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I am trying to find out if R can recognize specific criteria for removing rows (i.e. a prexisting function) I have a matrix myMatrix that is 12000 by 20 I would like to remove rows from myMatrix that have: -999 across all columns -999 across all columns but one -999 across all columns but two -999 across all columns but three -999 across all columns but four -999 across all columns but five

Hi All, I was going through projects in clang and stumbled across Static analyzer in clang which seems to be quite interesting. But it seems static analyzer currently does one translation unit at a time and currently there is no support for inter procedural analysis across translation unit. Current design seems to process one file at a time. Is there any plan to extent it to support inter

Hello, I'd like to sum the weights of each independent variable across linear models that have been evaluated using AIC. For example: > library(MuMIn) > data(Cement) > lm1 <- lm(y ~ ., data = Cement) > dd <- dredge(lm1, beta = TRUE, eval = TRUE, rank = "AICc") > get.models(dd, subset = delta <4) There are 5 models with a Delta AIC Score of

I cannot print across my subnets using microsoft win9networking. I have two subnets 192.168.0 & 192.168.1 of which the linux running samba server is the router using two ethernet cards . Workstations on both subnets share their printers from win95. Win95 machines from both sides of the subnet can telnet to both ethernet cards on the server and can also ping all machines across the two

Hi Nick, There are already a lot of options that are being shared across various flavors. Adding a new option becomes a issue when that option need to available across all flavors. As the first step, I am thinking of consolidating the common options shared across all the Unix variant flavors in CommonOptions.td. The options that are shared between Darwin/GnuLD are :- a) -o b) -L c)

Fine Rails Hackers: I am trying to decide how to approach a templating concern. I would like to define a standard template for all of my pages (including a basic header, styles, footer) across my five base controllers: desktop, events, financials, and records, account. Is there a top level place to declare a template across the entire application regardless of the controller? I understand how

Hello; Is the ZFS dedup single instancing across the entire pool or is it only single instance inside each filesystem and not across the entire pool? Warmest Regards Steven Sim

I have a very large matrix. I would like to display the variance across each row. In other words, I want to output a vector containing the values of variance across row. When I use the function var(), it seems to give me the variability of each column. Any ideas?? [[alternative HTML version deleted]]

Dear R users,    my question concerns my interest in comparing the beta coefficients between two identical regression models in two (actually 3) groups. Disclaimer: I am quite new to R, so I might be missing some terminology that I have not come across.   I am trying to find out if I can easily implement a Wald test in R for this, but the only relevant thing that I came across is this link

Hi list, is there a package or function to compute the frequencies of pairs of chars in a variable across a grouping variable? Eg: d <- data.frame(ID=gl(2,3), F=c("A","B","C","A","C","D")) > d ID F 1 1 A 2 1 B 3 1 C 4 2 A 5 2 C 6 2 D Now I want to summarize the frequencies of all pairs A-B, A-C, A-D, B-C, B-D, C-D

I'd like to perform some calculations across a series of columns. Is there an easy way to do so? For example, I'd like to calculate the maximum value from columns 6-42. Although I can use, say: pmax(data[,6],data[,7],data[,8], etc.), I'd prefer to be able to do something like pmax(data[,6:42]). Unfortunately, doing so returns 36 columns. Thanks, Tim -- View this message in

I suspect it''s probably not a good idea but I was wondering if someone could clarify the details. I have 4 250G SATA(150) disks and 1 250G PATA(133) disk. Would it cause problems if I created a raidz1 pool across all 5 drives? I know the PATA drive is slower so would it slow the access across the whole pool or just when accessing that disk? Thanks for your input. - Chris

On Sep 18, 2013, at 12:18 PM, Shankar Easwaran <shankare at codeaurora.org> wrote: > Hi Nick, > > There are already a lot of options that are being shared across various flavors. Adding a new option becomes a issue when that option need to available across all flavors. > > As the first step, I am thinking of consolidating the common options shared across all the Unix

Hello List, We’re currently managing VMs across approximately 26 physical hosts. We tend to migrate VMs around a lot to do things like spread load and keep VMs running when physical hosts are in need of package updates. Suffice it to say sometimes finding out which physical host a VM is currently running on can be a pain. Anyone know of an open source tool that will give me a snapshot of

Hi - I''m currently investigating support for Ferret and content that spans multiple locales. I am particularly interested in using stemming and fuzzy searches (e.g. with slop factor) across multiple locales. So far I''ve followed the online docs for implementing a Stemming Analyzer, and it is working for English terms just fine. I''ve also written a method to import data

Hi folks, Bit confused by rails and the active record stuff for searching across tables. Say I have a property which has an address and I want to search to provide a form that takes one item and searches across both the address and property tables... how do I go about it? Thanks in advance Marty -- Posted via http://www.ruby-forum.com/.

Hi! If a KVM-QEMU guest (spawned using libvirt) requires memory and CPU cores that spans across socket boundaries and it wants to avoid memory access across NUMA nodes, what is the best way to proceed ? I came across the following statement during my search ?If a guest requires eight virtual CPUs, as each NUMA node only has four physical CPUs, a better utilization may be obtained by running a

Hey all, I have a list of matrices. I'd like to calculate the median across all those matrices for each element. What I'd like to end up with is a matrix containing the median of all [1,1] [1,2] etc. elements across all matrices. Is there a concise way of doing that? Thanks!

Hi All, Got a strange (at least IMHO) issue that doesn't make much sense to me. Basic configuration is two sites with a site-to-site (aka router-to-router) VPN. Both sites have Cisco 7961G phones [with SIP firmware] on users' desks, and the only VoIP is internal - all of our outward telecom is on POTS or Centrex-enabled POTS lines. Site 1 has a Dell PowerEdge 1950 with Asterisk built

Hi I have a data frame df with 3 columns. Some rows are NA across all 3 columns. How can I remove rows with NA across all columns? df=data.frame(col1=c(1:3,NA,NA,4),col2=c(7:9,NA,NA,NA),col3=c(2:4,NA,NA,4)) Thanks Joseph ____________________________________________________________________________________ Be a better friend, newshound, and [[alternative HTML version deleted]]