我正在用 latex 写一份报告，我需要使用 cuthesis 库（位于http://www.nmai.ca/resources）。我不知道为什么当我添加 mathtools 库时，会产生很多错误。你能帮我修复这个错误吗？错误之一：未定义的控制序列\@calc@post@scan ...st@scan \else \def \calc@next{\calc@error #1}\fi \fi \f...\newtheorem{thy}{Theorem}[chapter]
以下是代码
\documentclass{report}
\usepackage[phd,4committee,nonsequential]{cuthesis}
\usepackage{mathtools}
\usepackage{amssymb, amsbsy, amsthm, eqnarray} % Mathematical symbols by AMS-LaTeX
\usepackage[usenames,dvipsnames,svgnames,table]{xcolor} % see http://ctan.org/pkg/xcolor
\usepackage{setspace,etoolbox,titlesec,sectsty}
%-------------------------------------------------------------------------------------------------------------------------------------------
% Define some colors
%-------------------------------------------------------------------------------------------------------------------------------------------
\definecolor{cadmiumred}{rgb}{0.89, 0.0, 0.13}
\definecolor{darkBlue}{rgb}{0,0,.6}
\definecolor{darkRed}{rgb}{.7,0,0}
%-------------------------------------------------------------------------------------------------------------------------------------------
% Set the counter
%-------------------------------------------------------------------------------------------------------------------------------------------
\setlength\parindent{0pt}
\setcounter{tocdepth}{5}
\setcounter{secnumdepth}{3} % Displying the section/subsection number
\interfootnotelinepenalty=10000
%-------------------------------------------------------------------------------------------------------------------------------------------
% Define Chapters and Section Headers font, Color and Shape
%-------------------------------------------------------------------------------------------------------------------------------------------
\newcommand{\colbox}{\colorbox[rgb]{1,0.41,0.13}}
\sectionfont{\color{orange}} % sets colour of sections
\subsectionfont{\color{RoyalBlue}} % sets colour of subsections
\subsubsectionfont{\color{ForestGreen}} % sets colour of subsubsections
\titleformat{\chapter}[display]{\normalfont\huge\bfseries\color{darkBlue}}{\chaptertitlename\ \thechapter}{2pt}{\Huge}
\titlespacing{\chapter}{0pt}{1pt}{1pt}
\titlespacing{\section}{0pt}{2pt}{4pt}
\titlespacing{\subsection}{0pt}{2pt}{4pt}
\makeatletter % changes the catcode/category code of @ to 11
\renewcommand{\@seccntformat}[1]{\csname the#1\endcsname)\;} % Add bracket after section # and small space by\;
\makeatother % changes the catcode/category code of @ back to 12
%-------------------------------------------------------------------------------------------------------------------------------------------
% Define the some styles
%-------------------------------------------------------------------------------------------------------------------------------------------
\newtheoremstyle{exstyle} % name
{3pt} % Space above
{3pt} % Space below
{} % Body font
{} % Indent amount (empty = no indent, \parindent = para indent)
{\normalfont\color{cadmiumred}}% Thm head font
{:} % Punctuation after thm head
%{.5em} % Space after thm head: " " = normal interword space;
{\newline} %\newline = linebreak
{\thmname{#1}\thmnumber{ #2}\thmnote{ (#3)}} %Thm head spec (can be left empty, meaning 'normal')
\theoremstyle{exstyle}
%\newtheorem{mydef}{Definition}[chapter]
%\newtheorem{ex}{Example}[chapter]
\newtheoremstyle{mytheoremstyle} % name
{\topsep} % Space above
{\topsep} % Space below
{\slshape\selectfont} % Body font
{} % Indent amount
{\bfseries\color{cadmiumred}} % Theorem head font {\bfseries\itshape\
{:} % Punctuation after theorem head
%{.5em} % Space after theorem head
{\newline} %\newline = linebreak
{\thmname{#1}\thmnumber{ #2}\thmnote{ (#3)}} % Theorem head spec (can be left empty, meaning 'normal')
\theoremstyle{mytheoremstyle}
\newtheorem{thy}{Theorem}[chapter]
\newtheorem{coly}{Corollary}[chapter]
\newtheorem{lem}{Lemma}[chapter]
\newtheorem{pro}{Proposition}[chapter]
\newtheorem{Res}{Result}[chapter]
\newtheorem{prop}{Property}[chapter]
\newtheorem{remark}{Remark}[chapter]
\newtheorem{note}{Note}[chapter]
\numberwithin{equation}{chapter}
\DeclarePairedDelimiterX{\innp}[2]{\langle}{\rangle}{#1, #2} %\innp[\bigg]{x}{y}
\DeclarePairedDelimiterX\norm[1]\lVert\rVert{\ifblank{#1}{\:\cdot\:}{#1}} %\norm[\bigg]{x}
\begin{document}
\chapter{First Chapter}\label{ch1:1}
\section{First Section}\label{ch1:sec1}
This is the first section
\section{Second Section}\label{ch1:sec2}
This is the second section
\subsection{Sub Section}\label{ch1:ssec2}
\begin{itemize}
\item $\innp{S-\mathbf{d}}{\mathbf{d}}_\mathbf{w} = 0$ i.e. $S-\mathbf{d}$ is orthogonal to $\mathbf{d}$, so we obtain
\[
S^T\mathbf{d}=(S^T+\mathbf{d}^T-\mathbf{d}^T) \mathbf{d}= \norm[\big]{\mathbf{d}}^2
\]
\end{itemize}
\end{document}
当我注释掉下面的代码时，这些错误消失了，我不知道这是为什么。
\newtheorem{thy}{Theorem}[chapter]
\newtheorem{coly}{Corollary}[chapter]
\newtheorem{lem}{Lemma}[chapter]
\newtheorem{pro}{Proposition}[chapter]
\newtheorem{Res}{Result}[chapter]
\newtheorem{prop}{Property}[chapter]
\newtheorem{remark}{Remark}[chapter]
\newtheorem{note}{Note}[chapter]
\numberwithin{equation}{chapter}
非常感谢您的帮助。
答案1
如果您删除一些部分cuthesis.cls直到错误消失，您会发现这是一个更简单的例子：
\documentclass{report}
\makeatletter
\newcounter{mychapcitecount}
\def\cl@chapter{%
\setcounter{mychapcitecount}{0}%
\@ifundefined{@nonsequential}{%
\@elt{section}\@elt{footnote}%
}{%
\@elt{equation}\@elt{figure}\@elt{footnote}\@elt{section}\@elt{table}%
}}
\makeatother
\usepackage{calc}
\usepackage{amsthm} % Mathematical symbols by AMS-LaTeX
\usepackage{setspace,etoolbox,titlesec,sectsty}
%-------------------------------------------------------------------------------------------------------------------------------------------
% Define some colors
%-------------------------------------------------------------------------------------------------------------------------------------------
% Set the counter
%-------------------------------------------------------------------------------------------------------------------------------------------
\newtheorem{thy}{Theorem}[chapter]
\begin{document}
\end{document}
因此，您可以撤消该包的定义\cl@chapter，并发现此版本的示例运行时没有错误
\documentclass{report}
\makeatletter
\let\foo\cl@chapter
\usepackage[phd,4committee,nonsequential]{cuthesis}
\let\cl@chapter\foo
\makeatother
\usepackage{mathtools}
\usepackage{amssymb, amsbsy, amsthm, eqnarray} % Mathematical symbols by AMS-LaTeX
\usepackage[usenames,dvipsnames,svgnames,table]{xcolor} % see http://ctan.org/pkg/xcolor
\usepackage{setspace,etoolbox,titlesec,sectsty}
%-------------------------------------------------------------------------------------------------------------------------------------------
% Define some colors
%-------------------------------------------------------------------------------------------------------------------------------------------
\definecolor{cadmiumred}{rgb}{0.89, 0.0, 0.13}
\definecolor{darkBlue}{rgb}{0,0,.6}
\definecolor{darkRed}{rgb}{.7,0,0}
%-------------------------------------------------------------------------------------------------------------------------------------------
% Set the counter
%-------------------------------------------------------------------------------------------------------------------------------------------
\setlength\parindent{0pt}
\setcounter{tocdepth}{5}
\setcounter{secnumdepth}{3} % Displying the section/subsection number
\interfootnotelinepenalty=10000
%-------------------------------------------------------------------------------------------------------------------------------------------
% Define Chapters and Section Headers font, Color and Shape
%-------------------------------------------------------------------------------------------------------------------------------------------
\newcommand{\colbox}{\colorbox[rgb]{1,0.41,0.13}}
\sectionfont{\color{orange}} % sets colour of sections
\subsectionfont{\color{RoyalBlue}} % sets colour of subsections
\subsubsectionfont{\color{ForestGreen}} % sets colour of subsubsections
\titleformat{\chapter}[display]{\normalfont\huge\bfseries\color{darkBlue}}{\chaptertitlename\ \thechapter}{2pt}{\Huge}
\titlespacing{\chapter}{0pt}{1pt}{1pt}
\titlespacing{\section}{0pt}{2pt}{4pt}
\titlespacing{\subsection}{0pt}{2pt}{4pt}
\makeatletter % changes the catcode/category code of @ to 11
\renewcommand{\@seccntformat}[1]{\csname the#1\endcsname)\;} % Add bracket after section # and small space by\;
\makeatother % changes the catcode/category code of @ back to 12
%-------------------------------------------------------------------------------------------------------------------------------------------
% Define the some styles
%-------------------------------------------------------------------------------------------------------------------------------------------
\newtheoremstyle{exstyle} % name
{3pt} % Space above
{3pt} % Space below
{} % Body font
{} % Indent amount (empty = no indent, \parindent = para indent)
{\normalfont\color{cadmiumred}}% Thm head font
{:} % Punctuation after thm head
%{.5em} % Space after thm head: " " = normal interword space;
{\newline} %\newline = linebreak
{\thmname{#1}\thmnumber{ #2}\thmnote{ (#3)}} %Thm head spec (can be left empty, meaning 'normal')
\theoremstyle{exstyle}
%\newtheorem{mydef}{Definition}[chapter]
%\newtheorem{ex}{Example}[chapter]
\newtheoremstyle{mytheoremstyle} % name
{\topsep} % Space above
{\topsep} % Space below
{\slshape\selectfont} % Body font
{} % Indent amount
{\bfseries\color{cadmiumred}} % Theorem head font {\bfseries\itshape\
{:} % Punctuation after theorem head
%{.5em} % Space after theorem head
{\newline} %\newline = linebreak
{\thmname{#1}\thmnumber{ #2}\thmnote{ (#3)}} % Theorem head spec (can be left empty, meaning 'normal')
\theoremstyle{mytheoremstyle}
\newtheorem{thy}{Theorem}[chapter]
\newtheorem{coly}{Corollary}[chapter]
\newtheorem{lem}{Lemma}[chapter]
\newtheorem{pro}{Proposition}[chapter]
\newtheorem{Res}{Result}[chapter]
\newtheorem{prop}{Property}[chapter]
\newtheorem{remark}{Remark}[chapter]
\newtheorem{note}{Note}[chapter]
\numberwithin{equation}{chapter}
\DeclarePairedDelimiterX{\innp}[2]{\langle}{\rangle}{#1, #2} %\innp[\bigg]{x}{y}
\DeclarePairedDelimiterX\norm[1]\lVert\rVert{\ifblank{#1}{\:\cdot\:}{#1}} %\norm[\bigg]{x}
\begin{document}
\chapter{First Chapter}\label{ch1:1}
\section{First Section}\label{ch1:sec1}
This is the first section
\section{Second Section}\label{ch1:sec2}
This is the second section
\subsection{Sub Section}\label{ch1:ssec2}
\begin{itemize}
\item $\innp{S-\mathbf{d}}{\mathbf{d}}_\mathbf{w} = 0$ i.e. $S-\mathbf{d}$ is orthogonal to $\mathbf{d}$, so we obtain
\[
S^T\mathbf{d}=(S^T+\mathbf{d}^T-\mathbf{d}^T) \mathbf{d}= \norm[\big]{\mathbf{d}}^2
\]
\end{itemize}
\end{document}