添加基于用户协同推荐算法

hero · hero · commit 0d0be65ff0e7 · 2019-08-15T14:54:30.000+08:00
diff --git a/recommend_code/user_cf_by_cosine_test.go b/recommend_code/user_cf_by_cosine_test.go
@@ -39,5 +39,5 @@ func TestGetRecommendList(t *testing.T) {
 
 func TestUserCfByCosine(t *testing.T) {
 	UserCfByCosine("/home/go/src/algorithm_coding/recommend_code/ml-100k/u.data",
-		"/home/ghost/go/src/algorithm_coding/recommend_code/ml-100k/u.item", 186, 50)
+		"/home/go/src/algorithm_coding/recommend_code/ml-100k/u.item", 186, 50)
 }

Original file line number	Diff line number	Diff line change
`@@ -39,5 +39,5 @@ func TestGetRecommendList(t *testing.T) {`
`39`	`39`
`40`	`40`	`func TestUserCfByCosine(t *testing.T) {`
`41`	`41`	`UserCfByCosine("/home/go/src/algorithm_coding/recommend_code/ml-100k/u.data",`
`42`		`- "/home/ghost/go/src/algorithm_coding/recommend_code/ml-100k/u.item", 186, 50)`
	`42`	`+ "/home/go/src/algorithm_coding/recommend_code/ml-100k/u.item", 186, 50)`
`43`	`43`	`}`