arima模型预测代码matlab
时间: 2023-08-26 17:15:17 浏览: 157
ARIMA模型预测的代码在MATLAB中可以使用以下方式编写:
```matlab
Mdl = arima(p, d, q);
estMdl = estimate(Mdl, data);
forecastResult = forecast(estMdl, numTimeSteps);
```
其中,p、d、q分别代表AR(自回归)、I(差分)和MA(移动平均)的阶数。`data`是您的时间序列数据。`numTimeSteps`是您希望进行预测的时间步数。
请注意,以上代码仅为示例,您需要根据您的实际数据和需求进行相应的调整。<em>1</em><em>2</em><em>3</em>
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