2

The terms in the matrix below are actually very wide and it should be inserted in a two column page format, so I would like to put it with the whole width of the page at the end of the page. I was wandering if there is a way to make it as included in the attached image.

\documentclass[conference,a4paper]{IEEEtran}
\begin{document}
\begin{align*}
\mathbf{D} & =\begin{pmatrix}
& a & b & \cdots & c\\
& a & b & \cdots & c\\
&\vdots & \vdots & \vdots & \vdots\\
& a & b & \cdots & c\\
\end{pmatrix}
\end{align*} 
\end{document}

enter image description here

Improve this question

1 Answer 1

Reset to default
2

that is possible, but not on the first page of the article. Insert it like a float without a caption:

\documentclass[conference,a5paper,twocolumn]{IEEEtran}
\usepackage{amsmath}
\usepackage{stfloats}
\usepackage{blindtext}
\begin{document}
\blindtext2
\begin{figure*}[b]%% over both columns
\begin{align*}
\mathbf{D} & =\begin{pmatrix}
& a & b & \cdots & c\\
& a & b & \cdots & c\\
&\vdots & \vdots & \vdots & \vdots\\
& a & b & \cdots & c\\
\end{pmatrix}
\end{align*} 
\end{figure*}

\blinddocument\blinddocument
\end{document}

enter image description here

The image shows the bottom of the second page:

Improve this answer
11
  • Thanks, that's what I was looking for, and this matrix is not included in the first page of the file. However, when I do it like this, the matrix is shifted by two pages. Is there a way to force it to be on the same page ?
    – SMR
    Jun 11, 2014 at 10:46
  • except of the first page, which is not possible (as I already wrote), it should appear on the bottom of the current or the next page. You can try [!b] but I suppose that will make no difference.
    – user2478
    Jun 11, 2014 at 11:19
  • if you really need a full-width float at the bottom of the first page, there's a horrible hack described in the edited answer to How to put a full-width table at the top or bottom of the same two-column page as the reference text?
    – barbara beeton
    Jun 11, 2014 at 11:55
  • I don't need it at the first page, but I wanted it on the same page as I declare it, which doesn't happen by applying this code. I tried [!b], [h] and [H] but it still appears on a new empty page on the middle.
    – SMR
    Jun 11, 2014 at 12:23
  • In general it is always on the same page. But depending to your text it maybe possible that is has to move to the next page. In such a case move the figure* environment up or back in your text.
    – user2478
    Jun 11, 2014 at 12:43

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.