%figure 1
\begin{figure}[htbp]
	\centering
	\includegraphics[width=1.0\textwidth]{fig1}
	\caption{some figure}
	\label{fig:fig1}
\end{figure}

this is result from last experiment, please refer to figure \ref{fig:fig1}

\begin{table}[ht]
	\caption{Nonlinear Model Results} 		% title of Table
	\centering 														% used for centering table
	\begin{tabular}{c c c c} 							% centered columns (4 columns)
		\hline\hline 												%inserts double horizontal lines
		Case & Method\#1 & Method\#2 & Method\#3 \\ [0.5ex] % inserts table heading
		\hline 															% inserts single horizontal line
		1 & 50 & 837 & 970 \\ 							% inserting body of the table
		2 & 47 & 877 & 230 \\
		3 & 31 & 25 & 415 \\
		4 & 35 & 144 & 2356 \\
		5 & 45 & 300 & 556 \\
		6 & 10 & -23 & -23\\ 				% [1ex] adds vertical space
		\hline 															%inserts single line
	\end{tabular}
\label{tab:table1} 										% is used to refer this table in the text
\end{table}
