Homework 2: Example TeX file

\begin{document}
\title{Your Title}

\author{Joan T. Studint\altaffilmark{1}}
\email{studint@caltech.edu}

\altaffiltext{1}{Department of Astrophysics, California Institute of Technology, MC 249-17, Pasadena, CA 91125}

\begin{abstract}
Background and motivation. Methodology. Results. Conclusion.
\end{abstract}

\keywords{methods: statistical}

\section{Data}

Where did you get the data? Cite your sources. How were the data measured?

\section{Analysis}

Describe your analysis. Include equations

\section{Results}

What did you find? Show figures. How did it compare to previous studies?

\end{document}