milvus/internal/util/distance/similarity_corelation.go
shaoyue c50ee1a2fc
[skip ci] add comment for PositivelyRelated (#13080)
Signed-off-by: shaoyue.chen <shaoyue.chen@zilliz.com>
2021-12-09 16:15:07 +08:00

21 lines
825 B
Go

// Copyright (C) 2019-2020 Zilliz. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software distributed under the License
// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
// or implied. See the License for the specific language governing permissions and limitations under the License.
package distance
import "strings"
// PositivelyRelated return if metricType are "ip" or "IP"
func PositivelyRelated(metricType string) bool {
mUpper := strings.ToUpper(metricType)
return mUpper == strings.ToUpper(IP)
}