残差分析-预览

services/residual_analysis_service/residual_analysis_service.go

@@ -205,11 +205,11 @@ func fillMappingChartInfo(req residual_analysis_model.ResidualAnalysisReq, edbIn
 	// 映射残差 计算a,b
 	if req.ResidualType == 1 {
 		if req.IsOrder {
-			a = (req.LeftIndexMax - req.LeftIndexMin) / (req.RightIndexMax - req.RightIndexMin)
-			b = req.LeftIndexMax - req.RightIndexMax*a
-		} else {
 			a = (req.LeftIndexMax - req.LeftIndexMin) / (req.RightIndexMin - req.RightIndexMax)
 			b = req.LeftIndexMax - req.RightIndexMin*a
+		} else {
+			a = (req.LeftIndexMax - req.LeftIndexMin) / (req.RightIndexMax - req.RightIndexMin)
+			b = req.LeftIndexMax - req.RightIndexMax*a
 		}
 	}
 
@@ -284,9 +284,8 @@ func fillMappingChartInfo(req residual_analysis_model.ResidualAnalysisReq, edbIn
 		if _, ok := indexADataMap[indexData.DataTime]; ok {
 			indexDataCopy := *indexData
 
-			fmt.Println(math.Round(a*indexData.Value+b) / 10000)
 			// 计算指标B映射值
-			indexDataCopy.Value = math.Round(a*indexData.Value+b) / 10000
+			indexDataCopy.Value = math.Round((a*indexData.Value+b)*10000) / 10000
 
 			// 将副本添加到 dataBList
 			dataBList = append(dataBList, &indexDataCopy)