Ich verwende MacTex 2015 und Texpad als LaTeX-Editor. Wenn ich versuche, das tzik-Paket zu importieren
\usepackage{tikz}
Die folgenden 3 Fehler werden angezeigt
Das Seltsame ist jedoch, dass in meinem Dokument alles gut aussieht.
Alle meine Pakete sind ebenfalls auf dem neuesten Stand. Muss ich andere Pakete importieren? Hat jemand das gleiche Problem erlebt?
Ein kurzes Dokument (danke an Zarko):
\documentclass[paper=a4, fontsize=11pt]{scrartcl} % A4 paper and 11pt font size
\usepackage[T1]{fontenc} % Use 8-bit encoding that has 256 glyphs
\usepackage{caption}
\usepackage[english]{babel} % English language/hyphenation
\usepackage{mathtools} % Math packages
\usepackage{amsfonts} % Math packages
\usepackage{bm} % Math packages
\usepackage{array} % Math packages (and fixed column width)
\usepackage[UKenglish]{isodate}
%\cleanlookdateon % Remove ordinal day reference
\usepackage{secdot} % section title dots
\sectiondot{subsection} % subsection title dots
\sectiondot{subsubsection} % subsubsection title dots
\usepackage{grffile} % figure names with spaces
\usepackage{tikz} % block diagrams & control schemes
\usetikzlibrary{arrows,chains,positioning,calc}
\usepackage{sectsty} % Allows customizing section commands
\allsectionsfont{\centering \normalfont\scshape} % Make all sections centered, the default font and small caps
\usepackage[utf8x]{inputenc} %lettere accentate
\usepackage[boxed,linesnumbered,noresetcount]{algorithm2e} %algorithms
%\usepackage{ragged2e} %\justifying
\usepackage{subfigure} % subfigure
\usepackage{float} % stuck figures
\usepackage[labelfont=bf]{caption} %captions in bold
\usepackage{enumitem} % nested numbered lists
\usepackage{fancyhdr} % Custom headers and footers
\begin{document}
\begin{figure}[H]
\centering
\begin{tikzpicture}[
node distance = 21mm and 11mm,
start chain = going right,
place/.style = {rectangle, draw, thick, minimum size=6mm,
on chain}]
\node[place] (4) {Shrinked Dataset};
\node[place] (5) {Weighting Features};
\node[place] (1) {SVM Classifier};
\node[place] (2) {Model};
\node[place] (3) [below=of 1] {Performances (fitness) Evaluation};
\draw[-latex] (4) edge (5)
(5) edge (1)
(1) edge (2)
(2) edge (3);
\draw[-latex] (3) -- node[fill=white] {$p_i$} (5);
\draw[-latex] (3) -- node[fill=white] {$C$ and $\gamma$} (1);
\end{tikzpicture}
\caption{Step \#2 flowchart: SVM tuning with GA. This closed-loop will quit after a given number of generations has been created by the GA.}
\end{figure}
\end{document}
Das resultierende Bild:
Fehlerprotokoll:
This is pdfTeX, Version 3.14159265-2.6-1.40.16 (TeX Live 2015) (preloaded format=pdflatex)
restricted \write18 enabled.
entering extended mode
(./mainCI15.tex
LaTeX2e <2016/02/01>
Babel <3.9o> and hyphenation patterns for 80 language(s) loaded.
(/usr/local/texlive/2015/texmf-dist/tex/latex/koma-script/scrartcl.cls
Document Class: scrartcl 2015/10/03 v3.19a KOMA-Script document class (article)
(/usr/local/texlive/2015/texmf-dist/tex/latex/koma-script/scrkbase.sty (/usr/local/texlive/2015/texmf-dist/tex/latex/koma-script/scrbase.sty (/usr/local/texlive/2015/texmf-dist/tex/latex/graphics/keyval.sty) (/usr/local/texlive/2015/texmf-dist/tex/latex/koma-script/scrlfile.sty
Package scrlfile, 2015/10/03 v3.19a KOMA-Script package (loading files)
Copyright (C) Markus Kohm
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Package typearea, 2015/10/03 v3.19a KOMA-Script package (type area)
Copyright (C) Frank Neukam, 1992-1994
Copyright (C) Markus Kohm, 1994-
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For additional information on amsmath, use the `?' option.
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Define commands for English date format
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/usr/local/texlive/2015/texmf-dist/tex/latex/ms/everyshi.sty:95: Undefined control sequence.
l.95 \DeclareTextSy
)
/usr/local/texlive/2015/texmf-dist/tex/generic/pgf/utilities/pgfutil-latex.def:113: Undefined control sequence.
<recently read> \EveryShipout
l.113 \EveryShipout
{%
/usr/local/texlive/2015/texmf-dist/tex/generic/pgf/utilities/pgfutil-latex.def:145: LaTeX Error: Missing \begin{document}.
See the LaTeX manual or LaTeX Companion for explanation.
Type H <return> for immediate help.
...
l.145 ...box\@cclv \else\hsize=\wd\@cclv \noindent
\unhbox\@cclv \fi%
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Antwort1
Ihr Code für das TikZ-Bild enthält einen Fehler: Sie verwenden \draw [-latex] (4) -> (5);statt \draw [-latex] (4) -- (5);. Außerdem fehlt die TikZ-Bibliothek arrow. Sehen Sie außerdem nach, ob der folgende Bildcode für Sie nützlich ist:
\begin{tikzpicture}[
node distance = 21mm and 11mm,
start chain = going right,
place/.style = {rectangle, draw, thick, minimum size=6mm,
on chain}
]
\node[place] (4) {Shrinked Dataset};
\node[place] (5) {Weighting Features};
\node[place] (1) {SVM Classifier};
\node[place] (2) {Model};
%
\node[place] (3) [below=of 1] {Performances (fitness) Evaluation};
%
\draw[-latex] (4) edge (5)
(5) edge (1)
(1) edge (2)
(2) edge (3);
\draw[-latex] (3) -- node[fill=white] {$p_i$} (5);
\draw[-latex] (3) -- node[fill=white] {$C$ and $\gamma$} (1);
\end{tikzpicture}
Es werden Tikz-Bibliotheken benötigt chainsund positioning, d. h. in der Präambel müssen Sie hinzufügen \usetikzlibrary{arrows,chains,positioning}. Der obige Code ergibt:
Weitere Anmerkungen zu Deinem MWE findest Du in den Kommentaren oben.