[projects] rename of assignment

projects/project_vector_strength/vector_strenght.tex

@@ -1,66 +0,0 @@
-\documentclass[addpoints,11pt]{exam}
-\usepackage{url}
-\usepackage{color}
-\usepackage{hyperref}
-
-\pagestyle{headandfoot}
-\runningheadrule
-\firstpageheadrule
-\firstpageheader{Scientific Computing}{Project Assignment}{11/05/2014
-  -- 11/06/2014}
-%\runningheader{Homework 01}{Page \thepage\ of \numpages}{23. October 2014}
-\firstpagefooter{}{}{}
-\runningfooter{}{}{}
-\pointsinmargin
-\bracketedpoints
-
-%\printanswers
-%\shadedsolutions
-
-
-\begin{document}
-%%%%%%%%%%%%%%%%%%%%% Submission instructions %%%%%%%%%%%%%%%%%%%%%%%%%
-\sffamily
-% \begin{flushright}
-% \gradetable[h][questions]
-% \end{flushright}
-
-\begin{center}
-  \input{../disclaimer.tex}
-\end{center}
-
-%%%%%%%%%%%%%% Questions %%%%%%%%%%%%%%%%%%%%%%%%%
-\section*{Quantifying the coupling of action potentials to the EOD.}
-P-unit electrorecptors are driven by the fish's self-generated field,
-the EOD. In this project you have to quantify the strength of this
-coulpling using the \textbf{vector strength}:
-\begin{equation}
- VS = \sqrt{\left(\frac{1}{n}\sum_{i=1}^{n}cos
- \alpha_i\right)^2 + \left(\frac{1}{n}\sum_{i = 1}^{n} sin \alpha_i
- \right)^2},
-\end{equation}
-with $n$ the number of spikes and $\alpha_i$ the timing of the each
-spike expressed as the phase relative to the EOD. The vector strength
-varies between $0$ and $1$ for no phase locking to perfect phase
-locking, respectively.
-
-\begin{questions}
-  \question In the accompanying datasets you find recrordings of the
-  ``baseline'' activity of P-unit electrorecptors of different weakly
-  electric fish of the species \textit{Apteronotus leptorhynchus}.
-  The files further contain respective recordings of the \textit{eod},
-  i.e. the fish's field.
-  \begin{parts}
-    \part Plot an average of the single EOD cylces of each fish 
-    together with an respective PSTH.
-    \part Implement a function that estimates the vector strength
-    between the \textit{eod} and the spikes.
-    \part Create a polar plot that shows the timing of the spikes 
-    relatve to the EOD.
-    \part Analyze the baseline responses of each fish and extract 
-    measures from them as you have done in week 3. Plot the results
-    appropriately.
-  \end{parts}
-\end{questions}
-
-\end{document}