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________ makes it incredibly easy to fit time series models like ARIMA, ARMA, AR, Exponential Smoothing, etc.

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________ makes it incredibly easy to fit time series models like ARIMA, ARMA, AR, Exponential Smoothing, etc.

(a) sqldf

(b) plyr

(c) forecast

(d) stats

I got this question during an interview.

The above asked question is from Packages topic in chapter Commands, Packages, Visualizing Data and Linear Regression of R Programming

1 Answer

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Best answer
Right answer is (c) forecast

Easy explanation: Most important feature is the resulting forecast plot.

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