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authorAndreas Müller <andreas.mueller@ost.ch>2022-03-09 09:42:50 +0100
committerAndreas Müller <andreas.mueller@ost.ch>2022-03-09 09:42:50 +0100
commit100498089783148753f2862c4dbfba04f110727f (patch)
tree8da16e53d38a9a9d23efd747849d6af2dc45534e /buch/papers/dreieck
parentadd new files (diff)
downloadSeminarSpezielleFunktionen-100498089783148753f2862c4dbfba04f110727f.tar.gz
SeminarSpezielleFunktionen-100498089783148753f2862c4dbfba04f110727f.zip
add order statistics graph
Diffstat (limited to '')
-rw-r--r--buch/papers/dreieck/images/Makefile4
-rw-r--r--buch/papers/dreieck/images/order.m79
-rw-r--r--buch/papers/dreieck/images/order.pdfbin0 -> 31044 bytes
-rw-r--r--buch/papers/dreieck/images/order.tex81
4 files changed, 155 insertions, 9 deletions
diff --git a/buch/papers/dreieck/images/Makefile b/buch/papers/dreieck/images/Makefile
index 02be1bb..3907d13 100644
--- a/buch/papers/dreieck/images/Makefile
+++ b/buch/papers/dreieck/images/Makefile
@@ -3,6 +3,8 @@
#
# (c) 2022 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule
#
-order.pdf: order.tex
+order.pdf: order.tex orderpath.tex
pdflatex order.tex
+orderpath.tex: order.m
+ octave order.m
diff --git a/buch/papers/dreieck/images/order.m b/buch/papers/dreieck/images/order.m
new file mode 100644
index 0000000..d37a258
--- /dev/null
+++ b/buch/papers/dreieck/images/order.m
@@ -0,0 +1,79 @@
+#
+# order.m
+#
+# (c) 2022 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule
+#
+global N;
+N = 10;
+global subdivisions;
+subdivisions = 100;
+global P;
+P = 0.5
+
+function retval = orderF(p, n, k)
+ retval = 0;
+ for i = (k:n)
+ retval = retval + nchoosek(n,i) * p^i * (1-p)^(n-i);
+ end
+end
+
+function retval = orderd(p, n, k)
+ retval = 0;
+ for i = (k:n)
+ s = i * p^(i-1) * (1-p)^(n-i);
+ s = s - p^i * (n-i) * (1-p)^(n-i-1);
+ retval = retval + nchoosek(n,i) * s;
+ end
+end
+
+function orderpath(fn, k, name)
+ fprintf(fn, "\\def\\order%s{\n\t(0,0)", name);
+ global N;
+ global subdivisions;
+ for i = (0:subdivisions)
+ p = i/subdivisions;
+ fprintf(fn, "\n\t-- ({%.4f*\\dx},{%.4f*\\dy})",
+ p, orderF(p, N, k));
+ end
+ fprintf(fn, "\n}\n");
+end
+
+function orderdpath(fn, k, name)
+ fprintf(fn, "\\def\\orderd%s{\n\t(0,0)", name);
+ global N;
+ global subdivisions;
+ for i = (1:subdivisions-1)
+ p = i/subdivisions;
+ fprintf(fn, "\n\t-- ({%.4f*\\dx},{%.4f*\\dy})",
+ p, orderd(p, N, k));
+ end
+ fprintf(fn, "\n\t-- ({1*\\dx},0)");
+ fprintf(fn, "\n}\n");
+end
+
+fn = fopen("orderpath.tex", "w");
+orderpath(fn, 0, "zero");
+orderdpath(fn, 0, "zero");
+orderpath(fn, 1, "one");
+orderdpath(fn, 1, "one");
+orderpath(fn, 2, "two");
+orderdpath(fn, 2, "two");
+orderpath(fn, 3, "three");
+orderdpath(fn, 3, "three");
+orderpath(fn, 4, "four");
+orderdpath(fn, 4, "four");
+orderpath(fn, 5, "five");
+orderdpath(fn, 5, "five");
+orderpath(fn, 6, "six");
+orderdpath(fn, 6, "six");
+orderpath(fn, 7, "seven");
+orderdpath(fn, 7, "seven");
+orderpath(fn, 8, "eight");
+orderdpath(fn, 8, "eight");
+orderpath(fn, 9, "nine");
+orderdpath(fn, 9, "nine");
+orderpath(fn, 10, "ten");
+orderdpath(fn, 10, "ten");
+fclose(fn);
+
+
diff --git a/buch/papers/dreieck/images/order.pdf b/buch/papers/dreieck/images/order.pdf
new file mode 100644
index 0000000..6d9c8c0
--- /dev/null
+++ b/buch/papers/dreieck/images/order.pdf
Binary files differ
diff --git a/buch/papers/dreieck/images/order.tex b/buch/papers/dreieck/images/order.tex
index 826f48c..083f014 100644
--- a/buch/papers/dreieck/images/order.tex
+++ b/buch/papers/dreieck/images/order.tex
@@ -12,22 +12,87 @@
\usetikzlibrary{arrows,intersections,math}
\begin{document}
\def\skala{8}
+\definecolor{darkgreen}{rgb}{0,0.6,0}
+\input{orderpath.tex}
\begin{tikzpicture}[>=latex,thick,scale=\skala]
-\draw[color=red,line width=1.4pt] ({-0.1/\skala},0)
- --
- plot[domain=0:1,samples=100] ({\x},{0.5*\x*\x*\x*\x*\x*\x})
- --
- ({1+0.1/\skala},0.5);
+\def\dx{1}
+\def\dy{0.5}
-\draw[color=red,line width=1.4pt] ({-0.1/\skala},0)
+\def\pfad#1#2{
+\draw[color=#2,line width=1.4pt] ({-0.1/\skala},0)
--
- plot[domain=0:1,samples=100] ({\x},{0.5*(\x*\x*\x*\x)})
+ #1
--
({1+0.1/\skala},0.5);
+}
-\draw[->] ({-0.1/\skala},0) -- (1.1,0) coordinate[label={$1$}];
+\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) -- (1.1,0) coordinate[label={$x$}];
\draw[->] (0,{-0.1/\skala}) -- (0,0.6) coordinate[label={left:$F(X)$}];
+\foreach \x in {0,0.2,0.4,0.6,0.8,1}{
+ \draw (\x,{-0.1/\skala}) -- (\x,{0.1/\skala});
+ \node at (\x,{-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}
+
+\def\pfad#1#2{
+ \draw[color=#2,line width=1.4pt] ({-0.1/\skala},0)
+ --
+ #1
+ --
+ ({1+0.1/\skala},0.0);
+}
+
+\begin{scope}
+\clip ({-0.1/\skala},{-0.1/\skala})
+ rectangle ({1+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}
+\pfad{\orderdseven}{red}
+\end{scope}
+
+\draw[->] ({-0.1/\skala},0) -- (1.1,0) coordinate[label={$x$}];
+\draw[->] (0,{-0.1/\skala}) -- (0,0.6) coordinate[label={left:$\varphi(X)$}];
+\foreach \x in {0,0.2,0.4,0.6,0.8,1}{
+ \draw (\x,{-0.1/\skala}) -- (\x,{0.1/\skala});
+ \node at (\x,{-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,{2.7*\dy}) [above] {$k=7$};
+
+\end{scope}
\end{tikzpicture}
\end{document}