add subset algorithm

2020-08-06 23:06:26 +08:00
parent 63583d4744
commit f02eeef0f6
11 changed files with 93 additions and 73 deletions
--- a/core/mathx/entropy_test.go
+++ b/core/mathx/entropy_test.go
@@ -13,5 +13,5 @@ func TestCalcEntropy(t *testing.T) {
 	for i := 0; i < total; i++ {
 		m[i] = count
 	}
-	assert.True(t, CalcEntropy(m, total*count) > .99)
+	assert.True(t, CalcEntropy(m) > .99)
 }