[pstricks] PSTricks in Beamer

[Herbert Voss]

Am 10.02.2018 um 19:05 schrieb Nitecki, Zbigniew H.:
> I have in the past successfully incorporated PSTricks pictures in a 
> beamer presentation, but am currently running into problems.
> Attached is a minimal example, whose format is essentially copied from a 
> previous, successful use (though without overlays).
> 
>   I don’t understand the error message in the log,
>> ./Beamer PSTricks Test.tex:25: LaTeX Error: \begin{beamer at framepauses} 
>> on input
>>  line 23 ended by \end{document}.
> My parentheses and \begin/\end statements seem to match up correctly.
> I also don’t understand the earlier error message
>> ./Beamer PSTricks Test.tex:25: You can't use `\end' in internal 
>> vertical mode.
>> \enddocument ...cumenthook \deadcycles \z@ \@@end
> 
> What am I doing wrong?

	\psline{<->}[linecolor=red](-3,0)(3,0)
	
Not the correct syntax!

	\psline[linecolor=red]{<->}(-3,0)(3,0)

Herbert