search for: olivia

...long with the code and output? For example, if I use something like readline("..."), demo prints both readline("...") and ...; as far as I can tell, this is also true of print() and cat(). I just want students to stop and think about every command in my demo scripts. Thanks, Olivia.

...ll(url)) { topic <- as.name(topic) help(topic) } } In the last line, help(topic) returns that there is no help for "topic". I have also tried various permutations of substitute(help(topic)) and eval() to no avail. Any suggestions are greatly appreciated. Thanks, Olivia Lau.

...ll(url)) { topic <- as.name(topic) help(topic) } } In the last line, help(topic) returns that there is no help for "topic". I have also tried various permutations of substitute(help(topic)) and eval() to no avail. Any suggestions are greatly appreciated. Thanks, Olivia Lau.

...o a local installation. I'm sorry about the confusion. One question about the CRAN submission process: Once the package is on CRAN, how frequently can we update the package (release a new version)? Is it basically continuous? I read R-ext carefully, but it doesn't seem to say. Thanks, Olivia Lau Zelig[[3]] > > >>>>> "R" == R Heberto Ghezzo <heberto.ghezzo at mcgill.ca> > > >>>>> on Thu, 15 Apr 2004 12:16:03 -0400 writes: > > > > R> Hello, I just downloaded RW1090. No problems. My thanks > > R&gt...

...he hypervisor error: End of file while reading data: nc: invalid option -- 'U' BusyBox v1.19.4 (2013-03-08 13:08:18 CST) multi-call binary. Usage: nc [-iN] [-wN] [-l] [-p PORT] [-f FILE|IPADDR PORT] [-e PROG]: Input/output error Could anyone give suggestion on this issue? Best Regards, Olivia

...39;m trying to calculate the Maximum likelihood estimators for a dataset which contains censored data. I started by using the function "nlm", but isn't there a separate method for doing this for e.g. the "weibull" and the "log-normal" distribution? Thanks, Olivia [[alternative HTML version deleted]]

...uts:552 : Found 0 out of 0 timeout slots used, releasing 0 2013-04-09 03:07:58.013+0000: 2835: debug : virEventPollCleanupHandles:564 : Cleanup 2 2013-04-09 03:07:58.013+0000: 2834: debug : virConnectClose:1483 : conn=0x1008a4b0 <cut> How can I debug this cause unknown error? Best Regards, Olivia

...on the log scale. This works, but I think it isn't numerically stable: log(pnorm(a, mean = x, sd = y) - pnorm(b, mean = x, sd = y)) Does anyone know of a single function that does the above? Or knows of a way to make it more stable? I'd really appreciate any suggestions! Thanks, Olivia [[alternative HTML version deleted]]

...ld get the length of the vector (which one *could* obtain by doing length(), but I think this is less logical). I think that R should save length() for lists that have objects of different dimension and type. Does this make sense? Or is there a better explanation? Thanks in advance! Yours, Olivia Lau

..." in this case). Is there any way to modify the demo() function so that it looks for the exact match, not a match for the string? I could of course rename the demo file, but I'm afraid that students won't remember it (blogit is a name of a function as well). Thanks in advance, Olivia Lau, "Novice R Programmer" [[alternative HTML version deleted]]

...As I know qemu-system-ppc doesn't support live migration on Freescale PPC platform yet. My question is whether it depends on qemu implementation to migrate qemu hypervisor with libvirt? >From the above experiment, it seemed that migration happened but not succeeded finally. Best Regards, Olivia

...order to calculate predicted probabilities for each outcome category (1:4 in this case). Alternatively, if boot() could return a vector of predicted probabilities for each categorical outcome, that would work as well, but I don't have a clue as to how to start programming this. Thanks, Olivia Lau ------------ Here's some sample data and code: cost <- c(4, 3, 2, 2, 2, 2, 2, 2, 1, 2, 1, 2, 2, 4, 3, 1, 2, 2, 1, 3, 2, 1, 4, 1, 1, 2, 2, 2, 1, 3, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 2, 1, 1, 1, 2, 2, 1, 1, 1, 2, 2, 2, 2, 3, 1, 3, 3, 1, 2, 1, 3, 2, 2, 2, 3, 1, 2, 1, 2...

...orums and websites for a worked example. ?? In case it is relevant, my response variable is fitted germination of an lmer model ("germination"), x is a categorical variable (treatment, with 3 levels), and I am using a categorical variable ("species") to stack.? Kind regards,? Olivia MSc student

...: missing IFLA_VF_INFO in netlink response The debug message is as below: error : virNetClientProgramDispatchError:175 : internal error: missing IFLA_VF_INFO in netlink response Do you have any suggestion to investigate/debug this error? Wish you could reply. Thank you in advance. Best Regards, Olivia > -----Original Message----- > From: Yin Olivia-R63875 > Sent: Monday, November 24, 2014 7:37 PM > To: 'libvirt-users@redhat.com'; libvir-list@redhat.com > Subject: Error starting domain: internal error: missing IFLA_VF_INFO in netlink > response > > Hi, > &gt...

I am using the scan command to read a file I called data1. The program returns Error in file(file,"r") : unable to open connection In addition: Warning message: cannot open file 'data1' I already checked to see if the starting directory in R was correct and it is. Also, the file opens ok from its directory so it isn't corrupted. Does someone

...eradd: invalid user name 'SPARTAN$' fetch_account: Running the command `/usr/sbin/useradd -s /bin/false -d /dev/null 'SPARTAN$'' gave 3 Could not create posix account info for 'SPARTAN$' Creating account: jagregg Primary group of jagregg has no mapping! Creating account: OLIVIA$ useradd: invalid user name 'OLIVIA$' fetch_account: Running the command `/usr/sbin/useradd -s /bin/false -d /dev/null 'OLIVIA$'' gave 3 Could not create posix account info for 'OLIVIA$' Creating account: ARRAY$ useradd: invalid user name 'ARRAY$' fetch_account:...

...~ democrat | state, data = data1, xlim = c(0, 1), ylim = c(0, 10), panel = function(x) { panel.densityplot(republican, col = "red") panel.densityplot(democrat, col = "black") }) What should I do to draw two separate density plots on the same lattice device? Thanks, Olivia Lau

Hi Samba Gurus, I am not sure why my questions to the forum are not getting posted (and I don't get any reply at all)!!!! Anyway, instead of my Mac mail client, I am using webmail just to see if that works. Sorry for the repetition. We have an OpenLDAP server (openldap2-2.1.22-65) and a separate NFS server for home dirs. Currently LDAP NIS maps are being used by the Linux users in the

...ers trip over the use of "options" there. If I don't use that for a month or two, I completely forget the fine points and have to fight with it. But it does "work" to give plots and predict functions the information they require. In Zelig ( by Kosuke Imai, Gary King, and Olivia Lau), a function "setx" does the work of creating "newdata" objects. That appears to be about right as a candidate for a generic "newdata" function. Perhaps it could directly generalize to all R regression functions, but right now it is tailored to the models in Zelig....

dear debian-R group: I am using the stock ubuntu binary R 3.0.1 for ubuntu raring but on cinnamon mint olivia 15. I read dirk's gcbd paper from a couple of years ago. it suggests that stock blas is pretty bad compared to the four main alternatives. of course, dirk also maintains the binaries for debian/ubuntu R, so he probably knows the answer off hand. I installed libatlas3-base (3.8.4-9ubuntu1)...