As I was working through elementary examples, I was using dataset
plasma of package HSAUR.
In performing a logistic regression of the data, and making the
diagnostic plots (R-2.5.0)
data(plasma,package='HSAUR')
plasma_1- glm(ESR ~ fibrinogen * globulin, data=plasma, family=binomial())
On 5/27/07, Robert A. LaBudde [EMAIL PROTECTED] wrote:
As I was working through elementary examples, I was using dataset
plasma of package HSAUR.
In performing a logistic regression of the data, and making the
diagnostic plots (R-2.5.0)
data(plasma,package='HSAUR')
plasma_1- glm(ESR ~
Thanks, Gabor.
I have to say I wouldn't have figured this out easily.
I'd summarize your comments by:
1. Remember to use arrays of logicals as indices.
2. Remember %in% for combination matches.
3. Remember which() to get indices.
It is the small tasks which appear most difficult to figure out
