Displaying 2 results from an estimated 2 matches for "fedb".
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feb
2010 Feb 26
2
dramatic speed difference in lapply
So I have a function that does lapply's for me based on dimension. Currently
only works for length(pivotColumns)=2 because I haven't fixed the rbinds. I
have two versions. One runs WAYYY faster than the other. And I'm not sure
why.
Fast Version:
fedb.ddplyWrapper2Fast <- function(data, pivotColumns, listNameFunctions,
...){
lapplyFunctionRecurse <- function(cdata, level=1, ...){
if(level==1){
return(lapply(split(seq(nrow(cdata)),cdata[,pivotColumns[level]], drop=T),
function(x) lapplyFunctionRecurse(x, level+1, ...)))...
2008 Jul 16
5
Communicating with VM before Network is configured.
Hi All,
I am facing an issue regarding communicating a value from outside to a
Guest OS (linux, solaris and windows) launched on Xen Server.
I did went through this thread, but It was not completely clear.
http://lists.xensource.com/archives/html/xen-users/2006-07/msg00473.html
My question is - Is there a way in Xen, through which I can communicate
a value from outside to a Guest OS (linux,