search for: invq

Displaying 4 results from an estimated 4 matches for "invq".

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2007 Jun 15
0
Question with nlm
...rix(object at data$input[1:totalTime,]); # compute necessary matrices M <- as.matrix(object at model$M); P <- diag(sigma*sigma); A <- AMatrix(totalTime, M, object at data$input[1:totalTime,]); Q <- IMatrix(totalTime)+A %*% outerM(IMatrix(totalTime-1),P) %*% t(A); invQ <- solve(Q,IMatrix(dim(Q)[1])); xM <- matrix(rep(0, dim(M)[2]*totalTime), ncol=dim(M)[2], nrow=totalTime); for (i in 1:totalTime) { xM[i,] <- x[i,] %*% powerM(M, -totalTime+i); } tmp <- solve((t(xM) %*% invQ %*% xM), IMatrix(dim(xM)[2])); Bt <- (tmp %*% t(x...
1998 Jun 06
21
Named update for RH 4.2 exploitable?
Someone I was speaking with this evening claimed they have installed the latest named rpms yet they are still getting exploited daily and being hacked. Do the latest rpm''s for the named 4.9.x stuff fix all the root exploits or is this person just an idiot who probably has holes elsewhere in the system?
2013 Jan 04
4
Iterative loop using "repeat"
Hi, I'm Marianna I'm trying to apply the command "repeat" to my matrix but the repeat process doesn't work as I would. In particular I would like to apply the function robustm () _that I have created_ to my two matrices, if the difference between the two matrices is less than 0.001, R give me back the last matrix. The code thus created allows me to repeat the process only
1998 May 19
7
Bind Overrun Bug and Linux
.../etc/named.boot). If there is a line containing "fake-iquery", then the server is vulnerable. In addition, unlike BIND 8, inverse query support can be enabled when the server is compiled. Examine conf/options.h in the source. If the line #defining INVQ is not commented out, then the server is vulnerable. 1.C. What To Do To address this problem, you can disable inverse queries, upgrade to BIND 8.1.2 when it becomes available, or apply the patch provided below. We urge you to disable inverse queries until you can take one o...