With apologies for cross posting
Dear Zelig users,
I'm working with the "sim()" function and I would need a hand with the
following issues related to the graphical representation of the output obtained:
1. would it be possible to plot in a same graph, various outputs of the sim function? I do
a graph for each case, but a single one would help a lot with comparisons among variables
and also save space in articles.
2. plot.ci() is graphing the confidence intervals; is it possible to have instead the
representation of the "mean values" generated by the sim()?
3. selecting a different colour for each variable is very useful, especially in electronic
format but when comes about printing the distinction becomes problematic (I use the text()
options to put labels, and it works very well). Is it possible to selest for each variable
a different type of line or symbol for the graphical representation? I've tried but I
couldn't manage.
Thanks a lot before hand for your help.
Nela Filimon
Unversitat de Girona, Spain
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