Displaying 20 results from an estimated 300 matches similar to: "SF-36 questionnaire scoring for R?"
2010 Jun 09
1
counting across leves of factors
I have dataframe with 17factors variables (for example every factor have
3levels)
I have maybe 5000 observation.
And i need to do table where is in every raw 1 of possible combination of
this factors and the numbur how many time is this combination in my dataset.
I wrote one code, but this is very slow and dumb.
it looks like this:
i<-0
for(i1 in levels(hivdat$pohl)){
2013 Feb 09
1
Troubleshooting underidentification issues in structural equation modelling (SEM)
Hi all, hope someone can help me out with this.
Background Introduction
I have a data set consisting of data collected from a questionnaire that I
wish to validate. I have chosen to use confirmatory factor analysis to
analyse this data set.
Instrument
The instrument consists of 11 subscales. There is a total of 68 items in
the 11 subscales. Each item is scored on an integer scale between 1 to 4.
2006 Nov 16
1
How Aggegate Data in R
Hello:
When I use SPSS I execute the AGGREGATE DATA comand for the next data:
2112141123212213212213334
3143244113442312121213344
2114141123112214212113344
2112211122212413421213221
3114444123442414343413344
2312231223212222323223322
2143241123212313131213234
2113241113212313222213333
2113141123112214212113344
2114141123412111114413344
2113211122342314222313234
2114141123112414212113344
2009 Aug 20
2
Insert rows in between dataframes
Hi all,
Can anyone suggest me how to insert rows in between data frames and also
keep the ordering of row numbers correct?
Estimate Std. Error t
value Pr(>|t|)
recmeanC2 9.275880e-17 6.322780e-17 1.467057e+00
0.14349903
recmeanC3 1.283534e-17 2.080644e-17 6.168929e-01
0.53781390
2009 Aug 17
1
R : how does %in% operator work?
*Problem-1*
CASE-I---------(works fine)
> var1<-"tom"
> var1
[1"tom"
> var1<-as.character(var1)
> var1
[1] "tom"
> var2<-c("tom","harry","kate")
> logc<-(var1 %in% var2)
> logc
[1] TRUE
> typeof(var1)
[1] "character"
> typeof(var2)
[1] "character"
2005 Sep 27
7
New user
Hi all, i'm a new user of wine and i have some doubts.
First i'm using wine with gentoo.
I read in the wine web some info about the config file that wine uses, but
in the gentoo ebuild no sample file is installed, or i haven't found it.
Even more it seems that the winecfg application is used to configure wine,
but it seems to not be finished and uses the registry files in ~/.wine to
2005 Jun 07
13
My Rails Day entry: internet command line
Well, my entry for the 24-hour Rails Day competition is here: http://yubnub.org
. It''s a web app called YubNub that implements the grandiose idea of a "command
line for the Web OS". Type "gim porsche
911" to do a Google Image search
for Porsche 911 cars. Type "random 1000" for a random number between 1 and
1000. Type "tts David Heinemeier Hansson is
2017 Sep 15
2
Changes to 'ADJCALLSTACK*' and 'callseq_*' between LLVM v4.0 and v5.0
Hi LLVM-Devs,
I have managed to complete updating our sources from LLVM v4.0 to v5.0, but
I am getting selection errors for 'callseq_end'. I am aware that the
'ADJCALLSTACKUP' and 'ADJCALLSTACKDOWN' patterns have changed, and have
added an additional argument to the TD descriptions for these.
There are interactions with 'ISD::CALL' and 'ISD::RET_FLAG',
2017 Aug 15
0
Is transport=rdma tested with "stripe"?
Hi,
I did ib_write_lat in perftest. It worked fine. Between servers and between server and client, 2-byte latency was ~0.8us, 8MB bandwidth was ~6GB/s. Very normal with IB/FDR.
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2012 Sep 06
1
Interaction plot glm?
Hi,
I'm a beginner in both statistics and the usage of R. I have been stuck for
days with a problem I hope somebody is willing to help me solving.
I'm trying to create some kind of graphical plot etc. of my results of the
following glm of interactions.
I17<-glm(formula = response ~ var1+ var2 + var3 + var4 + var1:var3 +
var1:var4, data = data)
Is there any possibility to solve
2017 Aug 15
3
Is transport=rdma tested with "stripe"?
looks like your rdma is not functional did you tested with qperf?
On Mon, Aug 14, 2017 at 7:37 PM, Hatazaki, Takao <takao.hatazaki at hpe.com>
wrote:
> Forgot to mention that I was using CentOS7.3 and GlusterFS 3.10.3 that is
> the latest available.
>
>
>
> *From:* gluster-users-bounces at gluster.org [mailto:gluster-users-bounces@
> gluster.org] *On Behalf Of
2013 Aug 01
0
[LLVMdev] PNaCl Bitcode reference manual
Hi Eli,
Recently, I proposed some changes to LLVM to do more lowering of illegal
types (like i128 or i17) and other things within the LLVM IR layer, and the
proposal was roundly rejected by the LLVM community:
http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-April/061567.html
PNaCl is essentially doing what my proposal described. How do you expect to
reconcile the community's desire to avoid
2009 Jul 20
1
Regression function lm() not giving proper results
*
*
Hi ,
Can anyone help me please with this problem?*
*
*CASE-I*
all_raw_data_NAomitted is my data frame.It has columns with names i1 ,i2,
i3,i4…, till i15.It has 291 rows actually ,couldn’t show here.
The data frame looks like this:--
i1 i2 i3 i4 i5 i6 i7 i8 i9 i10 i11 i12 i13 i14 i15
2 2 2 2 2 2 2 2 2 2 2 1 2 2 3 2
3 2 2 2 2 3 2 2 3 3
2004 Oct 28
1
gsub() on Matrix
Hi,
Suppose I've got a matrix, and the first few elements look like
"x1 + x3 + x4 + x5 + x1:x3 + x1:x4"
"x1 + x2 + x3 + x5 + x1:x2 + x1:x5"
"x1 + x3 + x4 + x5 + x1:x3 + x1:x5"
and so on (have got terms from x1 ~ x14).
If I want to replace all the x1 with i7, all x2 with i14, all x3 with i13,
for example. Is there an easy way?
I tried to put what I want
2013 Jul 30
5
[LLVMdev] PNaCl Bitcode reference manual
Hello,
Following an earlier email (
http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-June/063010.html), we've
published an initial version of the PNaCl bitcode reference manual online -
http://www.chromium.org/nativeclient/pnacl/bitcode-abi. The PNaCl bitcode
is a restricted subset of LLVM IR.
The reference manual is quite terse, so for the bigger picture I'll repost
links to the design
2009 Aug 24
1
natural sorting a data frame /vector by row
How to NATURAL sort a vector or data frame* by row* , in ascending order ?
V1 V2 V3 V4
i1 5.000000e-01 1.036197e-17 4.825338e+16 0.00000000
i10 4.001692e-18 1.365740e-17 2.930053e-01 0.76973827
i12 -1.052843e-17 1.324484e-17 -7.949081e-01 0.42735000
i13 2.571236e-17 1.357336e-17 1.894325e+00 0.05922715
i2
2017 Aug 06
1
State: Peer Rejected (Connected)
Hi Ji-Hyeon,
Thanks to your help I could find out the problematic file. This would be the quota file of my volume it has a different checksum on node1 whereas node2 and arbiternode have the same checksum. This is expected as I had issues which my quota file and had to fix it manually with a script (more details on this mailing list in a previous post) and I only did that on node1.
So what I now
2005 Sep 28
1
Problems running network application
After some confusing, winecfg popup a window that says that the application
is not yet complete and advice to use the ~/.wine/config file for full
setup, and yes wine uses some sections of the config file, but claims that
section lioke DRIVES or Serial Ports are not used in the config file.
Well at the and i have delete the config file and use the stander *reg files
created by winecfg, i have
2017 Aug 06
2
State: Peer Rejected (Connected)
Hi,
I have a 3 nodes replica (including arbiter) volume with GlusterFS 3.8.11 and this night one of my nodes (node1) had an out of memory for some unknown reason and as such the Linux OOM killer has killed the glusterd and glusterfs process. I restarted the glusterd process but now that node is in "Peer Rejected" state from the other nodes and from itself it rejects the two other nodes
2007 Sep 18
1
[LLVMdev] 2.1 Pre-Release Available (testers needed)
> LLVM-GCC 4.0 fails on Cygwin, possibly due to lack of symbolic links.
I am trying with llvm-gcc-4.2 from svn.
Aaron