求翻译：以相对百分误差MAPE(Mean Absolute Percentage Error)和均方根相对误差作为评价指标，将3种单项预测方法和组合模型的误差评价指标进行比较，结果如表4-1所示。是什么意思？

Relative percentage error mape (mean absolute percentage error) and relative root mean square error as the evaluation index to compare the three kinds of individual prediction methods and combinations of model error evaluation, the results shown in Table 4-1.

In a relatively error 100 (Mean MAPE Absolute Percentage Error) and root mean square now as part of the evaluation indicators, will be 3 individual forecast methods and models of error evaluation indicators for comparison, the results shown in Table 4-1.

By relative percentage error MAPE (Mean Absolute Percentage Error) and the root-mean-square relative error took the appraisal target, 3 kind of single items forecast the method and the combination model error appraises the target to carry on the comparison, result as shown in Table 4-1.

A relative percentage error MAPE (Mean Absolute Percentage Error) and RMS as an evaluation index of relative error, 3 item combination model of forecasting methods and error indicators compare results as shown in table 4-1.

正在翻译，请等待...