search for: analsysis

OK - I've been doing some work on getting a forest plot or two together for a sub-group analaysis. Thats the crucial thing - because its a sub-group analysis rather than a meta-analsysis and all the forest (meta) and forestplot (rmeta) instructions assume you are doing a meta-analysis. I found rmeta didn't play nicely for me so I'm using the meta package with forest. Here's some code that would allow you to reproduce it: library(meta) mydata.forest.DoseRed = data.fra...

Dear Sir or Madam, I am trying to explore the citation bias by perfroming meta-analysis. I need to plot a forest plot on some other proportions other than the usual effect size OR,RR, RD. I still do not have any idea after searching google and reading relevant books. Can anyone kindly help? Thank you in advance. Best wishes weiwei [[alternative HTML version deleted]]

douglas at dcc.ufmg.br wrote: > Dear LLVMers, > > [snip] > Well, there are many other applications. In short, I would like to know if > the LLVM community would be interested in such a project. I have been > working on this for two months, and I am pretty confident I can implement > a good range analysis. I am basing my work on a paper by Zhendong and > Wagner: "A

??I would like to apply a function, fract, to the columns of a dataframe. I tried the following apply(data5NonEventEpochs,2,fract) but, no surprise it did not work as apply works on matrices not data frames. How can I apply a fuction to the columns of a data frame? (I can't covert data5NonEventsEpochs to a matrix as it contains character data). Thank you, John John David Sorkin M.D., Ph.D.

Dear LLVMers, my name is Douglas, and I would like to participate in the Summer of Code this year. I am currently a Computer Science student at the Federal University of Minas Gerais, Brazil, and I work as a research assistant at the Programming Languages Lab, in that university. I work together with Andre Tavares and Andrei Rimsa, two summer of coders last year, and my advisor is Fernando