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authorJohannes Ranke <jranke@uni-bremen.de>2018-09-06 08:11:23 +0200
committerJohannes Ranke <jranke@uni-bremen.de>2018-09-06 08:11:23 +0200
commit3f9c5829bca1a76f9f4e722fa8e8f51a7e1c29be (patch)
tree253bd86f38c01e774a0b4118147a29a4df40e659 /man
parent203cd65b9d1993a9e6d87c39f9ad183845792fd5 (diff)
Small doc corrections and improvements
Diffstat (limited to 'man')
-rw-r--r--man/mkinfit.Rd15
1 files changed, 8 insertions, 7 deletions
diff --git a/man/mkinfit.Rd b/man/mkinfit.Rd
index 0f06b321..3b0ddbea 100644
--- a/man/mkinfit.Rd
+++ b/man/mkinfit.Rd
@@ -30,7 +30,7 @@ mkinfit(mkinmod, observed,
control.modFit = list(),
transform_rates = TRUE,
transform_fractions = TRUE,
- plot = FALSE, quiet = FALSE, err = NULL,
+ plot = FALSE, quiet = FALSE, err = NULL,
weight = c("none", "std", "mean", "tc"),
tc = c(sigma_low = 0.5, rsd_high = 0.07),
scaleVar = FALSE,
@@ -178,11 +178,11 @@ mkinfit(mkinmod, observed,
}
\item{weight}{
only if \code{err}=\code{NULL}: how to weight the residuals, one of "none",
- "std", "mean", see details of \code{\link{modCost}}, or "tc" for the
- two component error model of Rocke and Lorenzato.
+ "std", "mean", see details of \code{\link{modCost}}, or "tc" for the
+ two component error model.
}
- \item{tc}{The two components of the Rocke and Lorenzato error model as used
- for (initial) weighting}.
+ \item{tc}{The two components of the error model as used for (initial)
+ weighting}.
\item{scaleVar}{
Will be passed to \code{\link{modCost}}. Default is not to scale Variables
according to the number of observations.
@@ -212,7 +212,8 @@ mkinfit(mkinmod, observed,
\code{reweight.tol} or up to the maximum number of iterations
specified by \code{reweight.max.iter}.
The second reweighting method is called "tc" (two-component error model).
- When using this method, the two components an error model similar to
+ When using this method, the two components of an error model similar to
+ the one described by
Rocke and Lorenzato (1995) are estimated from the fit and the resulting
variances are used for weighting the residuals in each iteration until
convergence of these components or up to the maximum number of iterations
@@ -323,7 +324,7 @@ f.irls <- mkinfit(SFO_SFO.ff, FOCUS_2006_D, reweight.method = "obs", quiet = TRU
summary(f.irls)
f.w.mean <- mkinfit(SFO_SFO.ff, FOCUS_2006_D, weight = "mean", quiet = TRUE)
summary(f.w.mean)
-f.w.value <- mkinfit(SFO_SFO.ff, subset(FOCUS_2006_D, value != 0), err = "value",
+f.w.value <- mkinfit(SFO_SFO.ff, subset(FOCUS_2006_D, value != 0), err = "value",
quiet = TRUE)
summary(f.w.value)
}

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