Displaying 14 results from an estimated 14 matches for "boryeu".
Did you mean:
border
2002 Jun 04
2
machine dependency [polr()/optim()]
...exclusively if the number of
columns is smaller.
(A few more details: For the IRIX, the R binary was built with "-O2 -64" for
all compilers (f77 included), and on Linux, "-O2".)
Help and suggestions/hints for further narrowing the sources are
appreciated. Thanks in Advance.
Boryeu Mao
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-help-request at s...
2002 May 02
1
how to trap any warnings from an R function -- again :(
...sumreg actually shows NaN's in the
coefficients, without any printed error message as that in the 1st instance.
Where do I look to see why any error should escape?
-----Original Message-----
From: Prof Brian D Ripley [mailto:ripley at stats.ox.ac.uk]
Sent: Tuesday, April 30, 2002 10:00 AM
To: Boryeu Mao
Cc: 'Jason Turner'; r-help at stat.math.ethz.ch
Subject: RE: [R] how to trap any warnings from an R function
On Tue, 30 Apr 2002, Boryeu Mao wrote:
> Thanks for the reply. The problem that I have in a nutshell is the
> following:
>
> usertest <- function {
> ...
&...
2012 Mar 11
3
'Program Error' dialog box
...le. For some parameters, the 'Program Error' dialog box appears and the wine process does not continue until the dialog box is closed. Is it possible to suppress the dialog box such that the entire batch can be completed without intervention?
wine-1.2.3
CentOS 6.2
Thank you in advance.
Boryeu Mao
<html>
<font face="Century Gothic" color="red">
<b><u>Disclaimer</u></b></font><font face="Century Gothic">
This message, including any attachment, is intended for the use of the individual or entity to which it is a...
2002 Apr 29
3
how to trap any warnings from an R function
Within an user function, how are the warnings from an R function be trapped
(such that some proper actions can be taken)? 'last.warning' is returned
only at the top level. Pointers are appreciated.
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info",
2002 Jun 21
2
a question on statistics (rather than R-specific)
I have used plor() to model a rather large 3-category dataset (~1500 data
points, ~15 independent variables); from the resulting model (with a
deviance slightly below the residual degrees of freedom), the training data
are placed in only the two extreme categories. Though the result appears to
indicate that there's only a relative 'narrow' bin for the medium group,
[and when the
2002 Feb 07
1
newbie question: polr and glm.control
I'm running polr() and getting warning messages from glm.fit(). It seems
reasonable to use glm.control() to turn on the trace and follow what
glm.fit() does when called by polr(); or is it?
glm.control(maxit=10, trace=TRUE)
polr(act~., data=mm)
The glm.control() sets the trace TRUE, but there's no change in the output
from polr().
Many thanks in advance for any help/pointers.
2002 Mar 13
1
writing fortran routines
Are there more detailed documentations for writing fortran routines than
"doc/manual/R-exts.html", or some examples of such routines available?
Thanks in advance for any help/pointers.
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or
2002 Apr 26
1
optimization of R on SGI/IRIX
For R-1.4.0, I have been able to build R.bin with -O2 flag. This however
did not yield any significant speed-up for my code. I then tried building
the binary for 64 bit, but had not been able to configure the build; none of
the suggestions that I can find in the r-help search worked for me. I'm
looking for any other suggestions -- TIA
mod:>> uname -a
IRIX64 mod 6.5 10100655 IP35
2002 May 21
1
Memory Usage in R
...iterations. I
hadn't been able to find information on how to 'destroy' objects in earlier
loops to keep the program size from continuous growth; calling rm() to
remove some what I thought to be large arrays didn't seem to help. Any
help/pointers will be greatly appreciated. TIA
Boryeu Mao
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-help-request at...
2002 May 21
0
Memory Usage in R -- resending with R version and systems info
...w to 'destroy' objects in earlier
loops to keep the program size from continuous growth; calling rm() to
remove some what I thought to be large arrays didn't seem to help. Any
help/pointers will be greatly appreciated. TIA
[This is R-1.5.0, on both RH linux (7.1) and SGI IRIX 6.5.]
Boryeu Mao
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-help-request at...
2011 Feb 11
1
a question re. /var/run/samba/unexpected.tdb
Not having paid any attention, I discovered that this file grew to be
1048518656 bytes (this on a debian-based Linux system), and filled up
the (small) filesystem for /var. Is there a 'normal' size that I should
expect for this file ? What could be the reason for the large size?
And how could it be best reduced? (There was a suggestion of stopping
samba, removing the file, and
2012 Nov 09
0
'Error writing spool: NT_STATUS_INVALID_NETWORK_RESPONSE'
...printing on the printer becomes disabled thereafter (though the queuing remains enabled, as reported by 'lpc' status).
Please advise on solutions to this problem. Thanks in advance.
This is an linux system: kernel 3.4.9-64 #32 SMP PREEMPT Fri Aug 17 03:19:19 CEST 2012, x86_64 GNU/Linux
Boryeu Mao
<html>
<font face="Century Gothic" color="red">
<b><u>Disclaimer</u></b></font><font face="Century Gothic">
This message, including any attachment, is intended for the use of the individual or entity to which it is a...
2002 Mar 27
0
"object not found"
I am not understanding the functions in R:
The following statements work OK if they are invoked in R:
reg<-polr(act~.,data=mm)
print(summary(reg))
But if they are enclosed in a function, then calling that function results
in the message:
Error in eval(expr, envir, enclos) : Object "mm" not found
and no summary is printed for reg. Are there other, more proper, ways to do
2002 Jul 09
0
changing coefficient names in a model
Dear R-help,
I have a model [from polr() precisely] that was built with formula like 'y ~
.'; is it possible to change the names in '.' right in the model object,
without going all the back to re-making the model?
Thanks in advance for any help.
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read