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How can I model this time-series?



The 2019 Stack Overflow Developer Survey Results Are In
Unicorn Meta Zoo #1: Why another podcast?
Announcing the arrival of Valued Associate #679: Cesar ManaraPrediction Model for forecasting using Linear regressionPredictive model of time seriestime series similarity heuristicTime Series with increasing dimensionTime series analysis, moving-average model, ARMA modelIs forecasting appropriate for a seemingly random time-series?What is lag in a time series?Forecasting seasonal dataReduced order model from time series to generate a new time seriesConfidence interval for a GARCH model with R[Time Series problem]










0












$begingroup$


would somebody give me idea, how can I predict few steps of time series such as this one?



Time series I want to predict



Basic summary of data



I tried to subtract mean and then model ARIMA, but it gives me for me confusing prediction:



Fit ARIMA



Prediction ARIMA



Thank you for your time and useful advice.










share|cite|improve this question









$endgroup$
















    0












    $begingroup$


    would somebody give me idea, how can I predict few steps of time series such as this one?



    Time series I want to predict



    Basic summary of data



    I tried to subtract mean and then model ARIMA, but it gives me for me confusing prediction:



    Fit ARIMA



    Prediction ARIMA



    Thank you for your time and useful advice.










    share|cite|improve this question









    $endgroup$














      0












      0








      0





      $begingroup$


      would somebody give me idea, how can I predict few steps of time series such as this one?



      Time series I want to predict



      Basic summary of data



      I tried to subtract mean and then model ARIMA, but it gives me for me confusing prediction:



      Fit ARIMA



      Prediction ARIMA



      Thank you for your time and useful advice.










      share|cite|improve this question









      $endgroup$




      would somebody give me idea, how can I predict few steps of time series such as this one?



      Time series I want to predict



      Basic summary of data



      I tried to subtract mean and then model ARIMA, but it gives me for me confusing prediction:



      Fit ARIMA



      Prediction ARIMA



      Thank you for your time and useful advice.







      statistics time-series






      share|cite|improve this question













      share|cite|improve this question











      share|cite|improve this question




      share|cite|improve this question










      asked Apr 8 at 8:15









      Matus D.Matus D.

      185




      185




















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