Test the proper clusters k for c_means

Test the proper clusters k for c_means

C-means cluster

cm_test_k(otu_group, filter_var, fast = TRUE)

c_means(otu_group, k_num, filter_var)

Arguments

otu_group

standardize data

filter_var

filter the highest var

fast

whether do the gap_stat?

k_num

cluster number

Value

ggplot

ggplot

See also

Other C_means: RSA_by_cm()

Examples

# \donttest{
if (requireNamespace("e1071") && requireNamespace("factoextra")) {
  data(otutab, package = "pcutils")
  pcutils::hebing(otutab, metadata$Group) -> otu_group
  cm_test_k(otu_group, filter_var = 0.7)
  cm_res <- c_means(otu_group, k_num = 3, filter_var = 0.7)
  plot(cm_res, 0.8)
}
#> Loading required namespace: e1071
# }