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Sharon's avatar
Sharon
Microsoft Employee
10 years ago

Forecasting

Description Forecasting is used to predict next points in time series data sets. The prediction in this example is based on trend and seasonality.     Prerequisites (The sample .pbix file...
Forecasting Showcase.pbix635 KB
ScriptInstallPackagesWithWorkaroundsForecast.R1 KB
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hohlick's avatar
hohlick
Continued Contributor
10 years ago

Do not sure why, but visual don't work:

 

Loading required package: scales
Loading required package: forecast
Loading required package: zoo

Attaching package: 'zoo'

The following objects are masked from 'package:base':

as.Date, as.Date.numeric

Loading required package: timeDate
Loading required package: methods
This is forecast 7.1

Error in if (frequency > 1 && abs(frequency - round(frequency)) < ts.eps) frequency <- round(frequency) :

  • Anonymous's avatar
    Anonymous
    Not applicable
    10 years ago

    To those who have issues with "Error in if (frequency > 1 && abs(frequency - round(frequency)) < ts.eps) frequency <- round(frequency) :" it turns out R uses your local language setting to determine a month name... 

    If you add the following to you R-script it should force the code to use english setting:

    Sys.setlocale("LC_ALL","English")

    Make sure to add it the to top of the code

     

    Hope this helps you too :

     

    /Chris

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