search for: maha

...binary Rcmdr from CRAN ­ which I have done I then need to start R and X11 and type library (Rcmdr) in the R console and return... My computer now is stalling (a colored CD spins) meaning possibly it can¹t run the Rcmdr (R commander) program. Please help me install this successfully. Thank you. Maha Maha Golestaneh PhD Candidate, Graduate School of Business The Woolsack, Pavilion 2, Room 2.20 University of Cape Town, Woolsack Drive Rondebosch, Cape Town South Africa glsmah001@mail.uct.ac.za glsmah001@gsb.uct.ac.za H 011-27-21-685-4050 x222 M 011-27-72-713-0649 [[alternative HTML version de...

Full_Name: Maha Golestaneh Version: Mac OS OS: Tiger 10.4.3 Submission from: (NULL) (155.232.250.19) Cannot load and run Rcmdr on R for Tiger MacOS X.4.3.

...10 7 10 10 TRUE 1.2 10 7 10 10 FALSE 1.3 10 7 10 10 FALSE 1.4 10 7 10 10 FALSE 1.5 10 7 10 10 FALSE 1.6 10 7 10 10 FALSE 1.7 10 7 10 10 FALSE 1.8 10 7 10 10 FALSE 1.9 10 7 10 10 FALSE Your help will be greatly appreciated. Maha [[alternative HTML version deleted]]

...ase graphics is now ON. Automatic `playwith` for grid graphics is now ON. > plot(1:10) Error in playwith(plot(1:10), envir = <environment>) : attempt to apply non-function Error in plot.xy(xy, type, ...) : plot.new has not been called yet Any advice about why it is not working. thanks Maha [[alternative HTML version deleted]]

...rom. So, my question is what are the methods used for choosing the best and smallest subset out of those 18 to predict y ? I tried the common ways: std. and corr, multiple regression is hard because of all the possibile combinations I have to try, so any ideas? Thank you, Maha _________________________________________________________________ _WL_Refresh_messenger_video_042008 [[alternative HTML version deleted]]

..., (1,2,4,8) etc, do these represent reconstruction uncertainties?? Also if you have any advice on how to extract a "change list" from this ancestral.pars output, (ie a list of character changes at each variable site in the sequence and in which nodes/organisms) I would be very thankful. Maha -- View this message in context: http://r.789695.n4.nabble.com/help-with-ancestral-pars-in-phangorn-package-tp4393260p4393260.html Sent from the R help mailing list archive at Nabble.com.

...atrix(c(21:40), 4, 5) ts.m.pe <- matrix(c(21:40), 4, 5) factors <- c("ts.m.dmi", "ts.m.soi") for (j in 0:1){ y <- factors[j+1] for (i in 1:5){ cor.pe.y <- cor(ts.m.pe[,2], y[,i]) ct.tst <- cor.test(ts.m.pe[,2], y[,i]) } } Thanks for your time. -- Regards, Maha Graduate Student [[alternative HTML version deleted]]

...t;) lines(z3.n.e3, lty = 3, col="maroon3", lwd=1) legend(-0.1, -0.1, legend=c("min", "mean", "max"), lty=c(1,2,3), col=c("orange", "red2", "maroon3")) attached is my plot!?suggestions are welcome! thanks in advance! -- Regards, Maha!

Hi folks, I know, this is a fairly common question and I am really disappointed that I could not find a solution. I am trying to calculate Mahanalobis distances in a data frame, where I have several hundreds groups and several hundreds of variables. Whatever I do, however I subset it I get the "system is computationally singular: reciprocal condition number" error. I know what it means and I know what should be the problem, but...

...orks/R.framework/Resources/include" -DNDEBUG -I../inst/include -I'/Library/Frameworks/R.framework/Versions/4.2/Resources/library/Rcpp/include' -I'/Library/Frameworks/R.framework/Versions/4.2/Resources/library/RcppArmadillo/include' -I/usr/local/include -fPIC -Wall -g -O2 -c maha.cpp -o maha.o In file included from maha.cpp:26: In file included from /Library/Frameworks/R.framework/Versions/4.2/Resources/library/RcppArmadillo/include/RcppArmadillo.h:29: In file included from /Library/Frameworks/R.framework/Versions/4.2/Resources/library/RcppArmadillo/include/RcppArmadillo...