Graphics, Figures & Tables ⇒ siunitx {S} in tabular with multirow

[zoparrat]

I'm trying to use the column type S defined by the siunitx package inside a tabular environment. I also have some row spanning multiple lines with the multirow package. It looks like decimals aren't getting aligned whenever there's a multirow in the same column. Below is a screenshot of the output (see 3rd and 4th cols) and a working example.

Am I doing something wrong? or should I avoid mixing multirow with siunitx? Is there a workaround or some other way of doing this?

Code: Select all

\documentclass{report}

\usepackage{booktabs,multirow,rccol}
\usepackage{siunitx}
\usepackage{graphicx}

\begin{document}

\begin{table}[htbp]
  \centering
     \caption{Mean and Standard Deviation of stuff.}   
      \footnotesize
      \resizebox{\textwidth}{!}{%
    \begin{tabular}{@{}cccSSS@{}}
    \addlinespace
    \toprule         
          &       &   \multicolumn{2}{c}{}    & \multicolumn{2}{c}{stats} \\
          &       & \multicolumn{2}{c}{line1} & \multicolumn{2}{c}{method} \\
          &       & \multicolumn{2}{c}{line2} & \multicolumn{2}{c}{length, } \\
          &       &  \multicolumn{2}{c}{(segments)}   & \multicolumn{2}{c}{100 samples)} \\
      \cmidrule(lr{0.75em}){3-4}
      \cmidrule(lr{0.75em}){5-6}
    \multirow{2}[0]{*}{Case} & Distribution of & \multicolumn{1}{c}{$\mu$} & \multicolumn{1}{c}{$\sigma$} & \multicolumn{1}{c}{$\mu$} & \multicolumn{1}{c}{$\sigma$} \\
          & segments & \multicolumn{1}{c}{(unit)} & \multicolumn{1}{c}{(unit)} & \multicolumn{1}{c}{(unit)}& \multicolumn{1}{c}{(unit)} \\
               \midrule
    somestuff & (2 parameter) & 233.476 & 12.232 & 2.9534 & 13.300 \\
               \midrule
    stuff1  & \multirow{4}{*}{some shared par.} & \multirow{4}{*}{23.10533} & \multirow{4}{*}{1.345} & 234.094 & 2321.000 \\
      stuff2  &     &    &    & 259.106 & 1.022 \\
      stuff3    &    &    &    & 58.662 & 0.89523 \\
      stuff4    &     &    &    & 259.59 & 0.547 \\
    \bottomrule
    \end{tabular}}%
  \label{tab:stuff}%
\end{table}%
\end{document}

Edit by localghost: Preferably no external links (see Board Rules). Attachments go onto the forum server there possible.

[josephwright]

The latest version of siunitx, v2.2, was sent to CTAN within the last hour. It includes a new macro, \tablenum, which is intended for this situation. However, there seems to be something up when it's used inside an S column: expect a workable version of what you want in a day or so!

[josephwright]

This will now work once v2.2 hits CTAN:

Code: Select all

    \documentclass{report}

    \usepackage{booktabs,multirow,rccol}
    \usepackage{siunitx}
    \usepackage{graphicx}

    \begin{document}

    \begin{table}[htbp]
      \centering
         \caption{Mean and Standard Deviation of stuff.}   
          \footnotesize
          \resizebox{\textwidth}{!}{%
        \begin{tabular}{@{}cccSSS@{}}
        \addlinespace
        \toprule         
              &       &   \multicolumn{2}{c}{}    & \multicolumn{2}{c}{stats} \\
              &       & \multicolumn{2}{c}{line1} & \multicolumn{2}{c}{method} \\
              &       & \multicolumn{2}{c}{line2} & \multicolumn{2}{c}{length, } \\
              &       &  \multicolumn{2}{c}{(segments)}   & \multicolumn{2}{c}{100 samples)} \\
          \cmidrule(lr{0.75em}){3-4}
          \cmidrule(lr{0.75em}){5-6}
        \multirow{2}[0]{*}{Case} & Distribution of & \multicolumn{1}{c}{$\mu$} & \multicolumn{1}{c}{$\sigma$} & \multicolumn{1}{c}{$\mu$} & \multicolumn{1}{c}{$\sigma$} \\
              & segments & \multicolumn{1}{c}{(unit)} & \multicolumn{1}{c}{(unit)} & \multicolumn{1}{c}{(unit)}& \multicolumn{1}{c}{(unit)} \\
                   \midrule
        somestuff & (2 parameter) & 233.476 & 12.232 & 2.9534 & 13.300 \\
                   \midrule
        stuff1  & 
          \multirow{4}{*}{some shared par.} & 
          \multirow{4}{*}{\tablenum{23.10533}} & 
          \multirow{4}{*}{\tablenum{1.345}} & 234.094 & 2321.000 \\
          stuff2  &     &    &    & 259.106 & 1.022 \\
          stuff3    &    &    &    & 58.662 & 0.89523 \\
          stuff4    &     &    &    & 259.59 & 0.547 \\
        \bottomrule
        \end{tabular}}%
      \label{tab:stuff}%
    \end{table}%
    \end{document}

[zoparrat]

Updated to the new siunitx and that works! Many thanks.