[R] R 2.12.0 - malware detect by antivirus software

? Thank you very much. Paulo Barata -- Paulo Barata Fundacao Oswaldo Cruz - Oswaldo Cruz Foundation Rua Leopoldo Bulhoes 1480 - 8A 21041-210 Rio de Janeiro - RJ Brazil E-mail: pbar...@infolink.com.br Alternative e-mail: paulo.bar

Re: [R] R 2.12.0 - malware detect by antivirus software

time that this happened? Will this be the last time? Best regards, Paulo Barata On 17/10/2010 17:10, Duncan Murdoch wrote: Uwe Ligges wrote: I checked with two online services which ran more than 40 different virus scanners

Re: [R] R 2.12.0 - malware detect by antivirus software

Dr. Murdoch and Dr. Ligges, After my contacts with Avira, it seems that the issue caused by their antivirus software (a false positive alarm) has been solved. Now I have been able to install R 2.12.0 flawlessly. Thank you. Paulo Barata

[R] gam (package gam) - diagonal of smoother matrix

) pr - predict(r,type='response') o - order(x) lines(x[o],pr[o]) Thank you very much. Regards, Paulo Barata -- Paulo Barata Fundacao Oswaldo Cruz - Oswaldo Cruz Foundation Rua Leopoldo Bulhoes 1480 - 8A 21041-210 Rio de Janeiro

Re: [R] question on optim

(8 September 2010) it does not show in the list obtained through the menu. Thank you. Paulo Barata (Rio de Janeiro - Brazil) -- -- On 8/9/2010 11:01, Ravi Varadhan

[R] packages gdata / gtools - installation in R 2.11.0

2.11.0 are running on Windows XP, in the same computer. Thank you very much. Paulo Barata Paulo Barata Fundacao Oswaldo Cruz - Oswaldo Cruz Foundation Rua Leopoldo Bulhoes 1480 - 8A 21041-210 Rio de Janeiro - RJ Brazil E-mail

[R] function density (stats): parameter n

, given that n=800, the next power of 2 would be 1024. With regard to the parameter n, does the R documentation match what function density() actually does? I am using R 2.11.0 running on Windows XP. Thank you very much. Paulo Barata

[R] logistic regression - glm() - example in Dalgaard's book ISwR

3 slightly different from those calculated in regressions 1 and 2? I am using R version 2.11.1 on Windows XP. Thank you very much. Paulo Barata ##== begin = ## data in: P. Dalgaard, Introductory Statistics with R, ## 2nd. edition, Springer, 2008

[R] barplot with anchored bars

) op - par(yaxs='i') barplot(x) box() par(op) The parameter yaxs='i' does not seem to work with barplot. I use R version 2.7.1, running on Windows XP. Thank you very much. Paulo Barata Paulo Barata Fundacao Oswaldo Cruz - Oswaldo

[R] plotting on the figure margin

) to plot a legend on the figure margin? 3. Any other way to plot either symbols or a legend on the margin? I use R 2.7.2, running on Windows XP. Thank you very much. Paulo Barata Paulo Barata Fundacao Oswaldo Cruz - Oswaldo Cruz

Re: [R] tiff()-bug (was re:Preparing high quality figures with, tiff as end result)

To the R colleagues, I do not have any problems when running this code, everything works well: tiff() plot(1:1000) dev.off() I am using R 2.7.1 and Windows XP Professional (service pack 2). Regards, Paulo Barata --- Paulo

Re: [R] Problem reading a CSV

Nina, In which way have you obtained your CSV file? Did you export data from an Excel spreadsheet? Regards, Paulo Barata --- Paulo Barata Fundacao Oswaldo Cruz Rua Leopoldo Bulhoes 1480 - 8A 21041-210 Rio de Janeiro - RJ

[R] coin package (conditional inference / permutation): parameter teststat

with continuous multivariate responses, when using permutation tests. Just for information, I currently use R 2.7.1 running on Windows XP. The coin package is version 0.6-9 (5 May 2008). Thank you very much. Regards, Paulo Barata

Re: [R] drawing segments through points with pch=1

completely white: points(x,ybarv,pch=16,col='white') ## just write a black border over the white points (with pch=1) points(x,ybarv,pch=1,col='black') The two new commands are layered on top of the previous ones. To write on top of a plot command, use the points command. Regards, Paulo Barata

[R] data file - function write.fwf - library gdata

): aaa bbb 1 111 2 222 3 333 4 444 5 555 6 666 --- Output file test-2.txt (each line has been split in two lines): aaa bbb 1 111 2 222 3 333 4 444 5 555 6 666 --- Thank you very much. Paulo Barata Paulo

[R] function prop.trend.test (stats)

, as it generally happens with other statistical functions. I currently use R 2.8.0 running on Windows XP. Regards, Paulo Barata --- Paulo Barata Fundacao Oswaldo Cruz - Oswaldo Cruz Foundation Rua Leopoldo Bulhoes 1480 - 8A 21041-210 Rio de

[R] histograms - function hist() - problems in R 2.13.1

-bit and 64-bit) on Windows 7 Professional 64-bit. Regards, Paulo Barata Paulo Barata Fundacao Oswaldo Cruz - Oswaldo Cruz Foundation Rua Leopoldo Bulhoes 1480 - 8A 21041-210 Rio de Janeiro - RJ Brazil E-mail: pbar

[R] histograms - function hist() - problems in R 2.13.1

-bit and 64-bit) on Windows 7 Professional 64-bit. Regards, Paulo Barata Paulo Barata Fundacao Oswaldo Cruz - Oswaldo Cruz Foundation Rua Leopoldo Bulhoes 1480 - 8A 21041-210 Rio de Janeiro - RJ Brazil E-mail: pbar

[R] variable (column) in a data frame

or an error message in such a situation? I am using R version 2.15.1 64-bit on Windows 7 Professional. Thank you very much. Paulo Barata - Paulo Barata ENSP - Fundação Oswaldo Cruz Rua Leopoldo Bulhões 1480 - 8A 21041-210 Rio de

Re: [R] variable (column) in a data frame

## My point is, if we make a spelling mistake in a program when referring to a variable inside a data frame, using the df$var notation, there seems to be no way of getting warned about that. Thank you once again. Paulo Barata

Re: [R] variable (column) in a data frame

of with()? Is there any reason why R does not have such a kind of error message? Thank you again. Paulo Barata - -- Original Message --- From: peter dalgaard pda...@gmail.com To: Paulo Barata paulo.bar...@ensp.fiocruz.br

Re: [R] variable (column) in a data frame

of response. Couldn't this situation be fixed? Isn't it possible to make the df$var notation to issue an error when referring to a non-existent variable inside the data frame? Thank you very much. Paulo Barata - -- Original

Re: [R] {Link Suspeito} Re: variable (column) in a data frame

Dear Bert and Sarah, Thank you very much for your clarifications on this matter. I will have to study more closely the way extracting subsets of data structures is performed, and I will change my programming habits accordingly. Best regards, Paulo Barata

[R] R-package imputeTS / warning messages

the implications of such a message? To my eyes, the imputation results I am getting look perfectly acceptable. Thank you very much. Paulo Barata (Rio de Janeiro - Brazil) __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https

[R] an issue about subsetting a vector

elow, if the invalid index -99 is presented to a, the result is the whole vector: > a[-99] [1] 1 2 3 4 5 If -integer(0) is an invalid index, why do we have this? > a[-integer(0)] integer(0) Why a[-integer(0)] is not the whole vector a? Thank yo