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Tcolorbox 和丟失的浮動

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Tcolorbox 和丟失的浮動

我使用 tcolorbox 為一本機率書編寫帶有解決方案的練習。當我使用一些浮點數（例如表格或數字）時，它會拒絕它，並且我會收到類似! LaTeX Error: Not in outer par mode.或..之類的錯誤訊息，Float(s) lost因此我不得不撤消 float 命令begin{figure}.. \end{figure}並改用caption包，它的命令 \captionof{figure}{The caption}. ..

現在，我想在這種情況下使用浮動。 1/我該如何使用它？

2/此外，是否可以\NewTColorBox與包中給出的一些旋轉表一起使用ctable，例如這個：？

\ctable[
caption={Mycaption},
label={tab:Mytable},
botcap, % caption below table
sideways % This rotates the table
]
{ccc}
{
% Table footnotes here
}
{
Column 1 & Column 2 & Column 3 \\
Row 2, 1 & 2, 2     & 2, 3 \\
}

3/此外，我可以在解決方案之外寫一些東西，例如在兩個連續的解決方案之間寫一些註釋或一些浮動嗎？

我舉了一個練習的例子，其中可以注意到命令被註釋了，（當未註釋時\begin{figure} \end{figure}會出現錯誤）Not in outer par mode

\documentclass{book}

\usepackage[most]{tcolorbox} 
\tcbuselibrary{skins,breakable,xparse}

\usepackage{caption}

\usepackage[most]{tcolorbox}
\tcbuselibrary{skins,breakable,xparse}

\usepackage{tikz}
\usetikzlibrary{arrows,backgrounds,plotmarks,calc,positioning,shadings,patterns,tikzmark}
\usepackage{pgfplots}

%\usepackage{ctable}% Uncomment If one wants to compile the ctable given as example
\usepackage{polyglossia}
\setmainlanguage{english}

\NewTColorBox[auto counter,number within=chapter]{exercise}{m+O{}}{%
    enhanced,
    colframe=green!20!black,
    colback=yellow!10!white,
    coltitle=green!40!black,
    fonttitle=\bfseries,
    underlay={\begin{tcbclipinterior}
        \shade[inner color=green!80!yellow,outer color=yellow!10!white]
            (interior.north west) circle (2cm);
        \draw[help lines,step=5mm,yellow!80!black,shift={(interior.north west)}]
            (interior.south west) grid (interior.north east);
        \end{tcbclipinterior}},
    title={Exercise~ \thetcbcounter:},
    label={exercise:#1},
    attach title to upper=\quad,
    after upper={\par\hfill\textcolor{green!40!black}%
        {\itshape Solution on page~\pageref{solution:#1}}},
    lowerbox=ignored,
    savelowerto=solutions/exercise-\thetcbcounter.tex,
    record={\string\solution{#1}{solutions/exercise-\thetcbcounter.tex}},
    #2
}

\NewTotalTColorBox{\solution}{mm}{%
    enhanced,
    colframe=red!20!black,
    colback=yellow!10!white,
    coltitle=red!40!black,
    fonttitle=\bfseries,
    underlay={\begin{tcbclipinterior}
        \shade[inner color=red!50!yellow,outer color=yellow!10!white]
            (interior.north west) circle (2cm);
        \draw[help lines,step=5mm,yellow!80!black,shift={(interior.north west)}]
            (interior.south west) grid (interior.north east);
        \end{tcbclipinterior}},
    title={Solution of Exercise~\ref{exercise:#1} on page~\pageref{exercise:#1}:},
    phantomlabel={solution:#1},
    attach title to upper=\par,
}{\input{#2}}

\tcbset{no solution/.style={no recording,after upper=}}

\begin{document}
%% Uncomment If one wants to compile this ctable
%%  \ctable[
%%  caption={Your table caption},
%%  label={tab:mytable},
%%  botcap, % caption below table
%%  sideways % This rotates the table
%%  ]
%%  {ccc}
%%  {
%%  % Table footnotes here
%%  }
%%  {
%%  Column 1 & Column 2 & Column 3 \\
%%  Row 2, 1 & 2, 2     & 2, 3 \\
%%  }
\chapter{The first chapter}
\tcbstartrecording
\begin{exercise}{BanachMatch}
The bar graph of the distribution of Banach matches..
\tcblower
%   \begin{figure}[h]
    {\centering
\begin{tikzpicture}[
    declare function={
    comb(\n,\k)=\n!/(\k!*(\n-\k)!);
    albanach(\k,\n,\p)=comb(2*\n-\k,\n)*(\p^(\n+1)*(1-\p)^(\n-\k)+\p^(\n-\k)*(1-\p)^(\n+1));
    }
]
\begin{axis}[
    xlabel={$x$}, ylabel={$P(X=x)$},
    yticklabel style={
        /pgf/number format/fixed,
        /pgf/number format/fixed zerofill,
        /pgf/number format/precision=2
    },
    legend style={
cells={anchor=east},
legend pos=outer north east,
    xlabel={$x$}, ylabel={$P(X=x)$},samples at={0,...,50},
    yticklabel style={
        /pgf/number format/fixed,
        /pgf/number format/fixed zerofill,
        /pgf/number format/precision=2
                     }
              },
    ybar=0pt, bar width=2
]
\addplot [fill=orange, fill opacity=0.5] {albanach(x,50,0.5)}; \addlegendentry{$p=0.5$}
\addplot [fill=cyan, fill opacity=0.5] {albanach(x,50,0.4)}; \addlegendentry{$p=0.4$}
\addplot [fill=blue, fill opacity=0.5] {albanach(x,50,0.3)}; \addlegendentry{$p=0.3$}
\end{axis}
\end{tikzpicture}
\par}
\captionof{figure}{Banach matches}
%\end{figure}
\end{exercise}
\tcbstoprecording
\tcbinputrecords
\end{document}

及其編譯，使用 xelatex： 在此輸入影像描述

答案1

您的嵌套順序錯誤，您希望彩色框浮動，因此它們應該位於figure您不希望figure位於框內的內部。

這工作沒有錯誤

\begin{figure}[htp]
\begin{exercise}{BanachMatch}

....

\end{exercise}
\end{figure}

無需對您的文件進行其他變更。

\documentclass{book}

\usepackage[most]{tcolorbox} 
\tcbuselibrary{skins,breakable,xparse}

\usepackage{caption}

\usepackage[most]{tcolorbox}
\tcbuselibrary{skins,breakable,xparse}

\usepackage{tikz}
\usetikzlibrary{arrows,backgrounds,plotmarks,calc,positioning,shadings,patterns,tikzmark}
\usepackage{pgfplots}

%\usepackage{ctable}% Uncomment If one wants to compile the ctable given as example
\usepackage{polyglossia}
\setmainlanguage{english}

\NewTColorBox[auto counter,number within=chapter]{exercise}{m+O{}}{%
    enhanced,
    colframe=green!20!black,
    colback=yellow!10!white,
    coltitle=green!40!black,
    fonttitle=\bfseries,
    underlay={\begin{tcbclipinterior}
        \shade[inner color=green!80!yellow,outer color=yellow!10!white]
            (interior.north west) circle (2cm);
        \draw[help lines,step=5mm,yellow!80!black,shift={(interior.north west)}]
            (interior.south west) grid (interior.north east);
        \end{tcbclipinterior}},
    title={Exercise~ \thetcbcounter:},
    label={exercise:#1},
    attach title to upper=\quad,
    after upper={\par\hfill\textcolor{green!40!black}%
        {\itshape Solution on page~\pageref{solution:#1}}},
    lowerbox=ignored,
    savelowerto=solutions/exercise-\thetcbcounter.tex,
    record={\string\solution{#1}{solutions/exercise-\thetcbcounter.tex}},
    #2
}

\NewTotalTColorBox{\solution}{mm}{%
    enhanced,
    colframe=red!20!black,
    colback=yellow!10!white,
    coltitle=red!40!black,
    fonttitle=\bfseries,
    underlay={\begin{tcbclipinterior}
        \shade[inner color=red!50!yellow,outer color=yellow!10!white]
            (interior.north west) circle (2cm);
        \draw[help lines,step=5mm,yellow!80!black,shift={(interior.north west)}]
            (interior.south west) grid (interior.north east);
        \end{tcbclipinterior}},
    title={Solution of Exercise~\ref{exercise:#1} on page~\pageref{exercise:#1}:},
    phantomlabel={solution:#1},
    attach title to upper=\par,
}{\input{#2}}

\tcbset{no solution/.style={no recording,after upper=}}

\begin{document}
%% Uncomment If one wants to compile this ctable
%%  \ctable[
%%  caption={Your table caption},
%%  label={tab:mytable},
%%  botcap, % caption below table
%%  sideways % This rotates the table
%%  ]
%%  {ccc}
%%  {
%%  % Table footnotes here
%%  }
%%  {
%%  Column 1 & Column 2 & Column 3 \\
%%  Row 2, 1 & 2, 2     & 2, 3 \\
%%  }
\chapter{The first chapter}
\tcbstartrecording
\begin{figure}[htp]
\begin{exercise}{BanachMatch}
The bar graph of the distribution of Banach matches..
\tcblower
    {\centering
\begin{tikzpicture}[
    declare function={
    comb(\n,\k)=\n!/(\k!*(\n-\k)!);
    albanach(\k,\n,\p)=comb(2*\n-\k,\n)*(\p^(\n+1)*(1-\p)^(\n-\k)+\p^(\n-\k)*(1-\p)^(\n+1));
    }
]
\begin{axis}[
    xlabel={$x$}, ylabel={$P(X=x)$},
    yticklabel style={
        /pgf/number format/fixed,
        /pgf/number format/fixed zerofill,
        /pgf/number format/precision=2
    },
    legend style={
cells={anchor=east},
legend pos=outer north east,
    xlabel={$x$}, ylabel={$P(X=x)$},samples at={0,...,50},
    yticklabel style={
        /pgf/number format/fixed,
        /pgf/number format/fixed zerofill,
        /pgf/number format/precision=2
                     }
              },
    ybar=0pt, bar width=2
]
\addplot [fill=orange, fill opacity=0.5] {albanach(x,50,0.5)}; \addlegendentry{$p=0.5$}
\addplot [fill=cyan, fill opacity=0.5] {albanach(x,50,0.4)}; \addlegendentry{$p=0.4$}
\addplot [fill=blue, fill opacity=0.5] {albanach(x,50,0.3)}; \addlegendentry{$p=0.3$}
\end{axis}
\end{tikzpicture}
\par}
\captionof{figure}{Banach matches}
\end{exercise}
\end{figure}
\tcbstoprecording
\tcbinputrecords
\end{document}

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