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authorSuraj Yerramilli2015-11-01 17:08:48 +0530
committerSuraj Yerramilli2015-11-01 17:08:48 +0530
commit6831cda197096f326da5e69be94e6f15d499be62 (patch)
tree1833b4b38d7381a22cdc09e692b0bb1df1939449 /man/armax.Rd
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updated documentation
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diff --git a/man/armax.Rd b/man/armax.Rd
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--- a/man/armax.Rd
+++ b/man/armax.Rd
@@ -40,9 +40,8 @@ SISO ARMAX models are of the form
\ldots + b_{nk+nb} u[k-nk-nb] + c_{1} e[k-1] + \ldots c_{nc} e[k-nc]
+ e[k]
}
-The function estimates the coefficients using linear least squares (with
-no regularization). Future versions may include regularization
-parameters as well
+The function estimates the coefficients using non-linear least squares
+(Gauss-Newton Method)
\\
The data is expected to have no offsets or trends. They can be removed
using the \code{\link{detrend}} function.