Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/python/331.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Python Facebook预言者失败_Python_Time Series_Facebook Prophet - Fatal编程技术网

Python Facebook预言者失败

Python Facebook预言者失败,python,time-series,facebook-prophet,Python,Time Series,Facebook Prophet,我使用Prophet预测销售额,并使用饱和参数不具有负值: df_prof=df_prof.样本(1000) df_教授['cap']=6000 df_教授['floor']=10 m=预言家(增长=逻辑) 但是预测值在两个阈值之外,更低和更高 这是因为预测方法未设置为逻辑。您可以发布工作示例吗? m.fit(df_prof) future = m.make_future_dataframe(periods=365) future['cap'] = 6000 future['floor'] =

我使用Prophet预测销售额,并使用饱和参数不具有负值:

df_prof=df_prof.样本(1000) df_教授['cap']=6000 df_教授['floor']=10

m=预言家(增长=逻辑)

但是预测值在两个阈值之外,更低和更高


这是因为预测方法未设置为逻辑。

您可以发布工作示例吗?
m.fit(df_prof)
future = m.make_future_dataframe(periods=365)
future['cap'] = 6000
future['floor'] = 10
forecast = m.predict(future)
fig1 = m.plot(forecast)

fig2 = m.plot_components(forecast)