search for: raff

...mplemented the increasingly popular inclusion of the number of patients at risk below Kaplan-Meier curves like in http://bloodjournal.hematologylibrary.org/content/vol116/issue19/images/large/zh89991058760001.jpeg any hint (or negative answer) is much appreciated. Thanks Thorsten -- Thorsten Raff 2nd Medical Department, University Hospital Schleswig-Holstein, Campus Kiel Chemnitzstra?e 33 24116 Kiel GERMANY phone: +49 431 1697-5234 fax: +49 431 1697-1264 email: t.raff<at>med2.uni-kiel.de web: www.uk-sh.de

...-Meier plots starting from 0 instead of 1, similar like fun = 'event' in the standard plotting function used on a survfit object. I apologize in advance for having missed any obvious informational sources but I really didn't find anything in the documentation. Best regards Thorsten Raff -- Thorsten Raff 2nd Medical Department, University Hospital Schleswig-Holstein, Campus Kiel Chemnitzstra?e 33 24116 Kiel GERMANY phone: +49 431 1697-5234 fax: +49 431 1697-1264 email: t.raff<at>med2.uni-kiel.de web: www.uk-sh.de

...versions of XML and odfWeave don't seem to be playing nice with each other. Since it took me quite some time to figure that out, I thought that I let you know. In my case it helped to install an older version of XML but your mileage of course may vary. Best regards Thorsten -- Thorsten Raff 2nd Medical Department, University Hospital Schleswig-Holstein, Campus Kiel Chemnitzstra?e 33 24116 Kiel GERMANY phone: +49 431 1697-5234 fax: +49 431 1697-1264 email: t.raff<at>med2.uni-kiel.de web: www.uk-sh.de

...ether. Many thanks in advance, I hope this is not to much of an insult for the list. Thorsten P.S: I have already sent this message to the mailing list, howver I got a bounce-message back, so hopefully this is no duplicate entry. Sorry for any inconvenience that this may confer. -- Thorsten Raff 2nd Medical Department, University Hospital Schleswig-Holstein, Campus Kiel Chemnitzstra?e 33 24116 Kiel GERMANY phone: +49 431 1697-5234 fax: +49 431 1697-1264 email: t.raff<at>med2.uni-kiel.de web: www.uk-s-h.de -------------- next part -------------- A non-text attachment was scru...

...#39;s exact test due to the discrete sample space of the test statistic. As I want to use this as a kind of filter for further investigations I am really interested in the additional power for 2x2 tables. Any help or suggestions are really appreciated Thank you very much Thorsten -- Thorsten Raff 2nd Medical Department, University Hospital Schleswig-Holstein, Campus Kiel Chemnitzstra?e 33 24116 Kiel GERMANY phone: +49 431 1697-5234 fax: +49 431 1697-1264 email: t.raff<at>med2.uni-kiel.de web: www.uk-s-h.de -------------- next part -------------- A non-text attachment was scrubb...

...4, 5e-04, 6e-04, 0.0049, 0.0048, 0.0054, 0.0052, 0.00508, 0.00462, 0.0049, 0.0043, 0.0048, 0.0045)) example <- Meth(example) BA.plot(example, col.points = rainbow(12), main = 'Bland-Altman analysis', Transform = 'log') rm(example) ---- end code snippet ---- -- Thorsten Raff 2nd Medical Department, University Hospital Schleswig-Holstein, Campus Kiel Chemnitzstra?e 33 24116 Kiel GERMANY phone: +49 431 1697-5234 fax: +49 431 1697-1264 email: t.raff<at>med2.uni-kiel.de web: www.uk-sh.de

...o an object in order to use the predict. Sure, I can write a function myself (the logit function) to make these predictions. But I was wondering how one can do this by creating a glm output object by entering this manually and then use the predict. I couldn't find any helpful site. Thanks. RAff. [[alternative HTML version deleted]]

...ostname, port and the SID. Note that although the password here cannot be seen - I believe it is computed by the longer password displaced the the xml file I use to set up the connection with sql developer using the KERBEROS_AUTHENTICATION. Any ideas on how to proceed. Please help. Thank you. Raff. [[alternative HTML version deleted]]

...p $poll_interval done But now I am starting to wonder if I am overdoing this. Surely there must already be a ready-made solution for this in NUT somewhere, but I have just searched with wrong words i Google. Have any of you done something similar with NUT, and what is the right way to do it? /raffe -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://alioth-lists.debian.net/pipermail/nut-upsuser/attachments/20221222/8ee9f074/attachment-0001.htm>

...tice using the function wireframe. Now if I have another dataframe - with 2 columns named p_ind and v_ind and pind is a function of v_ind. I would like to overlay the plot of the curve p_ind, v_ind and C(p_ind, v_ind) onto my previous plot. I haven't found a way to do this. Please help. Raff. [[alternative HTML version deleted]]

Hello R-experts, I have a simple question: how do I aggregate data using the median function with na.rm = TRUE, i.e. aggregate(x, list(x$y, x$z), FUN = '????') I have tried 'median(x, na.rm = TRUE)' but that doesn't help. Any suggestions are very much appreciated, Thorsten

.../mlogit.htm However - what I would like to learn is how to use the constraint option. So in the example given in the link i would like to introduce a constraint that does not allow individuals of age less than say 25 to buy brand 1 (for whatever reason) how do I enter this constraint? Thanks. Raff. _________________________________________________________________ [[alternative HTML version deleted]]

...dbcCloseAll() The above works fine as long as the file Calibrated_Parameters_Full_Set.xls does not exist. If it does exist then I get errors. What command do I need to use to delete the whole Calibrated_Parameters_Full_Set.xls file or delete specific sheets - so that I can rewrite them? Thanks. Raff. [[alternative HTML version deleted]]

Hello, Having a problem with software RAID that is driving me crazy. Here's the details: 1. CentOS 6.2 x86_64 install from the minimal iso (via pxeboot). 2. Reasonably good PC hardware (i.e. not budget, but not server grade either) with a pair of 1TB Western Digital SATA3 Drives. 3. Drives are plugged into the SATA3 ports on the mainboard (both drives and cables say they can do 6Gb/s). 4.