##          used (Mb) gc trigger (Mb) limit (Mb) max used (Mb)
## Ncells 518600 27.7    1147080 61.3         NA   669268 35.8
## Vcells 955775  7.3    8388608 64.0      24576  1840288 14.1
## 
## Attaching package: 'dplyr'
## The following objects are masked from 'package:stats':
## 
##     filter, lag
## The following objects are masked from 'package:base':
## 
##     intersect, setdiff, setequal, union

Anatomical staging to PAM cluster (k = 7)

Prognostic staging to PAM cluster (k = 10)