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PowerBI-visuals-forcasting-exp

R-powered custom visual. Based on exponential smoothing time series forecasting

forcasting-exp screenshot

Overview

Use forecasting today to optimize for tomorrow! Time series forecasting is the use of a model to predict future values based on previously observed values.

It is one of the prime tools of any buisness analyst used to predict demand and inventory, budgeting, sales quotas, marketing campaigns and procurement. Accurate forecasts lead to better decisions. Current visual implements well known exponential smoothing method for the forecasting. The prediction is based on trend and seasonality modeling. You can control the algorithm parameters and the visual attributes to suit your needs.

Highlighted features:

  • NEW: support for tooltips on hover and selection
  • The underlying algorithm requires the input data to be equally spaced time series
  • Seasonal factor can be found automatically or set by user
  • The choice of additive or multiplicative effect of each component can be found automatically or set by user

R package dependencies(auto-installed): graphics, scales, forecast, zoo, ggplot2, htmlWidgets, XML, plotly

Supports R versions: R 3.3.1, R 3.3.0, MRO 3.3.1, MRO 3.3.0, MRO 3.2.2

See also Time Series Forecasting Chart at Microsoft Office store

powerbi-visuals-forcasting-exp's People

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powerbi-visuals-forcasting-exp's Issues

Not Enough Data Points

I was able to successfully add the visual to my PowerBI Desktop file.
I attempted to use a table containing 14,000 rows and received a message in the visual that stated "Not enough data points". I attempted to use a second table containing 170,000 rows and also received the same message.
What are the minimum data points required?
Is there potential for a different error to generate this message?

Thanks

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