search for: counta

Hello all! I applied http://www.ssi.bg/~ja/routes-2.6.8-10.diff patch to kernel 2.6.8.1 and it works fine, or almost fine. It does the load balancing well, but when one link is dropped it continues to try it. At the end of http://www.ssi.bg/~ja/nano.txt it is said to ping gateway 1 and gateway 2, for the kernel to know if that route is working, but since my linux is connected to the links

I have two dataframes, the first column of each dataframe is a unique id number (the rest of the columns are data variables). I would like to figure out how many times each id number appears in each dataframe. So far I can use: length( match (dataframeA$unique.id[1], dataframeB$unique.id) ) but this only works on each row of dataframe A one-at-a-time. I would like to do this for all of

Hi all, This is a little off-topic, but it is on the general topic of getting data in R. I'm looking for a excel macro / vba script that will export all spreadsheets in a directory (with one file per tab) into csv. Does anyone have anything like this? Thanks, Hadley -- http://had.co.nz/

...;A","B","A","B","A","C","D","A"),x=27:20,y=22:29) ## mystery operation(s) happen here.... ## ideal output would be: dataA <- data.frame(unique.id=c("A","B","C","B"),x=11:14,y=5:2,countA=c(1,2,1,2),countB=c(4,2,1,2)) so my mystery operation(s) would count the number of times the unique id shows up in a given dataset.  my ideal outputs are as follows: countA is the "mystery operation" applied to dataA (counting occurrences within the same dataset) countB is applied to...