[IPSUR-commits] r173 - pkg/IPSUR/inst/doc

[noreply at r-forge.r-project.org]

Author: gkerns
Date: 2010-02-07 06:46:43 +0100 (Sun, 07 Feb 2010)
New Revision: 173

Modified:
   pkg/IPSUR/inst/doc/IPSUR.Rnw
Log:
incorporated comments by Richard Heiberger


Modified: pkg/IPSUR/inst/doc/IPSUR.Rnw
===================================================================
--- pkg/IPSUR/inst/doc/IPSUR.Rnw	2010-02-04 13:07:00 UTC (rev 172)
+++ pkg/IPSUR/inst/doc/IPSUR.Rnw	2010-02-07 05:46:43 UTC (rev 173)
@@ -982,16 +982,20 @@
 such extension is called \emph{ESS}, which stands for \emph{E}macs
 \emph{S}peaks \emph{S}tatistics. With ESS a person can speak to \textsf{R,}
 do all of the tricks that the other script editors offer, and much,
-much, more.
+much, more. Please see the following for installation details, documentation,
+reference cards, and a whole lot more:
+\end{description}
+\begin{center}
+\url{http://ess.r-project.org}
+\par\end{center}
 
-
 \emph{Fair warning}: if you want to try Emacs and if you grew up with
 Microsoft$\circledR$ Windows or Macintosh, then you are going to
 need to relearn everything you thought you knew about computers your
 whole life. (Or, since Emacs is completely customizable, you can reconfigure
 Emacs to behave the way you want.) I have personally experienced this
 transformation and I will never go back.
-
+\begin{description}
 \item [{JGR~(read~{}``Jaguar''):\index{JGR}}] This one has the bells
 and whistles of \textsf{RGui} plus it is based on Java, so it works
 on multiple operating systems. It has its own script editor like \textsf{R}
@@ -1087,7 +1091,7 @@
 up to 22, but setting them over 16 is not recommended (the extra significant
 digits are not necessarily reliable). Above notice the \inputencoding{latin9}\lstinline[basicstyle={\ttfamily}]!sqrt!\inputencoding{utf8}\index{sqrt@\texttt{sqrt}}
 function for square roots and the \inputencoding{latin9}\lstinline[basicstyle={\ttfamily}]!exp!\inputencoding{utf8}\index{exp@\texttt{exp}}
-function for powers of $\me$, Euler's constant.
+function for powers of $\me$, Euler's number.
 
 
 \subsection{Assignment, Object names, and Data types\label{sub:Assignment-Object-names}}
@@ -12867,7 +12871,7 @@
 \begin{figure}
 \begin{centering}
 <<echo = FALSE, fig=true, height = 4.5, width = 6>>=
-plot(dist ~ speed, data = cars)
+plot(dist ~ speed, data = cars, pch = 16)
 abline(coef(cars.lm))
 @
 \par\end{centering}
@@ -12878,7 +12882,7 @@
 
 
 <<eval = FALSE>>=
-plot(dist ~ speed, data = cars)
+plot(dist ~ speed, data = cars, pch = 16)
 abline(coef(cars))
 @