\expandafter\ifx\csname doTocEntry\endcsname\relax \expandafter\endinput\fi
\doTocEntry\toclikesection{}{\csname a:TocLink\endcsname{1}{x1-1000}{QQ2-1-1}{Contents}}{3}\relax 
\doTocEntry\tocsection{1}{\csname a:TocLink\endcsname{1}{x1-20001}{QQ2-1-2}{Overview of this and related documents}}{4}\relax 
\doTocEntry\toclof{1}{\csname a:TocLink\endcsname{1}{x1-20261}{}{\ignorespaces $\omega _h$ is a reliability estimate of the general factor of a set of variables. It is based upon the correlation of lower order factors. It may be found in \textsf  {R}{} by using the {\texttt  {omega}} function which is part of the {\textit  {psych}} package.}}{figure}\relax 
\doTocEntry\tocsection{2}{\csname a:TocLink\endcsname{1}{x1-30002}{QQ2-1-4}{Install R and relevant packages}}{8}\relax 
\doTocEntry\tocsubsection{2.1}{\csname a:TocLink\endcsname{1}{x1-40002.1}{QQ2-1-5}{Install R for the first time}}{8}\relax 
\doTocEntry\tocsubsubsection{2.1.1}{\csname a:TocLink\endcsname{1}{x1-50002.1.1}{QQ2-1-6}{Install R }}{9}\relax 
\doTocEntry\toclof{}{\csname a:TocLink\endcsname{1}{x1-5002}{}{\numberline {2}{\ignorespaces On a PC you want to choose the base system}}}{12}\relax 
\doTocEntry\toclof{}{\csname a:TocLink\endcsname{1}{x1-5004}{}{\numberline {3}{\ignorespaces Download the Windows version}}}{13}\relax 
\doTocEntry\toclof{}{\csname a:TocLink\endcsname{1}{x1-5006}{}{\numberline {4}{\ignorespaces For the Mac, you want to choose the latest version which includes the GUI as well as the 32 and 64 bit versions.}}}{14}\relax 
\doTocEntry\toclof{}{\csname a:TocLink\endcsname{1}{x1-5008}{}{\numberline {5}{\ignorespaces The startup screen on a PC}}}{15}\relax 
\doTocEntry\tocsubsubsection{2.1.2}{\csname a:TocLink\endcsname{1}{x1-60002.1.2}{QQ2-1-7}{Install relevant packages}}{16}\relax 
\doTocEntry\tocparagraph{}{\csname a:TocLink\endcsname{1}{x1-70002.1.2}{QQ2-1-8}{Install the minimum set}}{16}\relax 
\doTocEntry\tocparagraph{}{\csname a:TocLink\endcsname{1}{x1-80002.1.2}{QQ2-1-9}{Install the {\textit  {sem}} package as well}}{16}\relax 
\doTocEntry\tocparagraph{}{\csname a:TocLink\endcsname{1}{x1-90002.1.2}{QQ2-1-10}{Install all the psychometric packages from the ``psychometrics'' task view.}}{17}\relax 
\doTocEntry\tocsection{3}{\csname a:TocLink\endcsname{1}{x1-100003}{QQ2-1-11}{Read in the data}}{17}\relax 
\doTocEntry\tocsubsection{3.1}{\csname a:TocLink\endcsname{1}{x1-110003.1}{QQ2-1-12}{Copy the data from another program using the copy and paste commands of your operating system}}{17}\relax 
\doTocEntry\tocsubsection{3.2}{\csname a:TocLink\endcsname{1}{x1-120003.2}{QQ2-1-13}{Import from an SPSS or SAS file}}{18}\relax 
\doTocEntry\tocsection{4}{\csname a:TocLink\endcsname{1}{x1-130004}{QQ2-1-14}{Some simple descriptive statistics before you start}}{19}\relax 
\doTocEntry\tocsection{5}{\csname a:TocLink\endcsname{1}{x1-140005}{QQ2-1-15}{Using the {\texttt  {omega}} function to find $\omega $}}{19}\relax 
\doTocEntry\tocsubsection{5.1}{\csname a:TocLink\endcsname{1}{x1-150005.1}{QQ2-1-16}{Background on the $\omega $ statistics}}{20}\relax 
\doTocEntry\tocsubsection{5.2}{\csname a:TocLink\endcsname{1}{x1-160005.2}{QQ2-1-17}{Using the {\texttt  {omega}} function}}{22}\relax 
\doTocEntry\tocsubsection{5.3}{\csname a:TocLink\endcsname{1}{x1-170005.3}{QQ2-1-18}{Estimating $\omega _h$ using Confirmatory Factor Analysis}}{23}\relax 
\doTocEntry\toclikesection{}{\csname a:TocLink\endcsname{1}{x1-180005.3}{QQ2-1-19}{References}}{25}\relax