\documentclass[multi=true,crop=true,border=10]{standalone}
\usepackage{graphicx}
\usepackage{amsmath}
\graphicspath{ {../} }
\standaloneenv{xxx}

% optimizations
\newcommand{\noOptEmpiric}{empiric params}
\newcommand{\optParamsAllAP}{optimization 1}
\newcommand{\optParamsEachAP}{optimization 2}
\newcommand{\optParamsPosEachAP}{optimization 3}
\newcommand{\optPerFloor}{model per floor}
\newcommand{\optPerRegion}{model per region}

\begin{document}
	\begin{xxx}
		\input{../all_fingerprints}
	\end{xxx}
	\begin{xxx}
		\input{../compare-wifi-in-out}
	\end{xxx}
	\begin{xxx}
		\input{../wifiop_show_optfunc_pos_yz}
	\end{xxx}
	\begin{xxx}
		\input{../wifiop_show_optfunc_params}
	\end{xxx}
	\begin{xxx}
		\input{../wifiMaxErrorNN_opt0}
		\input{../wifiMaxErrorNN_opt3}
		\input{../wifiMaxErrorNN_opt5}
	\end{xxx}
	\begin{xxx}
		\input{../wifi_model_error_num_fingerprints_method_5_0_90}
		\input{../wifi_model_error_num_fingerprints_method_5_90_100}
	\end{xxx}
	\begin{xxx}
		\input{../wifi_model_error_0_95}
	\end{xxx}
	\begin{xxx}
		\input{../overall-system-error}
	\end{xxx}
	\begin{xxx}
		\input{../modelPerformance_meter}
	\end{xxx}
	\begin{xxx}
		\input{../all_walks}
	\end{xxx}
	\begin{xxx}
		\input{../wifiMultimodality}
	\end{xxx}
	\begin{xxx}
		\input{../model-bboxes}
	\end{xxx}
	\begin{xxx}
		\input{../final3D}
	\end{xxx}
	\begin{xxx}
		\input{../final-error}
	\end{xxx}
	\begin{xxx}
		\input{../final2D-a}
		\input{../final2D-b}
	\end{xxx}



	
	
	
	
	
\end{document}