[pstricks] two minor questions
Zbigniew Nitecki
zbigniew.nitecki at tufts.edu
Fri Aug 6 16:27:42 CEST 2010
1. I realize this is probably very difficult to implement, but is there a 3d equivalent of \psplotImp?
I would like if possible to plot (part of) the surface defined by
x^3 y^2 z+x^2 y^3 z + x y z^3 =30
near the point (-2,3,1). The point is that I can't (ie, don't know how to) give an explicit formula for one of the variables
in terms of the other two.
2. Really a LaTeX question: is there a way to introduce a line break inside a caption? That is, using the standard float environment(s)
> \begin{figure}[htbp]
> \begin{center}
> \begin{pspicture(x0,y0)(x1,y1)
> ...
> \end{pspicture}
> \caption{<Very long caption, perhaps with a formula,\\ which gets broken by LaTeX in an unfotunate way>}
> \label{<figurelabel>}
> \end{center}
> \end{figure}
is there a way to introduce a particular line break in the caption? Using a double backslash (as indicated, for example,
in the code above) creates a runaway argument error message. (some version of \hbox?)
Zbigniew Nitecki
Department of Mathematics
Tufts University
Medford, MA 02155
telephones:
Office (617)627-3843
Dept. (617)627-3234
Dept. fax (617)627-3966
http://www.tufts.edu/~znitecki/
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