[OS X TeX] pstricks question
Timothy Van Zandt
tvz1 at zandtwerk.org
Sun Jun 26 22:38:44 CEST 2005
Sergei Mariev wrote:
> I am trying to typeset a tree using pstricks. I have the following code:
>
> \pstree[nodesep=2pt]{\Tr{EI}}{\Tr{P} \pstree{\Tr{a}}{\Tr{S}}}
>
> And I am getting the following error-message:
>
> PSTricks error. See User's Guide for further information.
> Type H <return> for immediate help.
> ! Graphics parameter `nodesep=2pt' not defined..
> \@pstrickserr ... immediate help.}\errmessage {#1}
> \endgroup
> l.7 \pstree[nodesep=2pt]{\Tr{EI}}
> {\Tr{P} \pstree{\Tr{a}}{\Tr{S}}}
> ? x
It is not a question of packages not being loaded; otherwise, the
command \pstree wouldn't be recognized. Instead, PSTricks is not parsing
the argument. It should separate `nodesep' as the graphics parameter,
rather than `nodesep=2pt'. Are you using some strange encoding such that
your = sign is not an ascii = sign?
tim van zandt
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