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Diffstat (limited to 'buch/chapters/040-rekursion/images/order.tex')
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diff --git a/buch/chapters/040-rekursion/images/order.tex b/buch/chapters/040-rekursion/images/order.tex new file mode 100644 index 0000000..9a2511c --- /dev/null +++ b/buch/chapters/040-rekursion/images/order.tex @@ -0,0 +1,125 @@ +% +% order.tex -- Verteilungsfunktion für Ordnungsstatistik +% +% (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule +% +\documentclass[tikz]{standalone} +\usepackage{amsmath} +\usepackage{times} +\usepackage{txfonts} +\usepackage{pgfplots} +\usepackage{csvsimple} +\usetikzlibrary{arrows,intersections,math} +\begin{document} +\def\skala{8} +\definecolor{darkgreen}{rgb}{0,0.6,0} + +\def\n{10} +\def\E#1#2{ + \draw[color=#2] + ({\dx*#1/(\n+1)},{-0.1/\skala}) -- ({\dx*#1/(\n+1)},{4.4*\dy}); + \node[color=#2] at ({\dx*#1/(\n+1)},{3.2*\dy}) + [rotate=90,above right] {$k=#1$}; +} +\def\var#1#2{ + \pgfmathparse{\dx*sqrt(#1*(\n-#1+1)/((\n+1)*(\n+1)*(\n+2)))} + \xdef\var{\pgfmathresult} + \fill[color=#2,opacity=0.5] + ({\dx*#1/(\n+1)-\var},0) rectangle ({\dx*#1/(\n+1)+\var},{4.4*\dy}); +} + +\input{orderpath.tex} +\begin{tikzpicture}[>=latex,thick,scale=\skala] + +\def\dx{1.6} +\def\dy{0.5} + +\def\pfad#1#2{ +\draw[color=#2,line width=1.4pt] ({-0.1/\skala},0) + -- + #1 + -- + ({1*\dx+0.1/\skala},0.5); +} + +\pfad{\orderzero}{darkgreen!20} +\pfad{\orderone}{darkgreen!20} +\pfad{\ordertwo}{darkgreen!20} +\pfad{\orderthree}{darkgreen!20} +\pfad{\orderfour}{darkgreen!20} +\pfad{\orderfive}{darkgreen!20} +\pfad{\ordersix}{darkgreen!20} +\pfad{\ordereight}{darkgreen!20} +\pfad{\ordernine}{darkgreen!20} +\pfad{\orderten}{darkgreen!20} +\pfad{\orderseven}{darkgreen} + +\draw[->] ({-0.1/\skala},0) -- ({1.03*\dx},0) coordinate[label={$x$}]; +\draw[->] (0,{-0.1/\skala}) -- (0,0.6) coordinate[label={right:$F(X)$}]; +\foreach \x in {0,0.2,0.4,0.6,0.8,1}{ + \draw ({\x*\dx},{-0.1/\skala}) -- ({\x*\dx},{0.1/\skala}); + \node at ({\x*\dx},{-0.1/\skala}) [below] {$\x$}; +} +\foreach \y in {0.5,1}{ + \draw ({-0.1/\skala},{\y*\dy}) -- ({0.1/\skala},{\y*\dy}); + \node at ({-0.1/\skala},{\y*\dy}) [left] {$\y$}; +} + +\node[color=darkgreen] at (0.65,{0.5*\dy}) [above,rotate=55] {$k=7$}; + +\begin{scope}[yshift=-0.7cm] +\def\dy{0.125} + +\foreach \k in {1,2,3,4,5,6,8,9,10}{ + \E{\k}{blue!30} +} +\def\k{7} +\var{\k}{orange!40} +\node[color=blue] at ({\dx*\k/(\n+1)},{4.3*\dy}) [above] {$E(X_{7:n})$}; + +\def\pfad#1#2{ + \draw[color=#2,line width=1.4pt] ({-0.1/\skala},0) + -- + #1 + -- + ({1*\dx+0.1/\skala},0.0); +} + +\begin{scope} +\clip ({-0.1/\skala},{-0.1/\skala}) + rectangle ({1*\dx+0.1/\skala},{0.56+0.1/\skala}); + +\pfad{\orderdzero}{red!20} +\pfad{\orderdone}{red!20} +\pfad{\orderdtwo}{red!20} +\pfad{\orderdthree}{red!20} +\pfad{\orderdfour}{red!20} +\pfad{\orderdfive}{red!20} +\pfad{\orderdsix}{red!20} +\pfad{\orderdeight}{red!20} +\pfad{\orderdnine}{red!20} +\pfad{\orderdten}{red!20} +\E{\k}{blue} +\pfad{\orderdseven}{red} + +\end{scope} + +\draw[->] ({-0.1/\skala},0) -- ({1.03*\dx},0) coordinate[label={$x$}]; +\draw[->] (0,{-0.1/\skala}) -- (0,0.6) coordinate[label={right:$\varphi(X)$}]; +\foreach \x in {0,0.2,0.4,0.6,0.8,1}{ + \draw ({\x*\dx},{-0.1/\skala}) -- ({\x*\dx},{0.1/\skala}); + \node at ({\x*\dx},{-0.1/\skala}) [below] {$\x$}; +} +\foreach \y in {1,2,3,4}{ + \draw ({-0.1/\skala},{\y*\dy}) -- ({0.1/\skala},{\y*\dy}); + \node at ({-0.1/\skala},{\y*\dy}) [left] {$\y$}; +} + +\node[color=red] at ({0.67*\dx},{2.7*\dy}) [above] {$k=7$}; + + +\end{scope} + +\end{tikzpicture} +\end{document} + |