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浏览数：
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\documentclass{article}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}[>=latex,thick,xshift=-50cm]
%\begin{scope}[xshift=-5cm]
\node[draw](F)at(-1.7,0){Optimization};
\draw[->](-5,0)--node[above]{inputs}node[below]{$x$}(F);
\node[draw](I)at(2.5,-2){Global Optimization};
\draw(F)--(F|-I);
\draw[->](F|-I)--node[above]{Input sets}(I);
%\begin{scope}[xshift=1cm]
\node[draw](T)at(5.5,0){Output sets};
\draw(I)--node[above]{Output value}(I-|T);
\draw[->](I-|T)--(T);
\node[draw](D)at(5.5,1){Optimization};
\draw[->](T)--(D);
\draw[->](T)--node[above]{Output optimal set}node[below]{T1 FS}(10.2,0);
\draw[->](D)--node[above]{Solution outputs}node[below]{$u$}(10.2,1);
\draw[dashed](4.2,-0.6)rectangle(6.8,1.5);
\node at(5.5,1.8){Output processing};
%\end{scope}
\node[draw](R)at(2.5,1){Rules};
\draw[->](R)--(I);
\draw[dashed](-4.8,-2.5)rectangle(9.9,2.3);
\node at(2.5,-2.85){$u=f(x)$};
\node at(8.9,2.65){Optimization};
%\end{scope}
\end{tikzpicture}
\end{document}
2 回答
0
```tex
\documentclass[tikz]{standalone}
\usepackage{ctex}
\begin{document}
\begin{tikzpicture}
\draw (0,0) rectangle (1,1);
\begin{scope}[xshift=4cm]
\draw (0,0) rectangle (1,1) node [below right] {\parbox{2em}{我要换行}};
\end{scope}
\end{tikzpicture}
\end{document}
```
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