search for: alambic

Dear R users, I was wondering if R has a built-in function doing the following : my_match(values_vector,lookup_vector) { for each value of values_vector : if value %in% lookup_vector, then value is unchanged else, value is changed the the closest element of lookup_vector, "closest" meaning "the one that would come just after if we sorted them using order()" } For example :

Hello list, I am doing something really simple. It worked twice and now fails for an unknown reason. I am on MacOSX (Tiger) and I am simply making a backup of a volume on an external Firewire drive. Here is the command I am using (which went fine for the first 2 rsyncs). I tried to stop some processes, I looked into the drives directory tree but nothing seemed bad. Any idea?

..., Apparently there are people out there who have successfully set up Samba as member server in M$ 2003 ADS. However I have miserably failed / given up. What I want to do is have my people print to a PDF printer on Linux using cups after which they will be emailed the doc using a package called Alambic. It works pretty well however I need a username to send the email to as the username is mapped to an email address in a config file. Is there possibly another way of having my users connect to the Samba Box with their domain user name ? The requirement is a single sign on to the domain where the...

Dear R Users, I request your help to optimize a loop. Given a series of observations, I want to know how many consecutive past observations are below the last one. e.g : my_series <- c(3, 4, 10,14,8,3,4,6,9) As the last number (9) is higher than the four preceding numbers (6, 4, 3, 8), this function should return 4. my_series <- c(3, 4, 10,14,8,3,4,11,9) Here, it should return 0, as 9

Hello, Let's assume I have a vector of integers : > myvector <- c(1, 2, 3, 2, 1, 3, 5) My purpose is to obtain the cumulative distribution of these numerical data, i.e. something like : value nb_occur. <=1 2 <=2 4 <=3 6 <=4 6 <=5 7 For this, I create a table with ; > mytable <- table(myvector) 1 2 3 5 2 2 2 1 However, table() returns an array

Dear all, I would like to know the month on a string formatted as "2004-01", using as.Date (not just stripping the string !) ?as.Date says that in case of an incomplete input string, the answer is system-specific. The following has been tested on R 2.4.1, on Ubuntu Linux and WinXP. > mydate <- "2004-01" > as.Date(mydate) Error in fromchar(x) : character string is

> - PXELINUX: Support changing the default server and boot file prefix? > - Support loading a new configuration file. What are the time frames/progress on these? Would it be possible for pxelinux.0 to accept command line arguments, like: KERNEL pxelinux.0 APPEND keeppxe conf=<new config file> I also need a way to change the boot server ip that is left in the pxe stack, i.e. I want

I'm building pxe-booted kiosk systems using pxelinux 3.09 and linux kernel 2.6.14. I noticed a discussion on this list that 3.09 supports a 511 character command line but that the kernel would need to be patched to access it beyond 255. How can I patch the kernel to do so? Andrew Lambe Systems Programmer Information Technology Oral Roberts University Tulsa, Oklahoma