How can I align decimal in tabularray package?

Question

I am trying to align decimal in this table by using tabularray package. My code

\documentclass{article}
\usepackage{tabularray}
\UseTblrLibrary{diagbox}
\usepackage{siunitx}
\sisetup{output-decimal-marker={,}}
\begin{document}
    \begin{table}[htbp]
    \centering
    \begin{tblr}{
            colspec={X[r]X[r]X[r]X[r]X[r]X[r]X[r]X[r]X[r]X[r]}}
        \num{48,5} & 43 & 50 & 55 & 45 & 60 & 53 & \num{55,5} & 44 & 65 \\
        51 & 62,5 & 41 & \num{44,5} & 57 & 57 & 68 & 49 & 46,5 & \num{53,5} \\
        61 & \num{49,5} & 54 & 62 & 59 & 56 & 47 & 50 & 60 & 61 \\
        \num{49,5} & \num{52,5} & 57 & 47 & 60 & 55 & 45 & \num{47,5} & 48 & \num{61,5}
        \\
    \end{tblr}
\end{table}
\end{document}

How can I align it?

score 11 · Accepted Answer · answered Jan 22 '23 at 16:18

The tabularray package has a dedicated library for siunitx. After loading this library, you can either use the traditional S column (which you might already know from siunitx) or you can use si in X or Q columns:

\documentclass{article}
\usepackage{tabularray}
\UseTblrLibrary{diagbox}
\usepackage{siunitx}
\sisetup{output-decimal-marker={,}}
\UseTblrLibrary{siunitx} 
\begin{document}
    \begin{table}[htbp]
    \centering
    \begin{tblr}{
            colspec={
              X[r,si={table-format=2.1}]
              X[r,si={table-format=2.1}]
              X[r,si={table-format=2.1}]
              X[r,si={table-format=2.1}]
              X[r,si={table-format=2.1}]
              X[r,si={table-format=2.1}]
              X[r,si={table-format=2.1}]
              X[r,si={table-format=2.1}]
              X[r,si={table-format=2.1}]
              X[r,si={table-format=2.1}]
            }}
        \num{48,5} & 43 & 50 & 55 & 45 & 60 & 53 & \num{55,5} & 44 & 65 \\
        51 & 62,5 & 41 & \num{44,5} & 57 & 57 & 68 & 49 & 46,5 & \num{53,5} \\
        61 & \num{49,5} & 54 & 62 & 59 & 56 & 47 & 50 & 60 & 61 \\
        \num{49,5} & \num{52,5} & 57 & 47 & 60 & 55 & 45 & \num{47,5} & 48 & \num{61,5}
        \\
    \end{tblr}
\end{table}
\end{document}

Looks good. I'm unfamiliar with this package, but may want to use it sometimes. With the numbers in this example we could easily get this alignment by left aligning all the columns. Does your code work the same, if some of the entries have, say, one or three digits before the decimal separator? Or a minus sign? — Jyrki Lahtonen, Jan 23 '23 at 05:29
@JyrkiLahtonen You'll need to adjust the table-format to how many digits, minus signs etc. you have, see the siunitx documentation for details — samcarter_is_at_topanswers.xyz, Jan 23 '23 at 08:57
Can we use X[r,si={table-format=2.1}] one time for all table? — minhthien_2016, Dec 11 '23 at 02:05
@minhthien_2016 If you have a new question, please ask a new question — samcarter_is_at_topanswers.xyz, Dec 11 '23 at 08:57

How can I align decimal in tabularray package?

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