Hi all, I am new to meta-analysis. Is there any special package that can calculate "summarized" sensitivity with 95% confidence interval for a diagnostic test, based on sensitivities from several individual studies? 

Thanks for any suggestions.

John


________________________________
 From: Jannis <bt_jannis@yahoo.de>
To: "r-help@r-project.org" <r-help@r-project.org> 
Sent: Monday, April 8, 2013 11:12 AM
Subject: [R] checkUsage from codetools shows errors when function uses functions from loaded packages

Dear list members,


I frequently program small scripts and wrap them into functions to be able to check them with checkUsage. In case these functions (loaded via source or copy pasted to the R console) use functions from other packages, I get this error:


no visible global function definition for ‘xxxxxxx’

For example:



test = function() {
  require(plotrix)
  color.legend()
}

library(codetools)
checkUsage(test)


Can I tell codetools somehow where to look for these functions without building a full blown package?



Cheers
Jannis

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