【问题标题】:IndentationError: unexpected unindent in time seriesIndentationError:时间序列中的意外取消缩进
【发布时间】:2019-06-08 03:32:21
【问题描述】:

我在时间序列预测中写的代码如下。 它不断收到错误。

for param in pdq:
    for param_seasonal in seasonal_pdq:
        try:
            mod = sm.tsa.statespace.SARIMAX(indexedDataset,order=param,seasonal_order=param_seasonal,enforce_stationarity=False,enforce_invertibility=False)
            results = mod.fit()
            print('ARIMA{}x{}12 - AIC:{}'.format(param,param_seasonal,results.aic))
except: continue 

File "<ipython-input-211-c755485ed830>", line 7
    except: continue
                     ^
IndentationError: unexpected unindent

【问题讨论】:

    标签: time series


    【解决方案1】:
    for param in pdq:
        for param_seasonal in seasonal_pdq:
            try:
                mod = sm.tsa.statespace.SARIMAX(indexedDataset,order=param,seasonal_order=param_seasonal,enforce_stationarity=False,enforce_invertibility=False)
                results = mod.fit()
                print('ARIMA{}x{}12 - AIC:{}'.format(param,param_seasonal,results.aic))
            except: 
                continue 
    

    except 需要与try 处于同一缩进级别。
    编写python脚本时请注意缩进。

    【讨论】:

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