Displaying 2 results from an estimated 2 matches for "93kb".
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90kb
2008 Dec 15
5
OT: (quasi-?) separation in a logistic GLM
...about whilst researching this
problem? Or is this something completely different?
Code to reproduce my problem with the actual data is given below. I'd
appreciate any comments or thoughts on this.
#### Begin code snippet ################################################
## note data file is ~93Kb in size
dat <- read.csv(url("http://www.homepages.ucl.ac.uk/~ucfagls/dat.csv"))
head(dat)
## fit model --- produces warning
mod <- glm(analogs ~ Dij, data = dat, family = binomial)
## plot the data
plot(analogs ~ Dij, data = dat)
fit.mod <- fitted(mod)
ord <- with(dat, order(D...
2003 Feb 04
1
downloaf.file
Dear List-members,
to download a file from the net, the function download.file(..)
does the job. However, before embarking on the download, I would
like to find out how large the file is. Is there a way to know it?
Most easily, this question has been asked before, but I am new to
the list.
Regards, with thanks in advance,
Adelchi Azzalini
----
Adelchi Azzalini <azzalini at