Displaying 3 results from an estimated 3 matches for "kurser".
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curser
2012 Mar 21
1
Wish To Join Xapian:-)
...This is Shao from National University of Singapore(NUS). I'm currently
doing my exchange study in Royal Institute of Technology(KTH), Sweden. IR
is really interesting to me. I've taken a Information Retrieval course
during the exchange study here in KTH
http://www.csc.kth.se/utbildning/kth/kurser/DD2476/ir12/labblydelser/assignment2.
The
Weighting Schemes and Learn to Rank projects in Xapian sound very relevant
and interesting.I'd like to try out these weighting schemes to compare the
speed and precision. May I know besides the traditional weight schemes, are
we going to take the relev...
2010 Mar 22
1
maxNR - Error in p(a, b) : element 1 is empty; the part of the args list of '*' being evaluated was: (b, t)
...e want R to do is to read the data from the website and then peform
maxNR on the function, F. Btw the version of R being used is "RGui for
Windows" if it helps to know this.
R-code below:
library(maxLik)
> require(maxLik)
>
> x <-
> read.table('http://www.math.ku.dk/kurser/2008-09/blok4/stat2/doku/data/Eksempel_6_3.txt',
> header = TRUE);
> t <- log(x$Koncentration);
> X <- x$Status;
>
> p <- function(a,b) exp(a+b*t)/(1+exp(a+b*t));
> S <- sum(X);
> SP <- sum(t*X);
>
> F <- function(a,b) {
+ c(sum(p(a,b)) - S,
+...
2009 Feb 17
2
How to connect R and WinBUGS/OpenBUGS/LinBUGS in Linux in Feb. 2009
...WinBUGS under Windows and would like a version of
that working as well.
It seems like I've read a lot on the subject and tried a lot, but haven't
managed to get BUGS to work yet. The most success I've had is to install
WinBUGS or OpenBUGS using this method:
http://www.math.aau.dk/~slb/kurser/bayes-08/install.html
What you also need to know is that you need to open Wine and add a drive.
Although Z is recommended, I haven't been able to specify it, but have
gotten a D drive to work, using:
wine D:/opt/OpenBUGS/winbugs.exe
Using this method, OpenBUGS opens. Now, to be able to ope...