search for: dummyfunct

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2013 Jan 24
2
functions as arguments to ther functions with inlinedocs
...efault values for argumnents in other functions. When I use curly brackets { here, I can not create a package with inlinedocs. It will give me the error when using package.skeleton() in my package structure: Error in parse(text = utxt) : <text>:4:0: unexpected end of input For example: dummyfunction = function(filters = function(x) {b = 0; x > b} )) { # rest of code here return(filters) } This seems to me as a legal function declaration but creates the above mentioned error. Is this an error of inlinedocs or do I misunderstand the R language? Or is there another way of using fu...
2011 Sep 28
3
dump.frames, debugger and the "..." argument
Dear List, i run R non interactively and use option(error = dump.frames) to reconstruct the cause of errors for debugging. One of the functions in the call stack however uses the "..." (dot dot dot) argument. When I run debugger() and try to browse to this functions' environment I get the following error message: Error in get(.obj, envir = dump[[.selection]]) : argument