\documentclass[11pt]{article}
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%%%%%%%%%%%%To make R commands appear in different Color%%%%%%%%%%
\usepackage{color}
\usepackage{fancyvrb} % Verbatim
\usepackage{Sweave} % for R code
\usepackage{color}
\definecolor{codecolor}{RGB}{114,12,112}
\DefineVerbatimEnvironment{Sinput}{Verbatim}{formatcom=\color{codecolor}}
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\begin{document}


{\bf NAME: } %%% ENTER YOUR NAME
{\bf Homework:} %%% ENTER H.W. NUMBER

%%BEGIN R INSTRUCTIONS WITH THE SYMBOL BELOW
<<>>=
#TYPE R COMMANDS with each Command on separate line

@
%%BELOW IS EXAMPLE

{\bf Solution 1:}
<<>>=
kreading = c(65311, 65624, 65908, 66219, 66499, 66821, 67145, 67447)
differences = diff(kreading)
differences
@

The maximum difference is 324


%%%%%%%%%%%%%%%%%%FOR PLOTS TO BE USED LATER


<<fig=TRUE,echo=FALSE,height=4>>=
  plot(differences)
@ 


\end{document}