From 7a1d3d031aa23fce723ac4f4c8e4bb5d64959447 Mon Sep 17 00:00:00 2001
From: Johannes Ranke <jranke@uni-bremen.de>
Date: Thu, 4 Apr 2019 15:42:23 +0200
Subject: Direct error model fitting works

- No IRLS required
- Removed optimization algorithms other than Port
- Removed the dependency on FME
- Fitting the error model 'obs' is much faster for the FOCUS_2006_D
  dataset and the FOMC_SFO model (1 second versus 3.4 seconds)
- Vignettes build slower. Compiled models needs 3 minutes instead of 1.5
- For other vignettes, the trend is less clear. Some fits are faster,
  even for error_model = "const". FOCUS_Z is faster (34.9 s versus
  44.1 s)
- Standard errors and confidence intervals are slightly smaller
- Removed code for plotting during the fit, as I hardly ever used it
- Merged the two cost functions (using transformed and untransformed
  parameters) into one log-likelihood function
---
 vignettes/web_only/compiled_models.Rmd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'vignettes/web_only/compiled_models.Rmd')

diff --git a/vignettes/web_only/compiled_models.Rmd b/vignettes/web_only/compiled_models.Rmd
index ae283238..26d86811 100644
--- a/vignettes/web_only/compiled_models.Rmd
+++ b/vignettes/web_only/compiled_models.Rmd
@@ -58,7 +58,7 @@ if (require(rbenchmark)) {
   factor_SFO_SFO <- round(b.1["1", "relative"])
 } else {
   factor_SFO_SFO <- NA
-  print("R package benchmark is not available")
+  print("R package rbenchmark is not available")
 }
 ```
 
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