similar to: NEW: Sociolects in R

Hi list,Could you please help me to explain the following error messages with 't.test' in R Unix 2.1.1? I don't see it in R under Windows (R 2.3.0) or Unix (R2.3.1). Is it really due to the different R versions?Thanks,...TaoUnix session: (R.2.1.1)========================> R.version _ platform x86_64-unknown-linux-gnuarch x86_64 os

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Hello ALL! I am running Fedora 16 x86_64. Due to some dubious problems, that i couldn't resolve, with the TeXLive (2007, which is a default), I removed it. That removed R as well, and some other dependent packages. Then, I installed TeXLive 2011 from CTAN. However, when I wanted to install R, from Fedora's repositories, it asks for some TeX dependencies (for example, tex-preview,

Hi, I'm using R for some undergraduate lectures, reaching the t tests. No matter what conf.level one specifies in the syntax, the output always shows the 95 percent confidence interval. Is it possible to alter the function somehow, to report the CL percent confidence interval? TIA, Adrian -- Adrian Dusa Romanian Social Data Archive Bd. Schitu Magureanu nr.1 Tel./Fax: +40 21 3126618 \

Hi all: I have a question about lm on t-test. data(sleep) I wanna perform t-test to test the difference between the 2 groups: I can use: t.test(extra~group) The t.test result shows that:t = -1.8608; mean1=0.75,mean2=2.33 But I still wanna use: summary(lm(extra~group)) Intercept=0.75,which is mean1,just the same as t.test. group2=1.58 means the difference of the 2 groups,so

I have installed Paradox Corel and the first time all ok. After stopping computer Paradox is blocked Unhandled page fault on read access to 0x00000000 at address 0x54da69 (thread 0009) and then start debugging. I have read thet this problem is causated by policy of restriction of access in Ubuntu and it is semple change this, but I dont know the command.

Hello R users, For the last few days I am struggling with the following task: my data.frame: A1 A2 A3 B1 B2 B3 58.81 53.292 54.501 13.013 17.39 19.407 56.02 56.251 54.033 20.099 13.15 10.411 55.376 53.099 57.625 13.396 21.031 13.22 58.584 53.194 54.218 13.038 16.854 19.289 55.7 55.921 53.847 19.942 13.153 9.828 55.093 52.934