Martin Thoma 12 anni fa
parent
commit
61d7185054

+ 7 - 0
documents/some-text-styling/Makefile

@@ -0,0 +1,7 @@
+SOURCE = some-text-styling
+make:
+	pdflatex $(SOURCE).tex -output-format=pdf
+	make clean
+
+clean:
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.out

File diff suppressed because it is too large
+ 13 - 0
documents/some-text-styling/some-text-styling.tex


+ 50 - 0
source-code/Pseudocode/Euklidischer-Algorithmus/Euklidischer-Algorithmus.tex

@@ -0,0 +1,50 @@
+\documentclass{article}
+\usepackage[pdftex,active,tightpage]{preview}
+\setlength\PreviewBorder{2mm}
+
+\usepackage[utf8]{inputenc} % this is needed for umlauts
+\usepackage[ngerman]{babel} % this is needed for umlauts
+\usepackage[T1]{fontenc}    % this is needed for correct output of umlauts in pdf
+\usepackage{amssymb,amsmath,amsfonts} % nice math rendering
+\usepackage{braket} % needed for \Set
+\usepackage{algorithm,algpseudocode}
+
+\usepackage{tikz}
+\usetikzlibrary{decorations.pathreplacing,calc}
+\newcommand{\tikzmark}[1]{\tikz[overlay,remember picture] \node (#1) {};}
+\newcommand*{\AddNote}[4]{%
+    \begin{tikzpicture}[overlay, remember picture]
+        \draw [decoration={brace,amplitude=0.5em},decorate,very thick]
+            ($(#3)!(#1.north)!($(#3)-(0,1)$)$) --  
+            ($(#3)!(#2.south)!($(#3)-(0,1)$)$)
+                node [align=center, text width=2.5cm, pos=0.5, anchor=west] {#4};
+    \end{tikzpicture}
+}%
+
+\begin{document}
+\begin{preview}
+    \begin{algorithm}[H]
+        \begin{algorithmic}
+            \Require $Z \in \mathbb{R}_{\geq 0}, b \in \mathbb{N}_{\geq 2}$
+            \State $p\gets 0$\tikzmark{top}
+            \While{$b^p > Z$}\tikzmark{right}
+                \State $p\gets p+1$ 
+            \EndWhile
+            \State $i\gets p-1$\tikzmark{bottom}
+            \\
+            \While{$Z \neq 0$}\tikzmark{top2}
+                \State $y_i\gets Z\,\mbox{div}\, b^i$
+                \State $R\gets Z\,\mbox{mod}\, b^i$
+                \State $Z\gets R$
+                \State $i\gets i-1$
+            \EndWhile\tikzmark{bottom2}
+            \\
+            \State \textbf{Ergebnis:} $y_{p-1} y_{p-2} \dots y_0, y_{-1} \dots y_{i+1}$
+        \end{algorithmic}
+    \caption{Euklidischer Algorithmus zum Basiswechsel}
+    \AddNote{top}{bottom}{right}{Berechne $p$ sodass gilt: $b^p \leq Z < b^{p+1}$}
+    \AddNote{top2}{bottom2}{right}{In jedem Schritt wird eine Ziffer berechnet}
+    \label{alg:euclidBaseTransformation}
+    \end{algorithm}
+\end{preview}
+\end{document}

+ 36 - 0
source-code/Pseudocode/Euklidischer-Algorithmus/Makefile

@@ -0,0 +1,36 @@
+SOURCE = Euklidischer-Algorithmus
+DELAY = 80
+DENSITY = 300
+WIDTH = 500
+
+make:
+	pdflatex $(SOURCE).tex -output-format=pdf
+	pdflatex $(SOURCE).tex -output-format=pdf
+	make clean
+
+clean:
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot
+
+gif:
+	pdfcrop $(SOURCE).pdf
+	convert -verbose -delay $(DELAY) -loop 0 -density $(DENSITY) $(SOURCE)-crop.pdf $(SOURCE).gif
+	make clean
+
+png:
+	make
+	make svg
+	inkscape $(SOURCE).svg -w $(WIDTH) --export-png=$(SOURCE).png
+
+transparentGif:
+	convert $(SOURCE).pdf -transparent white result.gif
+	make clean
+
+svg:
+	make
+	#inkscape $(SOURCE).pdf --export-plain-svg=$(SOURCE).svg
+	pdf2svg $(SOURCE).pdf $(SOURCE).svg
+	# Necessary, as pdf2svg does not always create valid svgs:
+	inkscape $(SOURCE).svg --export-plain-svg=$(SOURCE).svg
+	rsvg-convert -a -w $(WIDTH) -f svg $(SOURCE).svg -o $(SOURCE)2.svg
+	inkscape $(SOURCE)2.svg --export-plain-svg=$(SOURCE).svg
+	rm $(SOURCE)2.svg

+ 22 - 0
source-code/Pseudocode/Euklidischer-Algorithmus/basiswechsel.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+def euklid(b, Z):
+    p = 0
+    while b**p <= Z:
+        p = p+1
+    i = p - 1
+
+    y = {}
+    while Z != 0 and i > -5:
+        y[i] = Z  // b**i
+        R = Z % b**i
+        Z = R
+        i = i -1
+    return y
+
+if __name__ == "__main__":
+    r = euklid(16, 15741.233)
+    print("Result:")
+    for key in sorted(r.iterkeys(),reverse=True):
+        print "%s: %s" % (key, r[key])

+ 42 - 0
source-code/Pseudocode/Horner-Schema/Horner-Schema.tex

@@ -0,0 +1,42 @@
+\documentclass{article}
+\usepackage[pdftex,active,tightpage]{preview}
+\setlength\PreviewBorder{2mm}
+
+\usepackage[utf8]{inputenc} % this is needed for umlauts
+\usepackage[ngerman]{babel} % this is needed for umlauts
+\usepackage[T1]{fontenc}    % this is needed for correct output of umlauts in pdf
+\usepackage{amssymb,amsmath,amsfonts} % nice math rendering
+\usepackage{braket} % needed for \Set
+\usepackage{algorithm,algpseudocode}
+
+\usepackage{tikz}
+\usetikzlibrary{decorations.pathreplacing,calc}
+\newcommand{\tikzmark}[1]{\tikz[overlay,remember picture] \node (#1) {};}
+\newcommand*{\AddNote}[4]{%
+    \begin{tikzpicture}[overlay, remember picture]
+        \draw [decoration={brace,amplitude=0.5em},decorate,very thick]
+            ($(#3)!(#1.north)!($(#3)-(0,1)$)$) --  
+            ($(#3)!(#2.south)!($(#3)-(0,1)$)$)
+                node [align=center, text width=2.5cm, pos=0.5, anchor=west] {#4};
+    \end{tikzpicture}
+}%
+
+\begin{document}
+\begin{preview}
+    \begin{algorithm}[H]
+        \begin{algorithmic}
+            \Require $Z \in \mathbb{N}_{\geq 0}, b \in \mathbb{N}_{\geq 2}$
+            \State $i\gets 0$
+            \While{$Z > 0$}
+                \State $y_i\gets Z \mod b$
+                \State $Z \gets \frac{Z - y_i}{b}$
+                \State $i \gets i + 1$
+            \EndWhile
+            \\
+            \State \textbf{Ergebnis:} $y_{0} y_{1} \dots y_{i-1}$
+        \end{algorithmic}
+    \caption{Horner-Schema zum Basiswechsel von Zahlen in $\mathbb{N}_0$}
+    \label{alg:hornerschemaGanzeZahlen}
+    \end{algorithm}
+\end{preview}
+\end{document}

+ 36 - 0
source-code/Pseudocode/Horner-Schema/Makefile

@@ -0,0 +1,36 @@
+SOURCE = Horner-Schema
+DELAY = 80
+DENSITY = 300
+WIDTH = 500
+
+make:
+	pdflatex $(SOURCE).tex -output-format=pdf
+	pdflatex $(SOURCE).tex -output-format=pdf
+	make clean
+
+clean:
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot
+
+gif:
+	pdfcrop $(SOURCE).pdf
+	convert -verbose -delay $(DELAY) -loop 0 -density $(DENSITY) $(SOURCE)-crop.pdf $(SOURCE).gif
+	make clean
+
+png:
+	make
+	make svg
+	inkscape $(SOURCE).svg -w $(WIDTH) --export-png=$(SOURCE).png
+
+transparentGif:
+	convert $(SOURCE).pdf -transparent white result.gif
+	make clean
+
+svg:
+	make
+	#inkscape $(SOURCE).pdf --export-plain-svg=$(SOURCE).svg
+	pdf2svg $(SOURCE).pdf $(SOURCE).svg
+	# Necessary, as pdf2svg does not always create valid svgs:
+	inkscape $(SOURCE).svg --export-plain-svg=$(SOURCE).svg
+	rsvg-convert -a -w $(WIDTH) -f svg $(SOURCE).svg -o $(SOURCE)2.svg
+	inkscape $(SOURCE)2.svg --export-plain-svg=$(SOURCE).svg
+	rm $(SOURCE)2.svg

+ 20 - 0
source-code/Pseudocode/Horner-Schema/basiswechsel.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+def string(zahl):
+    if zahl <= 9:
+        return str(zahl)
+    else:
+        return chr(55+zahl)
+
+def horner(b, Z):
+    ergebnis = ''
+    while Z > 0:
+        rest = Z % b
+        ergebnis = string(rest) + ergebnis
+        Z = (Z - rest)/b
+    return ergebnis
+
+if __name__ == "__main__":
+    r = horner(16, 31562)
+    print("Result:" + str(r))

+ 2 - 2
tikz/circle-inscribed-circumscribed-polygon/circle-inscribed-circumscribed-polygon.tex

@@ -6,7 +6,7 @@
 \begin{document}
 \begin{tikzpicture}
     \newcommand{\R}{1.5} % radius of the circle
-    \newcommand{\n}{6} % edges of the polygon
+    \newcommand{\n}{12} % edges of the polygon
 
     % Center
     \path ( 0,0) coordinate (M);
@@ -18,7 +18,7 @@
     }
     \draw (0:0.3*\R) arc (0:360/\n:0.3*\R);
     \coordinate[label=right:$\alpha$] (Alpha) at ({2*360/(\n+2)}:0.1*\R);
-    \draw (i1) -- (i2) -- (i3) -- (i4) --(i5) -- (i6) -- cycle;
+    \draw (i1) \foreach \i in {2,...,\n} {-- (i\i)} -- cycle;
 
     % Circle
     \draw[green] (0,0) circle (\R);