准确率计算修改

src/main/java/com/syjy/calculate/function/RootMeanSquaredErrorS.java

@@ -37,7 +37,7 @@ public class RootMeanSquaredErrorS extends AbstractFunction {
         BigDecimal sqrtSize = new BigDecimal(String.valueOf(AviatorEvaluator.execute("math.sqrt(size)",map)));
         map.put("sqrtSize",sqrtSize);
         map.put("rl",env.get("rl"));
-        BigDecimal result = (BigDecimal) AviatorEvaluator.execute("sqrtSum/(rl*sqrtSize)",map);
+        BigDecimal result = (BigDecimal) AviatorEvaluator.execute("1-sqrtSum/(rl*sqrtSize)",map);
         return new AviatorDecimal(result);
     }
     @Override