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Small fixes in regression and likelihood

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This commit is contained in:
Jan Benda
2018-01-08 11:33:02 +01:00
parent 9c462f6070
commit 9265f75d12
7 changed files with 71 additions and 26 deletions
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34
regression/exercises/Makefile Normal file
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@@ -0,0 +1,34 @@
TEXFILES=$(wildcard exercises??.tex)
EXERCISES=$(TEXFILES:.tex=.pdf)
SOLUTIONS=$(EXERCISES:exercises%=solutions%)
.PHONY: pdf exercises solutions watch watchexercises watchsolutions clean
pdf : $(SOLUTIONS) $(EXERCISES)
exercises : $(EXERCISES)
solutions : $(SOLUTIONS)
$(SOLUTIONS) : solutions%.pdf : exercises%.tex instructions.tex
{ echo "\\documentclass[answers,12pt,a4paper,pdftex]{exam}"; sed -e '1d' $<; } > $(patsubst %.pdf,%.tex,$@)
pdflatex -interaction=scrollmode $(patsubst %.pdf,%.tex,$@) | tee /dev/stderr | fgrep -q "Rerun to get cross-references right" && pdflatex -interaction=scrollmode $(patsubst %.pdf,%.tex,$@) || true
rm $(patsubst %.pdf,%,$@).[!p]*
$(EXERCISES) : %.pdf : %.tex instructions.tex
pdflatex -interaction=scrollmode $< | tee /dev/stderr | fgrep -q "Rerun to get cross-references right" && pdflatex -interaction=scrollmode $< || true
watch :
while true; do ! make -q pdf && make pdf; sleep 0.5; done
watchexercises :
while true; do ! make -q exercises && make exercises; sleep 0.5; done
watchsolutions :
while true; do ! make -q solutions && make solutions; sleep 0.5; done
clean :
rm -f *~ *.aux *.log *.out
cleanup : clean
rm -f $(SOLUTIONS) $(EXERCISES)

24
regression/exercises/gradient_descent.tex → regression/exercises/exercises01.tex
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@@ -13,10 +13,16 @@
%%%%% text size %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage[left=20mm,right=20mm,top=25mm,bottom=25mm]{geometry}
\pagestyle{headandfoot} \header{{\bfseries\large \"Ubung
}}{{\bfseries\large Gradientenabstiegsverfahren}}{{\bfseries\large 10. Januar, 2017}}
\pagestyle{headandfoot}
\ifprintanswers
\newcommand{\stitle}{: Solutions}
\else
\newcommand{\stitle}{}
\fi
\header{{\bfseries\large Exercise 11\stitle}}{{\bfseries\large Gradient descend}}{{\bfseries\large January 9th, 2018}}
\firstpagefooter{Dr. Jan Grewe}{Phone: 29 74588}{Email:
jan.grewe@uni-tuebingen.de} \runningfooter{}{\thepage}{}
jan.grewe@uni-tuebingen.de}
\runningfooter{}{\thepage}{}
\setlength{\baselineskip}{15pt}
\setlength{\parindent}{0.0cm}
@@ -24,21 +30,15 @@
\renewcommand{\baselinestretch}{1.15}
\newcommand{\code}[1]{\texttt{#1}}
\renewcommand{\solutiontitle}{\noindent\textbf{L\"osung:}\par\noindent}
\renewcommand{\solutiontitle}{\noindent\textbf{Solution:}\par\noindent}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{document}
\vspace*{-6.5ex}
\begin{center}
\textbf{\Large Einf\"uhrung in die wissenschaftliche
Datenverarbeitung}\\[1ex] {\large Jan Grewe, Jan Benda}\\[-3ex]
Abteilung Neuroethologie \hfill --- \hfill Institut f\"ur
Neurobiologie \hfill --- \hfill
\includegraphics[width=0.28\textwidth]{UT_WBMW_Black_RGB} \\
\end{center}
\input{instructions}
\begin{questions}
\question Implementiere den Gradientenabstieg f\"ur das Problem der
Parameteranpassung der linearen Geradengleichung an die Messdaten in
der Datei \emph{lin\_regression.mat}.

6
regression/exercises/instructions.tex Normal file
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\vspace*{-7.8ex}
\begin{center}
\textbf{\Large Introduction to Scientific Computing}\\[2.3ex]
{\large Jan Grewe, Jan Benda}\\[-3ex]
Neuroethology Lab \hfill --- \hfill Institute for Neurobiology \hfill --- \hfill \includegraphics[width=0.28\textwidth]{UT_WBMW_Black_RGB} \\
\end{center}