Displaying 2 results from an estimated 2 matches for "cougar3721".
2003 Nov 06
1
for help about R--probit
...dgroupllc.com> wrote:
Is this simulated or actual data?
STS
Steven Sullivan, Ph.D.
Senior Associate
The QED Group, LLC
1250 Eye St. NW, Suite 802
Washington, DC 20005
ssullivan@qedgroupllc.com
202.898.1910.x15 (v)
202.898.0887 (f)
202.421.8161 (m)
-----Original Message-----
From: L Z [mailto:cougar3721@yahoo.com]
Sent: Wednesday, November 05, 2003 12:10 PM
To: r-help@stat.math.ethz.ch
Subject: [R] for help about R
just want to ask the following
> > question:
> > > probit<-glm(y1~x1+x2-1,
> > family=binomial(link=probit))
> > Warning message:
> > fitted proba...
2003 Dec 19
2
[Mailman] question: contour plot for discrete data
Question:
I have matrix (n x3) that represents discrete data.
Each row of matrix is 3-D point (x,y,z). I would like
to get contour map (z value) at two dimension
(x,y). How can I use related contour function to do
this job?
I am not sure if I clarify this question. For example,
we can get point (x,y)
at 2 dimension according to first two columns of
matrix. Then I want to connect
same value