Graphics, Figures & Tables ⇒ Inserting empty cells

[ileenka]

I'm trying to replicate this table:

imgsd.jpg (52.55 KiB) Viewed 42313 times

And this is my code

Code: Select all

\begin{table}[h]
\centering
\begin{tabular}{ccccccccccccccc}
\hline
\multicolumn{10}{c}{Outputs} & $a_0$ & $a_1$ & $a_2$ & $a_3$ & Time\\
\hline
& & & & & & & & & & & 1 & 1 & 0 & 1 & $t_0$ \\
& & & & & & & & & 1 & 1 & 0 & 1 & 0 & $t_1$ \\
\hline
\end{tabular}
\caption{A Repeated Vector}
\label{tab:Repeated Vector}
\end{table}

I don't know why simply using '&' doesn't work.

[localghost]

You had just one alignment character (ampersand, "&") too much in the second row.

Code: Select all

\documentclass[11pt,a4paper]{article}
\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}
\usepackage{booktabs}
\usepackage[font=small,labelfont=bf,tableposition=top]{caption}

\begin{document}
  \begin{table}[!ht]
    \caption{A Repeated Vector}\label{tab:RepVec}
    \centering
    \begin{tabular}{*{15}{c}}\toprule
      \multicolumn{10}{c}{Outputs} & $a_0$ & $a_1$ & $a_2$ & $a_3$ & Time \\ \midrule
      & & & & & & & & & & 1 & 1 & 0 & 1 & $t_0$ \\
      & & & & & & & & & 1 & 1 & 0 & 1 & 0 & $t_1$ \\
      & & & & & & & & & & & & & & \vdots \\
      1 & 1 & 0 & 1 & 0 & 0 & 0 & 1 & 1 & 0 & 1 & 0 & 0 & 0 & $t_{10}$ \\       
      $a_0$ & $a_1$ & $a_2$ & $a_3$ & $a_4$ & $a_5$ & $a_6$ & $a_0$ & $a_1$ & $a_2$ & $a_3$ & $a_4$ & $a_5$ & $a_6$ & \\ \bottomrule
    \end{tabular}
  \end{table}
\end{document}

There can't be no more than n-1 ampersands in one row (with n as the number of columns).


Best regards and welcome to the board
Thorsten¹

[frabjous]

Thorsten beat me to reporting what was wrong, but here's the whole table.

Code: Select all

\begin{table}[h]
\centering
\begin{tabular}{ccccccccccccccc}
\hline
\multicolumn{10}{c}{Outputs} & $a_0$ & $a_1$ & $a_2$ & $a_3$ & Time\\
\hline
  &  &  &   &   &   &   &   &   &   & 1 & 1 & 0 & 1 & $t_0$ \\
  &  &  &   &   &   &   &   &   & 1 & 1 & 0 & 1 & 0 & $t_1$ \\
  &  &  &   &   &   &   &   & 1 & 1 & 0 & 1 & 0 & 0 & $t_2$ \\
  &  &  &   &   &   &   & 1 & 1 & 0 & 1 & 0 & 0 & 0 & $t_3$ \\
  &  &  &   &   &   & 1 & 1 & 0 & 1 & 0 & 0 & 0 & 1 & $t_4$ \\
  &  &  &   &   & 1 & 1 & 0 & 1 & 0 & 0 & 0 & 1 & 1 & $t_5$ \\
  &  &  &   & 1 & 1 & 0 & 1 & 0 & 0 & 0 & 1 & 1 & 0 & $t_6$ \\
  &  &  & 1 & 1 & 0 & 1 & 0 & 0 & 0 & 1 & 1 & 0 & 1 & $t_7$ \\
  &  &  &   &   &   &   &   &   &   &   & $\vdots$ & & & \\
1 & 1 & 0 & 1 & 0 & 0 & 0 & 1 & 1 & 0 & 1 & 0 & 0 & 0 & $t_{10}$ \\
$a_0$ & $a_1$ & $a_2$ & $a_3$ & $a_4$ & $a_5$ & $a_6$ &
$a_0$ & $a_1$ & $a_2$ & $a_3$ & $a_4$ & $a_5$ & $a_6$ &\\ 
\hline
\end{tabular}
\caption{A Repeated Vector}
\label{tab:Repeated Vector}
\end{table}

[ileenka]

Thank you so much.