diff --git a/src/clj_ml/filters.clj b/src/clj_ml/filters.clj
index dec8240..62a8655 100644
--- a/src/clj_ml/filters.clj
+++ b/src/clj_ml/filters.clj
@@ -71,6 +71,10 @@
                             :also-binary "-N"
                             :for-each-nominal "-A"}))))
 
+(defmethod make-filter-options :numeric-to-nominal
+  ([kind m]
+     (->> (extract-attributes m) (check-options m {:invert "-V"}))))
+
 (defmethod make-filter-options :remove-attributes
   ([kind m]
      (->> (extract-attributes m)
@@ -100,6 +104,7 @@
    :unsupervised-discretize weka.filters.unsupervised.attribute.Discretize
    :supervised-nominal-to-binary weka.filters.supervised.attribute.NominalToBinary
    :unsupervised-nominal-to-binary weka.filters.unsupervised.attribute.NominalToBinary
+   :numeric-to-nominal weka.filters.unsupervised.attribute.NumericToNominal
    :remove-attributes weka.filters.unsupervised.attribute.Remove
    :remove-useless-attributes weka.filters.unsupervised.attribute.RemoveUseless
    :select-append-attributes weka.filters.unsupervised.attribute.Copy
@@ -116,6 +121,7 @@
      - :unsupervised-discretize
      - :supervised-nominal-to-binary
      - :unsupervised-nominal-to-binary
+     - :numeric-to-nominal
      - :remove-attributes
      - :remove-useless-attributes
      - :select-append-attributes
diff --git a/test/clj_ml/filters_test.clj b/test/clj_ml/filters_test.clj
index 6380ed2..29862be 100644
--- a/test/clj_ml/filters_test.clj
+++ b/test/clj_ml/filters_test.clj
@@ -106,3 +106,13 @@
         res (make-apply-filter :remove-attributes {:attributes [0]} ds)]
     (is (= (dataset-format res)
            [:b {:c '(:m :g)}]))))
+
+
+(deftest make-apply-filter-numeric-to-nominal
+  (let [ds (clj-ml.data/make-dataset :test [:a :b {:c [:g :m]}]
+                                     [ [1 2 :g]
+                                       [2 3 :m]
+                                       [4 5 :g]])
+        res (make-apply-filter :numeric-to-nominal {} ds)]
+    (is (= (dataset-format res)
+           [{:a '(:4 :2 :1)} {:b '(:5 :3 :2)} {:c '(:m :g)}]))))