Hello Mirek, On Wed, 1 Oct 2003, [ISO-8859-2] Mirosław Prywata wrote:
> Użytkownik Ross Moore napisał: > > >>I found that late2thml has problems with mirror in eqnarray environment. > >> It can be due to the fact, that eqnarray and matrix has the same row > >>separator - &. The first & is treated as & from eqnarray and the rest of > >>matrix is treated as another part of eqnaray. From this point all the > >>equation are renumbered and displayed in unproper place and order. > > > > > > Are you using \usepackage{amsmath} ? > > no, > > > Please provide example coding which does not work for you. > > The example latex file is very simple: > > \documentclass[12pt]{article} > > \usepackage[polish]{babel} > \usepackage{t1enc} > \usepackage[latin2]{inputenc} > \usepackage[dvips]{graphicx} > > \begin{document} > \selectlanguage{polish} > > \begin{eqnarray} > \sigma_x=\left( \matrix{0&1\cr 1&0}\right), > \sigma_y=\left(\matrix{0&-i\cr i&0}\right), > \sigma_z=\left(\matrix{1&0\cr 0&-1}\right). > \end{eqnarray} Ahah, you are mixing plain TeX syntax with LaTeX. This ought to be: \begin{eqnarray} \sigma_x=\left( \begin{matrix}0&1\\ 1&0\end{matrix}\right)\,,\quad \sigma_y=\left(\begin{matrix}0&-i\\ i&0\end{matrix}\right)\,,\quad \sigma_z=\left(\begin{matrix}1&0\\ 0&-1\end{matrix}\right)\,. \end{eqnarray} (See the result (with amsmath loaded) at: http://www-texdev.ics.mq.edu.au/MIREK/eqntest/ ) so that LaTeX2HTML can detect the sub-environments, and treat those separately, before parsing the {eqnarray} But if you are using advanced mathematical structures, such as matrices and aligned sets of equations, then you really should be using \usepackage{amsmath}. This allows advanced structures to be specified in a more intuitive manner --- rather than just trying to draw pieces on a page, expecting the resulting visual effect to carry the intended meaning. In LaTeX2HTML, the results for mathematics are generally much better when {amsmath} is loaded, than when not loaded, because the various types of alignments give a better clue as to what kind of layout structure should be used in the HTML, and that images are more likely to be appropriate. > > \end{document} > > latex2html treats it strangely, first it knows there is only one > formula, and on the other hands it tries to split the eqnarray into > several (here 3 ??) formulae. An {eqnarray} is designed to create 3 columns in LaTeX. You may not always choose to use all the columns, but LaTeX2HTML will nevertheless construct a <TABLE> with 3 cols. because that's the purpose of an {eqnarray}. You have the choice of using {equation} of {displaymath} environments, if you want a single column, with/out numbering. > > If you ad some more formulae to this document you will see what will > happen. Everything gets mixed. > > and the version of latex2html: > > $ latex2html --version > [english]This is jLaTeX2HTML Version 2002 (1.62) JA patch-1.4 > by Kenshi Muto, Debian Project. > > Original LaTeX2HTML Version 2002 (1.62) > by Nikos Drakos, Computer Based Learning Unit, University of Leeds. > Hope this helps, Ross Moore > > Mirek > > Mirek > > _______________________________________________ > latex2html mailing list > [EMAIL PROTECTED] > http://tug.org/mailman/listinfo/latex2html > _______________________________________________ latex2html mailing list [EMAIL PROTECTED] http://tug.org/mailman/listinfo/latex2html