Bordermatrix without brackets

Question

I am hanging on this one since yesterday and was not able to find an example nor anything in the documentation --- maybe I am blind?

What i want is a matrix with border annotations BUT without the brackets (neither round nor squared nor curled, each of which have been discussed here). I also want to make the bordertext (A-E) bold and italic on the X and the Y axis...

I have some code to construct the matrix as I have it right now:

\documentclass{article}

\def\VR{\kern-\arraycolsep\strut\vrule &\kern-\arraycolsep}
\def\vr{\kern-\arraycolsep & \kern-\arraycolsep}

\begin{document}

\LARGE
$\bordermatrix{
   & A & B & C & D & E \cr
 A & 0 & 0 & 1 & 0 & 1 \cr
 B & 0 & 0 & 1 & 0 & 0 \cr
 C & 0 & 1 & 1 & 0 & 1 \cr
 D & 1 & 0 & 1 & 0 & 0 \cr
 E & 1 & 1 & 1 & 0 & 0 }$

\end{document}

If you need to patch the bordermatrix, just see here: http://tex.stackexchange.com/q/55054 — LaRiFaRi, Jun 12 '15 at 08:22
I'm not sure: you want to have no brackets and then change the font properties of the external letters? — Alenanno, Jun 12 '15 at 08:42

score 3 · Accepted Answer · answered Jun 12 '15 at 10:20

Don't use \bordermatrix, that's all!

\documentclass{article}

\begin{document}

\begin{tabular}{c @{\hspace{2\tabcolsep}} *{5}{c}}
  &
  \itshape A &
  \itshape B &
  \itshape C &
  \itshape D &
  \itshape E
\\[1ex]
\bfseries A & 0 & 0 & 1 & 0 & 1 \\
\bfseries B & 0 & 0 & 1 & 0 & 0 \\
\bfseries C & 0 & 1 & 1 & 0 & 1 \\
\bfseries D & 1 & 0 & 1 & 0 & 0 \\
\bfseries E & 1 & 1 & 1 & 0 & 0
\end{tabular}

\end{document}

enter image description here

If you want the column and row headers to be bold italic, just tell TeX to.

\documentclass{article}

\newcommand{\bolditalic}{\bfseries\itshape}

\begin{document}

\begin{tabular}{c @{\hspace{2\tabcolsep}} *{5}{c}}
  &
  \bolditalic A &
  \bolditalic B &
  \bolditalic C &
  \bolditalic D &
  \bolditalic E
\\[1ex]
\bolditalic A & 0 & 0 & 1 & 0 & 1 \\
\bolditalic B & 0 & 0 & 1 & 0 & 0 \\
\bolditalic C & 0 & 1 & 1 & 0 & 1 \\
\bolditalic D & 1 & 0 & 1 & 0 & 0 \\
\bolditalic E & 1 & 1 & 1 & 0 & 0
\end{tabular}

\end{document}

enter image description here

For first column you can use >{\bfseries}c`` or>{\bfseries\itshape}c`` and omit \bfseries or bolditalic in each cells of this column. — Zarko, Jun 12 '15 at 10:36
@Zarko Yes, that's a possibility, but requires loading the array package. Not a big deal, of course. — egreg, Jun 12 '15 at 10:37

Bordermatrix without brackets

1 Answers1