[Tex/LaTex] Include subfigures in poster

floatsposters

I am trying to write a poster for a conference presentation, so far everything works fine except for 2 figures that I want to include (both should be on the same row with one common caption). I keep getting errors for some reason.The Packages that I am using are:

\usepackage{palatino}
\usepackage[latin1]{inputenc}
\usepackage{epsf}
\usepackage{graphicx,psfrag,color,pstcol,pst-grad}
\usepackage{amsmath,amssymb}
\usepackage{latexsym}
\usepackage{calc}
\usepackage{multicol}
  \usepackage{amsmath,amsfonts,latexsym,amssymb,enumerate,amsthm,array,bm,amscd,overcite,psfrag,epsfig}
\usepackage{capt-of}
\usepackage{subfig}

I have tried using:

\begin{center}

\mbox{\subfigure%[Feasible Case \label{fig:Feas_Case}]
{\includegraphics[scale=0.4]{FeasibleCase.eps} }\qquad
\subfigure%[Infeasible Case \label{fig:Infeas_Case}]
{\includegraphics[scale=0.4]{InfeasibleCase.eps} }
}
\captionof{figure}{My Feas-inf figures} 
\label{fig:Feas_Infeas}

\end{center}

But I keep getting these errors:

! Undefined control sequence.
<argument> \subfigure
{\includegraphics [scale=0.4]{FeasibleCase.eps} }\qqua...
l.593 }
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
File: FeasibleCase.eps Graphic file (type eps)
<FeasibleCase.eps>
! Undefined control sequence.
<argument> ...easibleCase.eps} }\qquad \subfigure
{\includegraphics [scale=0...
l.593 }
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
File: InfeasibleCase.eps Graphic file (type eps)
<InfeasibleCase.eps>

I am not sure what to do to fix this. Any idea? (I have also tried using the package \usepackage{subfigure} instead of \usepackage{subfig}, and that gives me even more errors.)

Best Answer

\documentclass{article}
\usepackage[demo]{graphicx}
\usepackage{subfig}
\usepackage{float}
\begin{document}
\begin{figure}[H]
  \centering
  \begin{tabular}{cc}
    \subfloat[caption]{\includegraphics[width = 1.5in]{something}} &
    \subfloat[caption]{\includegraphics[width = 1.5in]{something}}
  \end{tabular}
  \caption{caption}
\end{figure}
\end{document}

This should do the job for you:

enter image description here

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