1 files changed, 5 insertions, 2 deletions
diff --git a/km.h b/km.h
index 866e941..d8fe225 100644
--- a/km.h
+++ b/km.h
@@ -189,12 +189,15 @@ _Bool km_load_path(
 );
 
 typedef enum {
-  // init cluster set by picking random centroids
+  // rand: init cluster set by picking random centroids
   KM_INIT_TYPE_RAND,
 
-  // init cluster set by picking random rows from set
+  // forgy: init cluster set by picking random rows from set
   KM_INIT_TYPE_FORGY,
 
+  // kmeans++: ...
+  KM_INIT_TYPE_KMEANS,
+
   KM_INIT_TYPE_LAST,
 } km_init_type_t;