I think neither of the attachments made it through, at least not to my
client. If you use the regular Mac Mail.app (or any of hte Windows
clients that I have seen). I suspect it labels the attachments as
something other than MIME-text. The best way to get things though the
R-mailing server is to give the files both .txt extensions and let the
recipients change the extension names as needed. Then both Mac and
Windows mail clients will give the proper mail headers so they reach
the R-subscribers.
--
David.
On Jan 30, 2013, at 11:37 AM, Roger Koenker wrote:
Dear All,
I'm trying to track down a problem with my quantreg package reported
by a user doing censored quantile regression.
When he runs the test4.R file attached below (which reads the csv
file also attached) on his windows machine he gets
an error like this:
Error in dimnames(B) <- list(c("tau", dimnames(x)[[2]], "Qhat"),
NULL) :
length of 'dimnames' [1] not equal to array extent
In addition: Warning message:
In rbind(grid[1:J], B, qhat) :
number of columns of result is not a multiple of vector length
(arg 2)
However, when I run the same thing on my mac there is no error, no
warning. And --
more strangely-- running this on another windows laptop here in
Urbana also encounters
no problems. I thought that this might just be a seed problem since
there is a bootstrapping
step at the end, but the original user has tried several seeds and
always gets this error.
We are all running 2.15.1 and V4.94 of quantreg. I understand that
YMMV, especially on
windows, but it is difficult to debug this sort of thing when I
can't reproduce it. Any suggestions
or other experience would be welcome. The test problem takes a
minute or so to run on my
mac.
Thanks,
Roger
url: www.econ.uiuc.edu/~roger Roger Koenker
email rkoen...@uiuc.edu Department of Economics
vox: 217-333-4558 University of Illinois
fax: 217-244-6678 Urbana, IL 61801
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David Winsemius, MD
Alameda, CA, USA
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