search for: difficuli

Dear list, sorry for bothering you with a probably simple question... I searched the archive but couldn't find the right answer. I have computed upper and lower bounds of a region and would like to plot them in a boxplot. My problem is now to get the two boxplots in the same graphic so that the boxplot of the upper bounds is directly on top of the boxplot of the lower bounds. The reason I

Dear R users, I'm estimating a two-level regresion model but having difficuly in finding a good R syntax example. Let me use an example to explain what I'm doing. The dependent variable is math score (mathscore). Predictors are at two levels. At the student level, they are household income (hinc) and IQ (IQ). At the school level, there is a dummy variable indicating if the school is a

Thanks John and Chris for your commentary. I''m constantly amazed at what is out there -- projects I didn''t know existed. I think Chris and I are looking for something similiar -- fault tolerant/high-availability over slow/fast links with ease of administration and (ideally) zero downtime. I''d like to virtualize my storage along with my Xen machines. After looking at

...log(v))^theta)^theta^(-1))*(1 - log(u))^(-1 + theta)*(-1 + (1 - log(u))^theta + (1 - log(v))^theta)^(-1 + theta^(-1)))/u phi = (1-log(t))^theta-1 devphi = - ((theta*(1 - log(t))^(-1 + theta))/t) K(t) = t - ((1-log(t))^theta-1) / (-((theta*(1 - log(t))^(-1 + theta))/t)) I am always meeting some difficulies to random generate data. Or to make a program code to count inverse function of my phi which should help in the algorithm to generate data. It would be grateful if you could help me. Thanks a lot. -- Mgr. Rastislav Matúš PhD. Student Department of Land and Water Resources Management Faculty...

Hi, I am having difficuly deleting and renaming files with users from a foreign domain using acls. My setup is as follows : I have two Samba (3.0.14a)/LDAP domains connected via a VPN (OpenVPN) with a bi-directional trust relationship established. The trust relationship appears to be working correctly. I can log on onto PC's at either end on either Domain :) and the browse lists of both