Displaying 20 results from an estimated 3000 matches similar to: "subsetting with condition"
2003 Mar 13
2
memory limit
Hi,
I get an error saying " Cannot allocate vector of size 71289kb". So I tried
to increase memory by memory.limit(size=3000000000), I also tried other
numbers. Each time I get the message NULL and then I still get the same
error as above. I'm using Windows 2000. The system has 1G RAM, and 1.6GHz
processor. I was only running R, and was trying to do use a BioConductor
package. I
2006 Apr 11
5
[OT] RailsConf Tickets ?
Just in case -- if anybody has got a spare ticket for RailsConf, i''d
be very happy to buy it... I live in Chicago, so i can do this on
very short notice as well, should anybody not be able to attend... :)
Otherwise - this being Chicago - no question there''ll be scalpers... :)
Thanks,
Sebastian
2018 Dec 23
3
How to compile glibc with clang/llvm?
Hi.
Actually from reading the README, it seems to imply that it can be built
with Clang 6.0.0 and above now, though it does incorporate a lot of patches not
specific to Clang building so you will end up with them as well:
----------------------------------------------------------------------------
BUILDING GRTE WITH CLANG
GRTE v5 and later can also be built with clang and (optionally) lld.
LLVM
2010 Jul 07
1
SAM program and R mirror - which port to open?
To whom this may concern,
I am having issues installing a program called "SAM" (Statistical Analysis of Microarrays) which is an excel add in and requires the use of R. Due to the firewall at my hospital, R cannot connect to a mirror and therefore cannot install necessary files for the complete installation of SAM. The IT department has asked me which "port" needs to be opened
2002 Oct 10
1
Problem accessing some hosts with space in netbios name
Hi everybody !
Here is what I do :
----------------------------------------------------------------
[gui@r52h153 gui]$ nmblookup -A 128.61.107.78
Looking up status of 128.61.107.78
EL PRESIDENTE <00> - B <ACTIVE>
THETAXI <00> - <GROUP> B <ACTIVE>
EL PRESIDENTE <03> - B <ACTIVE>
[gui@r52h153 gui]$
2013 Jan 12
4
nesting in CoxPH with survival package
Hello all,
I am trying to understand how to specify nested factors when using
coxph(), and if it is appropriate to nest these factors in my
situation.
In the simplest form, I am testing two different temperatures, with
each temperature being performed twice in different experimental
periods (e.g. Temp5 performed in Period A and C, Temp4 performed in
Period B and D)
I am trying to see if survival
2009 Dec 16
2
rcart - classification and regression trees (CART)
Hi,
I am trying to use CART to find an ideal cut-off value for a simple
diagnostic test (ie when the test score is above x, diagnose the condition).
When I put in the model
fit=rpart(outcome ~ predictor1(TB144), method="class", data=data8)
sometimes it gives me a tree with multiple nodes for the same predictor (see
below for example of tree with 1 or multiple nodes). Is there a way
2010 May 27
1
adding column to data frame conditionally
Dear all and thanks in advance for helping me with a rather stupid question:
I imported a data set ("freqg") into R consisting of 14 variables. Now
a want to compute a variable and add it in an additional column to my
data frame. The value of this new variable ("condition") depends on
the values of two other variables ("mat" and "flank") already
2009 Apr 29
2
AICc
I am fitting logistic regression models, by defining my own link
function, and would like to get AICc values. Using the glm command
gives a value for AIC, but I haven't been able to get R to convert
that to AICc. Is there a code that has already been written for
this? Right now I am just putting the AIC values into an excel
spreadsheet and calculating AICc, likelihood, and AIC
2005 Jan 20
2
Bug#291395: logcheck-database: Rules dirs are setuid, they should be setgid
Package: logcheck-database
Version: 1.2.33
Severity: normal
I just installed 1.2.33, and it made my rules dirs setuid, not setgid...
- Marc
-- System Information:
Debian Release: 3.1
APT prefers testing
APT policy: (900, 'testing'), (300, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.8-1-k7
Locale: LANG=en_CA, LC_CTYPE=en_CA (charmap=ISO-8859-1)
Versions of
2004 Aug 31
1
Bug#269318: logcheck: /etc/logcheck/ignore.d.server (add spamassassin)
Package: logcheck
Version: 1.2.26
Severity: wishlist
Please add ignore for Spamassasin's "check" messages like:
Aug 16 19:27:54 ns spamd[23853]: checking message <20040816150710.86ADA708A8 at smtp-out.hotpop.com> for nobody:65534.
-- System Information:
Debian Release: 3.1
Architecture: i386 (i686)
Kernel: Linux 2.4.26.20040601
Locale: LANG=C, LC_CTYPE=C (ignored: LC_ALL
2018 Nov 29
2
apt.llvm.org has the wrong binaries/headers for llvm-toolchain-xenial-7
On 11/28/18 8:46 PM, Friedman, Eli via llvm-dev wrote:
> On 11/28/2018 5:28 PM, Kristopher Tate via llvm-dev wrote:
>> Although the patch was approved here https://reviews.llvm.org/D54378
>>
>> Is this patch going to land in 7.0.1 or 8?
>
> For trunk (and therefore 8), looks like it was approved, and it's just
> waiting for someone with commit rights to merge it.
1999 Nov 09
1
No subject
How can I import tables from Microsoft-Exel into R? Perhaps You can
explain in an example. Thanks!
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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
2018 Apr 19
2
R Bug: write.table for matrix of more than 2, 147, 483, 648 elements
Le 19/04/2018 ? 12:15, Tomas Kalibera a ?crit?:
> On 04/19/2018 11:47 AM, Serguei Sokol wrote:
>>
>> replace
>> ??? tmp = EncodeElement2(x, i + j*nr, quote_col[j], qmethod,
>> ??? ??? ??? ??? ??? &strBuf, sdec);
>> by
>> ??? tmp = EncodeElement2(VECTOR_ELT(x, (R_xlen_t)i + j*nr), 0,
>> quote_col[j], qmethod,
>> ??? ??? ??? ??? ???
2005 Jan 09
2
Bug#289529: logcheck: "Ghandi" should be "Gandhi" in README.how.to.interpret
Package: logcheck
Version: 1.2.32
Severity: minor
"Ghandi" should be "Gandhi" in README.how.to.interpret, assuming that
you mean the Indian freedom fighter M.K. Gandhi a.k.a. Mahatma Gandhi.
-- System Information:
Debian Release: 3.1
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.7
Locale: LANG=C, LC_CTYPE=C
2004 Oct 21
3
Bug#277636: logcheck-database: support for dnsmasq
Package: logcheck-database
Version: 1.2.28
Severity: wishlist
Could you add support for dnsmasq for the server profile?
This is the standard dnsmasq output.
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ dnsmasq\[[[:digit:]]+\]: read /etc/hosts - [[:digit:]]+ addresses$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ dnsmasq\[[[:digit:]]+\]: reading /etc/resolv.conf$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+
2004 Sep 04
1
Bug#269959: logcheck-database: courier ignore.d.server contains word from violations.d list
Package: logcheck-database
Version: 1.2.26
Severity: normal
Hi,
the file courier contains the line:
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ pop3d-ssl: Unexpected SSL connection
shutdown\.$
This triggers the security logcheck section because of the word
"shutdown". Quick fix is to move or duplicate this line to
violations.ignore.d/logcheck-courier.
BTW: It looks like the courier package
2005 Jan 11
2
Bug#289801: Logtail should output error messages to stderr, not stdout
Package: logtail
Version: 1.2.33
Severity: normal
Hi...
Logtail should not output error messages to standard output, since this
violates the principle of least surprise.
In particular, my application was broken by the semantics of logtail changing
in version 1.2.21 (when you added switches for the default arguments to
logtail). I think this was a bad move -- you broke an interface used by
2011 May 10
3
metaMDS and envfit: Help reading output
Hello R experts,
I've used metaMDS to run NMDS on some fish abundance data, and am also working on correlating environmental data to the NMDS coordinates. I'm fairly new to metaMDS and NMDS in general, so I have what are probably some very basic questions. My fish abundance data consists of 66 sites for which up to 20 species of fish were identified and counted. I ran metaMDS on this data
2010 Sep 14
4
Sweave and Miktex (Sweave.sty not found)
Hi all,
I know from googling that this is a common problem; I've just tried what I
understand to be the common solutions to know avail -- maybe I'm just
confused.
I installed Miktex 2.8 -- it seems to be working fine.
I'm using this demo document: http://www.stat.berkeley.edu/~houston/demo.Rnw
I've copied the Sweave.sty file into at this point multiple places on the
Miktex