Re: [R] Graphical presentation of logistic regression

2005-09-16 Thread Marcelino de la Cruz
As an anecdotical information about the paper in the ESA Bulletin, the data to graph the examples are from Jari Oksanen's package gravy. Unfortunately, the graphs were not well edited and even my favourite one (fig. 3) was completely missing. You can see in the Erratum from volume 86(2) http:

Re: [R] Graphical presentation of logistic regression

2005-09-15 Thread Frank E Harrell Jr
Jari Oksanen wrote: > On Wed, 2005-09-14 at 06:29 -0500, Frank E Harrell Jr wrote: > >>Beale, Colin wrote: >> >>>Hi, >>> >>>I wonder if anyone has written any code to implement the suggestions of >>>Smart et al (2004) in the Bulletin of the Ecological Society of America >>>for a new way of graphic

Re: [R] Graphical presentation of logistic regression

2005-09-15 Thread Charles Annis, P.E.
1-352-9699 eFax: 614-455-3265 http://www.StatisticalEngineering.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jari Oksanen Sent: Thursday, September 15, 2005 3:17 AM To: Frank E Harrell Jr Cc: r-help@stat.math.ethz.ch; Beale, Colin Subject: Re: [R]

Re: [R] Graphical presentation of logistic regression

2005-09-15 Thread Jari Oksanen
On Wed, 2005-09-14 at 06:29 -0500, Frank E Harrell Jr wrote: > Beale, Colin wrote: > > Hi, > > > > I wonder if anyone has written any code to implement the suggestions of > > Smart et al (2004) in the Bulletin of the Ecological Society of America > > for a new way of graphically presenting the res

Re: [R] Graphical presentation of logistic regression

2005-09-14 Thread David Scott
On Wed, 14 Sep 2005, Beale, Colin wrote: > Hi, > > I wonder if anyone has written any code to implement the suggestions of > Smart et al (2004) in the Bulletin of the Ecological Society of America > for a new way of graphically presenting the results of logistic > regression (see > www.esapubs.org

Re: [R] Graphical presentation of logistic regression

2005-09-14 Thread Barry Rowlingson
Frank E Harrell Jr wrote: >>I >>really nead to know how to invert a histogram and how to overlay this >>with another histogram "the right way up". >> Flipping the last two numbers in par()$usr has this effect... > From what you describe, that is a poor way to represent the model > except for

Re: [R] Graphical presentation of logistic regression

2005-09-14 Thread Frank E Harrell Jr
Beale, Colin wrote: > Hi, > > I wonder if anyone has written any code to implement the suggestions of > Smart et al (2004) in the Bulletin of the Ecological Society of America > for a new way of graphically presenting the results of logistic > regression (see > www.esapubs.org/bulletin/backissues/

Re: [R] Graphical presentation of logistic regression

2005-09-14 Thread Anon.
Beale, Colin wrote: > Hi, > > I wonder if anyone has written any code to implement the suggestions of > Smart et al (2004) in the Bulletin of the Ecological Society of America > for a new way of graphically presenting the results of logistic > regression (see > www.esapubs.org/bulletin/backissues/

[R] Graphical presentation of logistic regression

2005-09-14 Thread Beale, Colin
Hi, I wonder if anyone has written any code to implement the suggestions of Smart et al (2004) in the Bulletin of the Ecological Society of America for a new way of graphically presenting the results of logistic regression (see www.esapubs.org/bulletin/backissues/085-3/bulletinjuly2004_2column.htm