search for: fishermans

...nction (x) sum (cpue$N)/length(cpue$Fisherman)) tapply (cpue$Data, cpue$Data, function (x) {sum (x)/length(y)}) In both codes, as result, I received the same value for all Date value. And, oddly, this result is the value of calculation for all data frame, as I used just: sum (cpue$N)/length(cpue$Fishermans) Sorry for the basic question, but I worked on this simple code all day and can't do it work out! And have no idea why... I'm using R 2.11 in Windows XP. Since now, thanks for the attention and all help, Best, Raoni

Sorry about the dumb question: Are the "BUILTIN\Administrators" and "BUILTIN\Users" local (nested) groups supposed to be populated with DOMAINNAME\Domain Administrators and DOMAINNAME\Domain Users (respectively) by default? If I download the Redhat Samba package, they are populated. Not so with a compiled version. I've had a helluva time populating BUILTIN\Administrators

i'm trying to build a little summary table for the contents of a data frame. t<-sapply(macro, data.class) c<-sapply(macro, length) m<-sapply(macro, mean, na.rm=T, digits=2) cbind(type=t, n=c , mean=m) I want to drop the variables that are factors so I can include -max- and -min- in my table. -macro- contacts the data--how do I drop the variables according to their data.class

Hi, My application has a table of People that has information about them, and I want to have a subset of those people as Users - people that can login to the application. What is the best way to do this? Add columns to People that only Users would use? I''ve read the threads on single table inheritance, but it seemed a little bit wasteful: 10,000 people vs 50 users For those more

All of my nested groups are missing after building Samba 3.3.3. For example, using the local "Administrators" group with Domain\Domain Admins was not built by default, nor was the local "Users" group that would normally have "Domain Users" in it. Aren't these supposed to be visible after I join the server to the domain? They appear to be missing, at least when I

Probably an easy one for most of you: I'm trying to create nested groups on my Samba server. When running "net rpc group add" I am prompted for my root password and receive the error: "Failed to connect to IPC$ share on localhost". When I use my other login I receive: # net rpc group add Admins -L -U bill Enter bill's password: Failed to add alias 'Admins'

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Hey folks... I'm using the Redhat Samba package (samba-3.0.33-3.15.el5_4.1) and I'm having a problem with one specific user. When she opens a project for her program, there are several shape files which need to open. Unfortunately, performance is EXTREMELY slow for her; everyone else who accesses the project can open it up quickly and normally. A tail of /var/log/samba/<IP

I thought some of you might be amused by this. In my non-work time, I'm an avid weaver and teacher of weaving. I'm working on a project involving creating many detailed weaving patterns, so I wrote R code to automate it. Details here: http://stringpage.com/blog/?p=822 If the overlap between R users and avid tablet weavers turns out to be >> 1, I'll polish it up and turn it

Ok. It's a Firefox Add-on: https://www.eff.org/https-everywhere Questions: 1) But: Why can't i find it on the offical Firefox Add-ons site?: https://addons.mozilla.org/en-US/firefox/ 2) Did anyone audited the "HTTPS Everywhere" code? 3) Can someone trust this Add-on? Is it safe to install/use? 4) If it's so great why isn't it more prevalent? What's youre

> Background: > OS: Linux Ubuntu Dapper > release: R 2.3.0 > editor: GNU Emacs 21.4.1 > front-end: ESS 5.2.3 > ----------------------------- > Colleagues > I have two spatial datasets (latitude, longitude, fish eggs) and (latitude, longitude, fish larvae) at the same 280 stations (i.e. 280 cases). I want to determine if the 2 datasets are spatially correlated. In other

>From the online document of ZFS On-Disk Specification, I found there is a field named "dd_parent_obj" in dsl_dir_phys_t. will this field be modified or kept unchanged during snapshot COW? For example, consider a ZFS filesytem mounted on /myzfs, which contains 2 subdirs(A and B). If we do the following steps: 1) create a snapshot named /myzfs at now. 2) rename /myzfs/A to