☰

Kompilierungsfehler: (Befehl \c@days bereits definiert, end{}-Umgebung ignoriert)

tag-icon • tag-icon environments compilation-error
Kompilierungsfehler: (Befehl \c@days bereits definiert, end{}-Umgebung ignoriert)

ich versuche, einen Kalender mit dem Paket calendar.sty (unten hinzugefügt) zu erstellen. Dazu habe ich knitr .rnw in R verwendet, um eine Matrix mit den Kalenderparametern zu durchlaufen, und eine .tex-Datei erstellt. Meiner Meinung nach sollte die .tex-Datei funktionieren, wird aber mit den folgenden Fehlern nicht kompiliert. Ich bin ziemlich sicher, dass es bei diesem Paket zu einer Kollision kommt, aber ich kann nicht herausfinden, was genau passiert, damit ich es beheben kann.

meine Fehlermeldungen sind diese beiden (aber immer wieder):

\@calendarwidth=\dimen274
\@currday=\count300
\@numdays=\count301
! LaTeX Error: Command \c@days already defined.
               Or name \end... illegal, see p.192 of the manual.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
...                                              
                                                      
l.148 \end{calendar}
                        
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

Ich habe keine Ahnung, wie \c@days funktioniert oder womit es kollidiert, aber aus irgendeinem Grund ignoriert es auch \end{calendar}, das die Umgebung beenden sollte, damit es auf der nächsten Seite eine neue Kalenderumgebung erstellen kann.

meine .tex-Datei (der erste Fehler tritt bei \begin{document} auf, der andere Fehler bei \end{calendar}):

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Monthly Calendar
% LaTeX Template
% Version 1.2 (February 3, 2023)
%
% This template was downloaded from:
  % http://www.LaTeXTemplates.com
%
% Original author:
  % Evan Sultanik with modifications by 
% Vel ([email protected])
%
% License:
  % CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/)
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%----------------------------------------------------------------------------------------
  % PACKAGES AND OTHER DOCUMENT CONFIGURATIONS
%----------------------------------------------------------------------------------------
  
\documentclass[10p]{article}\usepackage[]{graphicx}\usepackage[]{xcolor}
% maxwidth is the original width if it is less than linewidth
% otherwise use linewidth (to make sure the graphics do not exceed the margin)
\makeatletter
\def\maxwidth{ %
  \ifdim\Gin@nat@width>\linewidth
    \linewidth
  \else
    \Gin@nat@width
  \fi
}
\makeatother

\definecolor{fgcolor}{rgb}{0.345, 0.345, 0.345}
\newcommand{\hlnum}[1]{\textcolor[rgb]{0.686,0.059,0.569}{#1}}%
\newcommand{\hlstr}[1]{\textcolor[rgb]{0.192,0.494,0.8}{#1}}%
\newcommand{\hlcom}[1]{\textcolor[rgb]{0.678,0.584,0.686}{\textit{#1}}}%
\newcommand{\hlopt}[1]{\textcolor[rgb]{0,0,0}{#1}}%
\newcommand{\hlstd}[1]{\textcolor[rgb]{0.345,0.345,0.345}{#1}}%
\newcommand{\hlkwa}[1]{\textcolor[rgb]{0.161,0.373,0.58}{\textbf{#1}}}%
\newcommand{\hlkwb}[1]{\textcolor[rgb]{0.69,0.353,0.396}{#1}}%
\newcommand{\hlkwc}[1]{\textcolor[rgb]{0.333,0.667,0.333}{#1}}%
\newcommand{\hlkwd}[1]{\textcolor[rgb]{0.737,0.353,0.396}{\textbf{#1}}}%
\let\hlipl\hlkwb

\usepackage{framed}
\makeatletter
\newenvironment{kframe}{%
 \def\at@end@of@kframe{}%
 \ifinner\ifhmode%
  \def\at@end@of@kframe{\end{minipage}}%
  \begin{minipage}{\columnwidth}%
 \fi\fi%
 \def\FrameCommand##1{\hskip\@totalleftmargin \hskip-\fboxsep
 \colorbox{shadecolor}{##1}\hskip-\fboxsep
     % There is no \\@totalrightmargin, so:
     \hskip-\linewidth \hskip-\@totalleftmargin \hskip\columnwidth}%
 \MakeFramed {\advance\hsize-\width
   \@totalleftmargin\z@ \linewidth\hsize
   \@setminipage}}%
 {\par\unskip\endMakeFramed%
 \at@end@of@kframe}
\makeatother

\definecolor{shadecolor}{rgb}{.97, .97, .97}
\definecolor{messagecolor}{rgb}{0, 0, 0}
\definecolor{warningcolor}{rgb}{1, 0, 1}
\definecolor{errorcolor}{rgb}{1, 0, 0}
\newenvironment{knitrout}{}{} % an empty environment to be redefined in TeX

\usepackage{alltt} % Can also use 9pt or 11pt for a smaller or larger overall font size

%\usepackage{typearea} % makes switching between landscape and portrait possible
% use: 
  %\newpage
%\KOMAoptions{paper={portrait or landscape},pagesize}
%\recalctypearea
% to set up a change in rotation

\usepackage{calendar} % Use the calendar.sty style bundled with the template
\usepackage{parallel}
%\usepackage{enumitem}
\usepackage[landscape, a4paper, margin=0.5in]{geometry} % Page dimensions and margins
\usepackage{tikz}
\usepackage{pgffor} % creating forloops with foreach
\usepackage{forloop} %creating forloops with forloop
\usepackage{tabularx}
%\setlist{nosep}
%\usepackage{palatino} % Use the Palatino font

%----------------------------------------------------------------------------------------
  
%library(tikzDevice)


\IfFileExists{upquote.sty}{\usepackage{upquote}}{}
\begin{document}
tlmgr search --global --file calendar.sty
tlmgr search --global --file forloop.sty
tlmgr search --global --file palatino.sty
\pagestyle{empty}
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
January
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Level 8}{easy non-crimp boulders of new set \eventskip chinups \eventskip stretching}
\day{Level 8}{new set \dayheader{Notes:}{}}
\day{~}{~}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
February
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\BlankDay
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
March
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\BlankDay
\BlankDay
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
April
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Level 8}{easy non-crimp boulders of new set \eventskip chinups \eventskip stretching}
\day{Level 8}{new set \dayheader{Notes:}{}}
\day{~}{~}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
May
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{~}{~}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
June
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\BlankDay
\BlankDay
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
July
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Level 8}{easy non-crimp boulders of new set \eventskip chinups \eventskip stretching}
\day{Level 8}{new set \dayheader{Notes:}{}}
\day{~}{~}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
August
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\BlankDay
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
September
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Level 8}{new set \dayheader{Notes:}{}}
\day{~}{~}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
October
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Level 8}{new set \dayheader{Notes:}{}}
\day{~}{~}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
November
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\BlankDay
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\noindent
\StartingDayNumber=2
\begin{center}
\textsc{\LARGE{ 
December
}}\newline
\textsc{\large {2024}}
\end{center}
\begin{calendar}{\linewidth}
\BlankDay
\setcounter{calendardate}{1}
\newcounter{days}{0}
\day{Level 8}{new set \dayheader{Notes:}{}}
\day{~}{~}
\day{Hangboard}{\dayheader{Notes:}{}}
\day{Strength}{weighted Pullups \eventskip Deadlifts \eventskip Benchpulls \eventskip Flys \eventskip Muscleups}
\day{~}{\vspace{2.5cm}}
\day{Kilterboard}{Notes:}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\day{~}{\vspace{2.5cm}}
\finishCalendar
\end{calendar}
\newpage
\end{document}

kalender.sty:

\NeedsTeXFormat{LaTeX2e}

\def\CalendarVersion{3.3}
\def\CalendarVersionDate{2023/02/03}

\ProvidesClass{calendar}[\CalendarVersionDate
           LaTeX2e class file `calendar' v\CalendarVersion]

\typeout{'calendar' style \CalendarVersion \CalendarVersionDate.}
\typeout{Created by Evan Sultanik}
\typeout{****** Bugs/comments/suggestions/technicalities to Evan Sultanik -- [email protected] ******}

\RequirePackage{tabularx}

\def\@CALtrue{1}
\newcount\@currentdaynum
\newcounter{calendardate}
\newcount\StartingDayNumber

\def\dayheader#1#2{
  \vspace{2pt} % Whitespace above the heading
  \begin{minipage}[t]{0.87\hsize}
    \raggedright
    \small % Small font size
    \textit{#1}
  \end{minipage}
  \begin{minipage}[t]{0.1\hsize}
    \raggedleft
    \textit{#2}
  \end{minipage}%
}
\def\activities#1{
  \parbox{\hsize}{\vspace*{5pt}\raggedright\scriptsize #1}\smallskip
}

\let\@colbreak=&

\def\printdayname#1{\hfil\textsc{#1}\hfil}

\newcommand{\dayname}[1]{
  \ifnum#1=1 Sunday\else
  \ifnum#1=2 Monday\else
  \ifnum#1=3 Tuesday\else
  \ifnum#1=4 Wednesday\else
  \ifnum#1=5 Thursday\else
  \ifnum#1=6 Friday\else
  \ifnum#1=7 Saturday\else
    \PackageError{calendar}{Unrecognized day number: #1!}
  \fi\fi\fi\fi\fi\fi\fi
}

\StartingDayNumber=1
\newenvironment{calendar}[1]{
  \newdimen\@calendarwidth
  \@calendarwidth=#1
  \begingroup
    \def\@calendarmode{\@CALtrue}
  \def\day##1##2{
  \if\@calendarmode\@CALtrue\else\PackageWarning{calendar}{The '\day' macro is expected to be used in the 'calendar' environment!}\fi
  \ifnum\@currentdaynum>7\global\@currentdaynum=1\fi
  \global\advance\@currentdaynum by 1
  \vspace{-0.5\baselineskip} % Reduce the whitespace above the first day heading
  \dayheader{##1}{\thecalendardate}\def\daysep{\vskip1pt\hrule\vskip1pt}
  \activities{##2}
  \addtocounter{calendardate}{1}
  \ifnum\@currentdaynum>7\@arraycr\hline\else&\fi
  }
\def\finishCalendar{
  \ifnum\@currentdaynum=7 \\\hline\else
  \ifnum\@currentdaynum=6 &\\\hline\else
  \ifnum\@currentdaynum=5 &&\\\hline\else
  \ifnum\@currentdaynum=4 &&&\\\hline\else
  \ifnum\@currentdaynum=3 &&&&\\\hline\else
  \ifnum\@currentdaynum=2 &&&&&\\\hline\else
  \ifnum\@currentdaynum=1 &&&&&&\\\hline
  \fi\fi\fi\fi\fi\fi\fi
}
\def\eventskip{\\\vspace{4pt}}
  \def\BlankDay{
  \if\@calendarmode\@CALtrue\else\PackageWarning{calendar}{The '\calendarday' macro is expected to be used in the 'calendar' environment!}\fi
  \ifnum\@currentdaynum>7\global\@currentdaynum=1\fi
  \global\advance\@currentdaynum by 1
  \addtocounter{calendardate}{1}
  \ifnum\@currentdaynum>7\@arraycr\hline\else&\fi
  }

    \setcounter{calendardate}{1}
    \newcount\@currday
    \@currday=\StartingDayNumber
    \newcount\@numdays
    \@numdays=7
    \let\@cbreak=&
    \tabularx{\@calendarwidth}{|X|X|X|X|X|X|X|} \hline
    \ifnum\@currday>\@numdays\@currday=1\fi\printdayname{\dayname{\@currday}} \global\advance\@currday by 1 &
    \ifnum\@currday>\@numdays\@currday=1\fi\printdayname{\dayname{\@currday}} \global\advance\@currday by 1 &
    \ifnum\@currday>\@numdays\@currday=1\fi\printdayname{\dayname{\@currday}} \global\advance\@currday by 1 &
    \ifnum\@currday>\@numdays\@currday=1\fi\printdayname{\dayname{\@currday}} \global\advance\@currday by 1 &
    \ifnum\@currday>\@numdays\@currday=1\fi\printdayname{\dayname{\@currday}} \global\advance\@currday by 1 &
    \ifnum\@currday>\@numdays\@currday=1\fi\printdayname{\dayname{\@currday}} \global\advance\@currday by 1 &
    \ifnum\@currday>\@numdays\@currday=1\fi\printdayname{\dayname{\@currday}} \global\advance\@currday by 1 \\ \hline \hline
      \@currentdaynum=1
      \let\@firstline=\@CALtrue
}{
    \endtabularx
  \endgroup
}

\pagestyle{empty} % Disable default headers and footers

\setlength{\parindent}{0pt} % Stop paragraph indentation

Antwort1

Sie haben mehrere

\newcounter{days}{0}

\newcounterhat nur ein Argument, also sollten diese alle

\setcounter{days}{0}

Dann müssen Sie den Zähler (nur einmal!) in der Dokumentpräambel zuweisen, also hinzufügen

\newcounter{days}

verwandte Informationen