Re: st: how do I get the knot values and show them (as xlab?) in the graph, using rcspline?

[Maarten buis <maartenbuis@yahoo.co.uk>]

--- On Mon, 4/5/09, jmpsouza wrote:
> I am not able to get explicitly the knot values and to put
> them in the x axis when using rcspline (a .ado written by 
> Nick Cox). For example -rcspline rihoma nd3peso, stub(stub)
> gen(new) sh- gives a nice graph, but does not allow me   
> to know and to plot the knots.

You can specify the -showknots- option. Quoting from the 
helpfile of -rcspline:
"-showknots- specifies that the positions of the knots be 
shown on the graph by vertical lines."

-- Maarten

-----------------------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany

http://home.fsw.vu.nl/m.buis/
-----------------------------------------


      

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