling to install a function called "fviz_nbclus".
My code is the following:
pkgs <- c("factoextra", "NbClust")
install.packages(pkgs)
library(factoextra)
library(NbClust)
# Standardize the data
load("df4.rda")
library(FunCluster)
install.packages("fviz_nbclust")
#fviz_nbclust(df4, FUNcluster, method = c("silhouette", "wss", "gap_stat"))
Installing package into ?C:/Users/DELL/Documents/R/win-library/3.5?
(as ?lib? is unspecified)
Warning in install.packages :
package ?fviz_nbclust? is not available (for R version 3.5.2)
Best,
Meriam
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