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author | Andreas Müller <andreas.mueller@ost.ch> | 2021-06-14 07:26:10 +0200 |
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committer | GitHub <noreply@github.com> | 2021-06-14 07:26:10 +0200 |
commit | 114633b43a0f1ebedbc5dfd85f75ede9841f26fd (patch) | |
tree | 18e61c7d69883a1c9b69098b7d36856abaed5c1e /buch/papers/reedsolomon/RS presentation/images/polynom1.tex | |
parent | Delete buch.pdf (diff) | |
parent | Fix references.bib (diff) | |
download | SeminarMatrizen-114633b43a0f1ebedbc5dfd85f75ede9841f26fd.tar.gz SeminarMatrizen-114633b43a0f1ebedbc5dfd85f75ede9841f26fd.zip |
Merge branch 'master' into master
Diffstat (limited to '')
-rw-r--r-- | buch/papers/reedsolomon/RS presentation/images/polynom1.tex | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/buch/papers/reedsolomon/RS presentation/images/polynom1.tex b/buch/papers/reedsolomon/RS presentation/images/polynom1.tex new file mode 100644 index 0000000..db83daa --- /dev/null +++ b/buch/papers/reedsolomon/RS presentation/images/polynom1.tex @@ -0,0 +1,59 @@ +% polynome1 +%------------------- +\documentclass[tikz]{standalone} +\usepackage{amsmath} +\usepackage{times} +\usepackage{txfonts} +\usepackage{pgfplots} +\usepackage{csvsimple} +\usetikzlibrary{arrows,intersections,math} +\newcommand{\teiler}{40} +\begin{document} + %Übertragen von den Zahlen + %\textcolor{blue}{2}, \textcolor{blue}{1}, \textcolor{blue}{5} + %als $ p(x) = \textcolor{blue}{2}x^2 + \textcolor{blue}{1}x + \textcolor{blue}{5} $.\newline + %Versende $ (p(1),p(2),...,p(7)) = (\textcolor{green}{8}, + % \textcolor{green}{15}, \textcolor{green}{26}, + % \textcolor{green}{ 41}, \textcolor{green}{60}, + % \textcolor{green}{83}, \textcolor{green}{110})$ + + +\begin{tikzpicture}[>=latex,thick] + +\draw[color=blue, line width=1.4pt] +plot[domain=0:8, samples=100] + ({\x},{(2*\x^2+1*\x+5)/\teiler}); +\draw[->] (-0.2,0) -- (8,0) coordinate[label={$x$}]; +\draw[->] (0,-0.2) -- (0,150/\teiler) coordinate[label={right:$p(x)$}]; +\def\punkt#1{ + \fill[color=green] #1 circle[radius=0.08]; + \draw #1 circle[radius=0.07]; +} +\punkt{(1,8/\teiler)} +\punkt{(2,15/\teiler)} +\punkt{(3,26/\teiler)} +\punkt{(4,41/\teiler)} +\punkt{(5,60/\teiler)} +\punkt{(6,83/\teiler)} +\punkt{(7,110/\teiler)} +%\draw[color=gray,line width=1pt,dashed] +%plot[domain=0.5:7, samples=100] +%({\x},{(0.1958*\x^2-1.2875*\x+3.0417)}); +%\def\erpunkt#1{ +% \fill[color=red] #1 circle[radius=0.08]; +% \draw #1 circle[radius=0.07]; +%} +%\erpunkt{(2,50/\teiler)} +%\erpunkt{(3,0.9414)} +%\punkt{(4,41/\teiler)} +%\punkt{(5,60/\teiler)} + +\draw(0,100/\teiler) -- (-0.1,100/\teiler) coordinate[label={left:$100$}]; +\draw(1,0) -- (1,-0.1) coordinate[label={below:$1$}]; + + + + +\end{tikzpicture} +\end{document} + |