On Sun, Nov 16, 2008 at 7:27 PM, Stavros Macrakis [EMAIL PROTECTED] wrote:
Thank you for the pointer to your paper Getting Started with Lattice
Graphics -- it looks very useful.
I think we're talking past each other on the question of the semantics
of formula operators, and it's probably not
Deepayan,
Thanks again for your explanations. I must admit I am still
struggling with some of these concepts (though I have in fact read
more than just help pages!), and I would be delighted to find a
holistic introduction to the concepts of formulae and of the lattice
system -- in fact I have
On 11/16/08, Stavros Macrakis [EMAIL PROTECTED] wrote:
Deepayan,
Thanks again for your explanations. I must admit I am still
struggling with some of these concepts (though I have in fact read
more than just help pages!), and I would be delighted to find a
holistic introduction to the
Deepayan --- you are too patient by half! :-)
cheers,
Rolf Turner
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Thank you for the pointer to your paper Getting Started with Lattice
Graphics -- it looks very useful.
I think we're talking past each other on the question of the semantics
of formula operators, and it's probably not productive to continue. I
would guess that the underlying issue is that we
Hi Stavros,
I think we're talking past each other on the question of the semantics
of formula operators, and it's probably not productive to continue. I
would guess that the underlying issue is that we come from different
communities, and so have different background assumptions. Perhaps
On Fri, Nov 14, 2008 at 6:55 PM, Deepayan Sarkar
[EMAIL PROTECTED] wrote:
...But how do I specify that I want to display all the Subjects on a...
single graph, superimposing them all?
Have you tried
xyplot ( conc ~ time , Indometh, groups = Subject ) ?
Thanks very much for your help! That
On 11/15/08, Stavros Macrakis [EMAIL PROTECTED] wrote:
On Fri, Nov 14, 2008 at 6:55 PM, Deepayan Sarkar
[EMAIL PROTECTED] wrote:
...But how do I specify that I want to display all the Subjects on a...
single graph, superimposing them all?
Have you tried
xyplot ( conc ~ time ,
Given a data frame of a categorical variable and two continuous
variables, I would like to display one continuous variable against the
other for each value of the categorical variable, all superimposed on
the same plot. For example:
data(Indometh); str(Indometh)
Classes 'nfnGroupedData',
On Fri, Nov 14, 2008 at 1:23 PM, Stavros Macrakis [EMAIL PROTECTED] wrote:
Given a data frame of a categorical variable and two continuous
variables, I would like to display one continuous variable against the
other for each value of the categorical variable, all superimposed on
the same plot.
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