checkRd: (-1) frailtyMM.Rd:71: Lost braces
    71 | \if{latex}{\out{\begin{center}}{\figure{fig1.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:77: Lost braces
    77 | \if{latex}{\out{\begin{center}}{\figure{fig4.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:82: Lost braces
    82 | \if{latex}{\out{\begin{center}}{\figure{fig5.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:88: Lost braces
    88 | \if{latex}{\out{\begin{center}}{\figure{fig6.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:93: Lost braces
    93 | \if{latex}{\out{\begin{center}}{\figure{fig7.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:98: Lost braces
    98 | \if{latex}{\out{\begin{center}}{\figure{fig8.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:103: Lost braces
   103 | \if{latex}{\out{\begin{center}}{\figure{fig9.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:108: Lost braces
   108 | \if{latex}{\out{\begin{center}}{\figure{fig10.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:113: Lost braces
   113 | \if{latex}{\out{\begin{center}}{\figure{fig11.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:118: Lost braces
   118 | \if{latex}{\out{\begin{center}}{\figure{fig12.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:123: Lost braces
   123 | \if{latex}{\out{\begin{center}}{\figure{fig13.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:128: Lost braces
   128 | \if{latex}{\out{\begin{center}}{\figure{fig14.png}{options: width=5in}}\out{\end{center}}}
       |                                ^
checkRd: (-1) frailtyMM.Rd:136: Lost braces; missing escapes or markup?
   136 | is fitted, please use {1,2...,K} to denote the event id from the input data. To run the recurrent event model, 
       |                       ^
checkRd: (-1) frailtyMM.Rd:50: Lost braces; missing escapes or markup?
    50 | \item{id}{id for individuals or clusters, {1,2...,a}. Note that, since the original id may not be the sequence starting from 1, this output
       |                                           ^
checkRd: (-1) frailtyMMpen.Rd:84: Lost braces
    84 |  \if{latex}{\out{\begin{center}}{\figure{fig15.png}{options: width=5in}}\out{\end{center}}}
       |                                 ^
checkRd: (-1) frailtyMMpen.Rd:89: Lost braces
    89 |  \if{latex}{\out{\begin{center}}{\figure{fig16.png}{options: width=5in}}\out{\end{center}}}
       |                                 ^
checkRd: (-1) frailtyMMpen.Rd:94: Lost braces
    94 |  \if{latex}{\out{\begin{center}}{\figure{fig17.png}{options: width=5in}}\out{\end{center}}}
       |                                 ^
checkRd: (-1) frailtyMMpen.Rd:65: Lost braces; missing escapes or markup?
    65 | \item{id}{id for individuals or clusters, {1,2...,a}. Note that, since the original id may not be the sequence starting from 1, this output
       |                                           ^