Re: st: RE: ltable and plot

[josemaria <jmpsouza@usp.br>]

A long time ago (four, five years?) I had the same problem.
The solution presented to me (by Bill Gould, by Nick Cox?), which I 
still use, was (for my data):

> . program define wander
>
>   1. gph open
>   2. ltable  anos censura [freq=numero] if origem==0,graph  interval(0,1,2,3,4,
> > 5,6,7,8,9,10,11,12)xlabel(0,1,2,3,4,5,6,7,8,9,10,11,12)xline(0,2,4,6,8,10,12)
> > ylabel(0,.2,.4,.6,.8,1)yline(0,.2,.4,.6,.8,1) pen(2) noconf notab t1(azul=par
> > ticular/vermelho=IAPC)
>   3. ltable  anos censura [freq=numero] if origem==1,graph  interval(0,1,2,3,4,
> > 5,6,7,8,9,10,11,12)xlabel(0,1,2,3,4,5,6,7,8,9,10,11,12)xline(0,2,4,6,8,10,12)
> > ylabel(0,.2,.4,.6,.8,1)yline(0,.2,.4,.6,.8,1) pen(3) noconf notab t1(azul=par
> > ticular/vermelho=IAPC)
>   4. gph close
>   5. end
>
> . wander

Nick Cox wrote:
> Here's a silly example of how to use -plot()-. 
r so I guess.
> Another handle which would be useful is for -ltable- 
> to generate as variables the quantities it tabulates; 
> then you could knit your own graph. 
> Nick 
> n.j.cox@durham.ac.uk 
Dear Nick:
could you show how to do this other handle?

> > Has anyone had experience using the -plot- function with -ltable-?
> > To be specific:
> > . ltable time censor,  graph by(treat)
> > works fine and it gives me two graphs side by side, each 
> > with a single
> > line--treat takes on two values: 0 & 1.
> > What I want is the two lines on a *single* graph.  
Marcelo


--
Jose Maria Pacheco de Souza, Professor Titular
Departamento de Epidemiologia
Faculdade de Saude Publica/Universidade de Sao Paulo
Av. Dr. Arnaldo, 715	cep 01246-904
Sao Paulo	Brasil
fones (11)3082-3886  (11)3714-2403  (11)3768-8612
fax   (11)3082-2920  (11)3714-2403
www.fsp.usp.br/~jmpsouza
jmpsouza@usp.br


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