search for: 0.473

Hello. I have a 2d plot which looks like this: http://www.nabble.com/file/8242/1.JPG This plot is derived from a file that holds statistics about each point on the plot and looks like this: a b c d e a 0 0.498 0.473 0.524 0.528 b 0.498 0 0 0 0 c 0.473 0

Hello everyone, I have a set of data in the following form, which are stored in an Excel file: nick john peter lesson1 0.465 0.498 0.473 lesson2 0.422 0.44 0.134 lesson3 0.45 0.35 0.543 lesson4 0.590 0.64 0.11 lesson5 0.543

Hello, i'm a french student of medical oncology and i'm working on breast cancer. I have a variable with the histologic type of tumor wich is between 1 and 5. I use as.factor function to make some variable with level between 1 and 5. When i put it in the cox model i have only the level between 2 and 5. The level 1 doesn't appear. I think i have to change the number of level but i

Hi, I would consider the calculation of r-squared in the following to be a bug, but then, I've been wrong before. It seems that R looks to see if the model contains an intercept term, and if it does not, computes r-squared in a way I don't understand. To my mind, the following are two alternative parametrizations of the same model, and should yield the same r-squared. Any insight much

Em 2015-08-05 11:45, Rowland Penny escreveu: > On 05/08/15 15:36, Jefferson B. Limeira wrote: >> An example of how slow is... >> >> [root at CTA1PAPAN001645 ~]# time id teste >> uid=16777232(teste) gid=16777216(domain users) grupos=16777216(domain >> users),16777220(operacao),16777222(BUILTIN\users) >> >> real 1m15.981s >> user 0m0.005s

Suharto, If you're interested in performance with subscripting, you might want to look at pqR (pqR-project.org). It has some substantial performance improvements for subscripting over R Core versions. This is especially true for the current development version of pqR (probably leading to a new release in about a month). You can look at a somewhat-stable snapshot of recent pqR development

Stephen Clark wrote: > Robert Noland wrote: >> On Thu, 2008-11-13 at 07:48 -0500, Stephen Clark wrote: >>> Julian Elischer wrote: >>>> Stephen Clark wrote: >>>>> Julian Elischer wrote: >>>>>> you will need to define the setup and question better. >>>> thanks.. cleaning it up a bit more... >>>> >>>>

Dear R-help list, I would like to perform multiple comparisons for lme. Can you report to me if my way to is correct or not? Please, note that I am not nor a statistician nor a mathematician, so, some understandings are sometimes quite hard for me. According to the previous helps on the topic in R-help list May 2003 (please, see Torsten Hothorn advices) and books such as Venables &

Hello. I am running a multivariate multilevel mixed effects model, and am trying to understand what the interaction term tells me. A very simplified version of the model looks like this: model <- lmer (phq ~ -1 + as.factor(index_phq) * Neuro + ( -1 + as.factor(index_phq)|UserID), data=data) The phq variable is a categorical depression score on 9 depression items (classified by the variable

Hi, I have obtained some results with factanal that seem to support a hypothesis I already had, and I'd like to verify that I can indeed conclude this from this new analysis. We had subjects reproduce perceived trajectories with a device that allowed us to measure spatial position (the path) and the device's orientation at any of those positions. From this, we calculated the rotation of

On 05/08/15 17:18, Jefferson B. Limeira wrote: > Em 2015-08-05 11:45, Rowland Penny escreveu: >> On 05/08/15 15:36, Jefferson B. Limeira wrote: >>> An example of how slow is... >>> >>> [root at CTA1PAPAN001645 ~]# time id teste >>> uid=16777232(teste) gid=16777216(domain users) >>> grupos=16777216(domain >>>

Hi r-users,   I would like to extract the data that match.  Attached is my data: I'm interested in matchind the value in column 'intg' with value in column 'rand_no' > cbind(z=z,intg=dd,rand_no = rr)             z  intg rand_no    [1,]  0.00 0.000   0.001    [2,]  0.01 0.000   0.002    [3,]  0.02 0.000   0.002    [4,]  0.03 0.000   0.003    [5,]  0.04 0.000   0.003    [6,] 

My name is Giovanna and I am a PhD student in Norway. I am a beginner with statistics and R, hence my ignorance. Apologies from now..... I have been collecting data on time performances of 5 subjects using a 1:3 scale tower yarder. The task was consisting in yarding 5 small logs placed on permanently marked course. Four subjects had different previous experiences (None, Some) and the fifth was a

Hi all, ive been using the nano howto to load balance to adsl links for a good while now ive got our live server running kernel 2.6.11.6 and these links work fine. i set up another server same model of machine and used the same kernel config ( wanted to try some tos stuff out) 2.6.11.6 but this one doesnt balance properly. what ever i put in table 222 (which is looked at from all sources) it

hello everyone, I would like to as for advice for the use of ?lmer? (package ?lme4?) and writing the proper syntax to best describe my data using a mixed-effects model. I have just started to use these models, and although I have read some good examples (Extending the Linear Model with R, Faraway 2005; and the R book, Crawley 2007), I am still not sure of the syntax to test my hypothesis.

Hi all, I'm seeing this failure on my PPC G4 box running TOT with llvm-gcc 4.2. Is anyone else seeing this? I'm sure it's related to the byval stuff that's recently gone into LLVM. I'm attaching the output of this command: $ llvm-gcc -emit-llvm -O3 -S -o - -emit-llvm /Users/wendling/llvm/ llvm.src/test/CFrontend/2008-01-25-ByValReadNone.c As you can see in it, there

An example of how slow is... [root at CTA1PAPAN001645 ~]# time id teste uid=16777232(teste) gid=16777216(domain users) grupos=16777216(domain users),16777220(operacao),16777222(BUILTIN\users) real 1m15.981s user 0m0.005s sys 0m0.007s According this documentation, if I want use File Sharing without AD modifications only option is Winbind (idmap_rid).

Dear all I need to compute percentage changes of my data, but unfortunately they contain both negative and zero values, and I am quite confused on how to proceed. Searching the internet I found that many people ran into similar issues, with no obvious solution available. The last couple of weeks I've been playing with all the data transformations that I could think of. Below I will expose on

Em 2015-08-05 13:38, Rowland Penny escreveu: > On 05/08/15 17:18, Jefferson B. Limeira wrote: >> Em 2015-08-05 11:45, Rowland Penny escreveu: >>> On 05/08/15 15:36, Jefferson B. Limeira wrote: >>>> An example of how slow is... >>>> >>>> [root at CTA1PAPAN001645 ~]# time id teste >>>> uid=16777232(teste) gid=16777216(domain users)

On 05/08/15 19:55, Jefferson B. Limeira wrote: > Em 2015-08-05 13:38, Rowland Penny escreveu: >> On 05/08/15 17:18, Jefferson B. Limeira wrote: >>> Em 2015-08-05 11:45, Rowland Penny escreveu: >>>> On 05/08/15 15:36, Jefferson B. Limeira wrote: >>>>> An example of how slow is... >>>>> >>>>> [root at CTA1PAPAN001645 ~]# time