modified the doc format

3 files changed, 40 insertions, 52 deletions

diff --git a/man/armax.Rd b/man/armax.Rd
index 56f358c..b1ca54d 100644
--- a/man/armax.Rd
+++ b/man/armax.Rd
@@ -17,26 +17,22 @@ armax(x, order = c(0, 1, 1, 0), options = optimOptions())
 }
 \value{
 An object of class \code{estpoly} containing the following elements:
-
-\tabular{ll}{
-   \code{sys} \tab an \code{idpoly} object containing the 
-   fitted ARMAX coefficients \cr
-   \code{fitted.values} \tab the predicted response \cr
-   \code{residuals} \tab the residuals  \cr
-   \code{input} \tab the input data used \cr
-   \code{call} \tab the matched call \cr
-   \code{stats} \tab A list containing the following fields:
-     \code{vcov} - the covariance matrix of the fitted coefficients,
-     \code{sigma} - the standard deviation of the innovations \cr
-   \code{options} \tab Option set used for estimation. If no 
-   custom options were configured, this is a set of default options. \cr
-   \code{termination} \tab Termination conditions for the iterative
+ \item{sys}{an \code{idpoly} object containing the 
+   fitted ARMAX coefficients}
+ \item{fitted.values}{the predicted response}
+ \item{residuals}{the residuals}
+ \item{input}{the input data used}
+ \item{call}{the matched call}
+ \item{stats}{A list containing the following fields: \cr
+     \code{vcov} - the covariance matrix of the fitted coefficients \cr
+     \code{sigma} - the standard deviation of the innovations}
+ \item{options}{Option set used for estimation. If no 
+   custom options were configured, this is a set of default options}
+ \item{termination}{Termination conditions for the iterative
     search used for prediction error minimization:
-     \code{WhyStop} - Reason for termination,
-     \code{iter} - Number of Iterations, 
-     \code{iter} - Number of Function Evaluations 
-    
- }
+     \code{WhyStop} - Reason for termination \cr
+     \code{iter} - Number of Iterations \cr
+     \code{iter} - Number of Function Evaluations }
 }
 \description{
 Fit an ARMAX model of the specified order given the input-output data
diff --git a/man/arx.Rd b/man/arx.Rd
index afba710..f2a2cc2 100644
--- a/man/arx.Rd
+++ b/man/arx.Rd
@@ -15,20 +15,16 @@ the input-output delay}
 }
 \value{
 An object of class \code{estpoly} containing the following elements:
-
-\tabular{ll}{
-   \code{sys} \tab an \code{idpoly} object containing the 
-   fitted ARX coefficients \cr
-   \code{fitted.values} \tab the predicted response \cr
-   \code{residuals} \tab the residuals  \cr
-   \code{input} \tab the input data used \cr
-   \code{call} \tab the matched call \cr
-   \code{stats} \tab A list containing the following fields:
-     \code{vcov} - the covariance matrix of the fitted coefficients,
-     \code{sigma} - the standard deviation of the innovations,
-     \code{df} -the residual degrees of freedom
-
- }
+ \item{sys}{an \code{idpoly} object containing the 
+   fitted ARX coefficients}
+ \item{fitted.values}{the predicted response}
+ \item{residuals}{the residuals}
+ \item{input}{the input data used}
+ \item{call}{the matched call}
+ \item{stats}{A list containing the following fields: \cr
+     \code{vcov} - the covariance matrix of the fitted coefficients \cr
+     \code{sigma} - the standard deviation of the innovations\cr
+     \code{df} - the residual degrees of freedom}
 }
 \description{
 Fit an ARX model of the specified order given the input-output data
diff --git a/man/oe.Rd b/man/oe.Rd
index b556109..04141f4 100644
--- a/man/oe.Rd
+++ b/man/oe.Rd
@@ -18,26 +18,22 @@ and the input-output delay respectively}
 }
 \value{
 An object of class \code{estpoly} containing the following elements:
-
-\tabular{ll}{
-   \code{sys} \tab an \code{idpoly} object containing the 
-   fitted OE coefficients \cr
-   \code{fitted.values} \tab the predicted response \cr
-   \code{residuals} \tab the residuals  \cr
-   \code{input} \tab the input data used \cr
-   \code{call} \tab the matched call \cr
-   \code{stats} \tab A list containing the following fields:
-     \code{vcov} - the covariance matrix of the fitted coefficients,
-     \code{sigma} - the standard deviation of the innovations \cr
-   \code{options} \tab Option set used for estimation. If no 
-   custom options were configured, this is a set of default options. \cr
-   \code{termination} \tab Termination conditions for the iterative
+ \item{sys}{an \code{idpoly} object containing the 
+   fitted OE coefficients}
+ \item{fitted.values}{the predicted response}
+ \item{residuals}{the residuals}
+ \item{input}{the input data used}
+ \item{call}{the matched call}
+ \item{stats}{A list containing the following fields: \cr
+     \code{vcov} - the covariance matrix of the fitted coefficients \cr
+     \code{sigma} - the standard deviation of the innovations}
+ \item{options}{Option set used for estimation. If no 
+   custom options were configured, this is a set of default options}
+ \item{termination}{Termination conditions for the iterative
     search used for prediction error minimization:
-     \code{WhyStop} - Reason for termination,
-     \code{iter} - Number of Iterations, 
-     \code{iter} - Number of Function Evaluations 
-    
- }
+     \code{WhyStop} - Reason for termination \cr
+     \code{iter} - Number of Iterations \cr
+     \code{iter} - Number of Function Evaluations }
 }
 \description{
 Fit an output-error model of the specified order given the input-output data