fixed deps.edn

deps.edn

@@ -3,6 +3,7 @@
         pppmap/pppmap               {:mvn/version "1.0.0"}
         scicloj/tablecloth          {:mvn/version "7.021"}
         metosin/malli               {:mvn/version "0.14.0"}
+        generateme/fastmath         {:mvn/version "2.4.0"}
         aerial.hanami/aerial.hanami {:mvn/version "0.19.0"}}
 
  :paths ["src" "resources"]
@@ -13,7 +14,7 @@
 
   :build {:deps {io.github.clojure/tools.build {:mvn/version "0.9.6"}
                  slipset/deps-deploy {:mvn/version "0.2.1"}
-                 io.github.seancorfield/build-clj {:git/tag "v0.9.2" :git/sha "9c9f078"} }
+                 io.github.seancorfield/build-clj {:git/tag "v0.9.2" :git/sha "9c9f078"}}
           :ns-default build}
 
 

test/scicloj/metamorph/metric_test.clj

@@ -0,0 +1,21 @@
+(ns scicloj.metamorph.metric-test
+  (:require  [clojure.test :refer [is deftest]]
+             [scicloj.metamorph.ml.metrics :as m]
+             [tech.v3.datatype.functional :as fun]))
+
+
+(def actual [1 1 1 1 1 1 1 1 0 0 0 0])
+(def prediction [0 0 1 1 1 1 1 1 1 0 0 0])
+
+(deftest test-cm-metrices
+
+  (is (= 6.0 (fun/sum (m/true-positives actual prediction))))
+  (is (= 2.0 (fun/sum (m/false-negatives actual prediction))))
+  (is (= 1.0 (fun/sum (m/false-positives actual prediction))))
+  (is (= 3.0 (fun/sum (m/true-negatives actual prediction)))))
+
+
+(comment
+  ;;  not sure what this does
+  (m/roc-curve [1 1 1 1 1 1 1 1 0 0 0 0]
+               [0.1 0.2 0.8 0.9 0.8 0.7 0.8 0.9 0.6 0.8 0.8 0.8]))