Made allow.multiplicative.trend=FALSE the default in ets()

robjhyndman · May 9, 2015 · 9ec19be · 9ec19be
1 parent 31174a3
commit 9ec19be
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -1,4 +1,4 @@
-Version 6.0 (?? 2015)
+Version 6.0 (9 May 2015)
   * Modified dm.test to give error when variance is zero
   * Corrected help file for splinef().
   * Fixed typo in accuracy help file regarding RMSE

diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: forecast
 Version: 6.0
-Date: 2015-??
+Date: 2015-05-09
 Title: Forecasting Functions for Time Series and Linear Models
 Description: Methods and tools for displaying and analysing
              univariate time series forecasts including exponential smoothing

diff --git a/R/ets.R b/R/ets.R
@@ -2,7 +2,7 @@ ets <- function(y, model="ZZZ", damped=NULL,
     alpha=NULL, beta=NULL, gamma=NULL, phi=NULL, additive.only=FALSE, lambda=NULL,
     lower=c(rep(0.0001,3), 0.8), upper=c(rep(0.9999,3),0.98),
     opt.crit=c("lik","amse","mse","sigma","mae"), nmse=3, bounds=c("both","usual","admissible"),
-    ic=c("aicc","aic","bic"),restrict=TRUE, allow.multiplicative.trend=TRUE, 
+    ic=c("aicc","aic","bic"),restrict=TRUE, allow.multiplicative.trend=FALSE, 
     use.initial.values=FALSE, ...)
 {
   #dataname <- substitute(y)

diff --git a/man/ets.Rd b/man/ets.Rd
@@ -8,7 +8,7 @@ ets(y, model="ZZZ", damped=NULL, alpha=NULL, beta=NULL, gamma=NULL,
     lower=c(rep(0.0001,3), 0.8), upper=c(rep(0.9999,3),0.98), 
     opt.crit=c("lik","amse","mse","sigma","mae"), nmse=3, 
     bounds=c("both","usual","admissible"), ic=c("aicc","aic","bic"),
-    restrict=TRUE, allow.multiplicative.trend=TRUE, use.initial.values=FALSE, ...)
+    restrict=TRUE, allow.multiplicative.trend=FALSE, use.initial.values=FALSE, ...)
 }
 
 \arguments{