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holtwinters
2012 Nov 28
1
How to change smoothing constant selection procedure for Winters Exponential Smoothing models?
Hello all,
I am looking for some help in understanding how to change the way R
optimizes the smoothing constant selection process for the HoltWinters
function.
I'm a SAS veteran but very new to R and still learning my way around.
Here is some sample data and the current HoltWinters code I'm using:
rawdata <- c(294, 316, 427, 487, 441, 395, 473, 423, 389, 422, 458, 411,
433, 454,