未定義的子表

Question

下面的問題已經解決了。劇本已編輯。

我從這個論壇找到了子表的模板，但我無法在沒有錯誤的情況下運行它。我該如何解決這個問題？

錯誤訊息：

! LaTeX Error: Environment subtable undefined.
! Missing number, treated as zero.
! Illegal unit of measure (pt inserted).
! LaTeX Error: \begin{table} on input line 164 ended by \end{subtable}.

微量元素：

\documentclass{article}
\usepackage{subfig}
\usepackage{array, booktabs, caption}
\usepackage{multicol}
\usepackage{multirow}
\usepackage{xcolor}
\usepackage{subcaption}
\usepackage{pgfplots}
\usepackage{tikz}
\definecolor{bblue}{HTML}{4F81BD}
\definecolor{rred}{HTML}{C0504D}
\definecolor{ggreen}{HTML}{9BBB59}
\definecolor{ppurple}{HTML}{9F4C7C}

\begin{document}
\begin{table}   
\centering
\begin{subtable}{.5\textwidth}
\centering
\begin{tikzpicture}
    \begin{axis}[
        width  = 1.3*\textwidth,
        height = 8cm,
        enlarge y limits={upper, value=0.4},
        ymin=0,
        major x tick style = transparent,
        ybar=2*\pgflinewidth,
        bar width=20pt,
        ymajorgrids = true,
        ylabel = {\%},
        symbolic x coords={A,B,C},
        xtick = data,
        nodes near coords,
        scaled y ticks = false,
        enlarge x limits=0.25,
        ymin=0,
        legend cell align=left,
        legend style={
                at={(1,1.05)},
                anchor=south east,
                column sep=1ex
        }
    ]
        \addplot[style={bblue,fill=bblue,mark=none]}]
            coordinates {(A, 100) (B,100) (C,100)};

        \addplot[style={rred,fill=rred,mark=none}]
             coordinates {(A, 106) (B,113) (C,177)};
        \legend{MADYMO,Vivo}
    \end{axis}
\end{tikzpicture}
\caption{Phase 1}
\end{subtable}
\begin{subtable}{.5\textwidth}
\centering 
\begin{tikzpicture}
    \begin{axis}[
        width  = 1.3*\textwidth,
        height = 8cm,
        enlarge y limits={upper, value=0.4},
        ymin=0,
        major x tick style = transparent,
        ybar=2*\pgflinewidth,
        bar width=20pt,
        ymajorgrids = true,
        ylabel = {\%},
        symbolic x coords={A,B,C},
        xtick = data,
        nodes near coords,
        scaled y ticks = false,
        enlarge x limits=0.25,
        ymin=0,
        legend cell align=left,
        legend style={
                at={(1,1.05)},
                anchor=south east,
                column sep=1ex
        }
    ]
        \addplot[style={ggreen,fill=ggreen,mark=none]}]
            coordinates {(A, 100) (B,100) (C,100)};

        \addplot[style={ppurple,fill=ppurple,mark=none}]
             coordinates {(A, 98) (B,113) (C,178)};
        \legend{X,Y}
    \end{axis}
\end{tikzpicture}
\caption{Phase 2}
\end{subtable}
\caption{aaaaaaa}
\label{tab:EmMaxPE_bar_X}
\end{table}
\end{document}

Answer 1

（備註：我發布了這個問題前OP 對查詢進行了多次實質編輯。例如，subcaption環境沒有以查詢的初始形式加載，並且沒有有關tikzpicture環境重要方面的資訊。

要使用subtable環境，您需要載入subcaption套件。該subfig包確實不是提供一個subtable環境。

在下面的範例中，我將這兩個tikzpicture環境替換為虛擬tabular環境以簡化說明。 （另外，你沒有指出哪個應該載入 tikz 相關的套件或如何rred定義bblue等。 ）請注意，如果您希望它們並排放置，則應%在第一個環境之後立即插入（註釋）字元。subtable

\documentclass{article}
\usepackage{subcaption,booktabs}
\begin{document}

\begin{table}   
%\centering  <--- not needed!
\begin{subtable}{.5\textwidth}
\centering
   % dummy 'tabular' env.
   \begin{tabular}{lll}
   \toprule
   aaa bbb ccc\\
   \bottomrule
   \end{tabular}
\caption{Phase 1}
\end{subtable}% <--- new
\begin{subtable}{.5\textwidth}
\centering 
   % dummy 'tabular' env.
   \begin{tabular}{lll}
   \toprule
   xxx yyy zzz\\
   \bottomrule
   \end{tabular}
\caption{Phase 2}
\end{subtable}
\caption{aaaaaaa} \label{tab:EmMaxPE_bar_X}
\end{table}
\end{document}