similar to: switching elements of a vector

Hi, I need help to find an efficient way to transform a vector like: a<-c(1,1,0,1,0,0,0,1,1,1,1,0,1,0,1,1) in a vector that counts only di 1 elements, like: b<-c(1,2,0,1,0,0,0,1,2,3,4,0,1,0,1,2) Thank you! -- View this message in context: http://r.789695.n4.nabble.com/counts-of-a-vector-tp2232047p2232047.html Sent from the R help mailing list archive at Nabble.com.

Hi, I'm using the function arima() from the ts package. when the function gives me the output I can see the s.e. of the coefficients. However I cannot find a way to collect them in a object estimate<-arima(x, order=c(1,0,1)) estimate$se does not work in fact str(estimate) does not contain $se. How is it possible? The function compute and print that value but it is not the resulting

Hello I have 2 data frames df1 and df2. I would like to create a new data frame new_df which will contain only the common rows based on the first 2 columns (chrN and start). The column score in the new data frame should be replaced with a column containing the average score (average_score) from df1 and df2. df1= data.frame(chrN= c(“chr1”, “chr1”, “chr1”, “chr1”, “chr2”, “chr2”, “chr2”),

Hi Scott, I'm not clear on what you're saying here; some of your points below seem to be contradictory. The advice to use target-independent nodes when feasible seems sound to me, so I wrote up a comment about it in SelectionDAGNodes.h. If you can formulate your thoughts in the form of specific documentation changes, that would be helpful. In theory, DAGCombiner is supposed to check if

Yes, it was I who put that rant in the commit log and it's justified. Worse, it's unreasonable to actually go through all of DAGCombiner's code and check to see if certain kinds of constants, e.g., i64, are legal during a particular phase of DAGCombiner. DAGCombiner does good work and the backends are supposed to be good citizens. CellSPU is certainly trying to be a good citizen, no

Hi, I have one destionation such as Barcelona and i want to store and show multiply pictures of Barcelona. Wich upload plugin is the best for this purpose? Grtz..remco -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

Dear lmer-ers, My thanks for all of you who are sharing your trials and tribulations publicly. I was hoping to elicit some feedback on my thoughts on denominator degrees of freedom for F ratios in mixed models. These thoughts and practices result from my reading of previous postings by Doug Bates and others. - I start by assuming that the appropriate denominator degrees lies between n

I'm looking to switch to Mac platform. Anyone had any experience with that? I'm expecting on a power G4 laptop later this week.... hope R behaves... -- dok

I have a vector of letters like c("a", "B", "c"). Is there any R function to force all elements to lower-cap ? Thanks, -- View this message in context: http://old.nabble.com/How-to-make-all-elements-all-elements-lower-cap---tp26365794p26365794.html Sent from the R help mailing list archive at Nabble.com.

Hi, I am given the following table: > head(hsa_refseq) chr genome region start stop nu strand nu.1 nu.2 gene_id 1 chr1 hg19_refGene CDS 67000042 67000051 0 + 0 gene_id NM_032291 2 chr1 hg19_refGene exon 66999825 67000051 0 + . gene_id NM_032291 3 chr1 hg19_refGene CDS 67091530 67091593 0 + 2 gene_id NM_032291 4 chr1 hg19_refGene exon

Hello everybody, I hope this question is not too silly but I'm almost going crazy about that and could not find a solution. I have two variables, say A and B and I would like to combine them in C. In particular I want a C-value of B when B is not NA and the A value in case that B is NA: A B C 2 NA 2 3 4 4 NA 3 3 4 1 1 2 NA 2 1 4 4 NA NA NA 5 3 3 4 1 1 I

Is there any way other than CTL ALT + and CTL ALT - to set and or change the resolution of the X server when I want to. Is there a way to so take me to "1920x1080" mode and then later take me to "1366x768" mode. With xvidtune I see the -next and -prev options but I was hoping for jumping to specific modes. I so realize I can also edit out unwanted modes in the xorg.conf but

I''ve developped a rails app and am trying to improve the training mode i''ve started to develop for it (its an inward facing rails app BTW). Anyway at the moment i have it set up so while in training mode it flags any orders created as ''training'' using a bitwise op. While changes to orders aren''t ''real'' in training mode changes to

My company uses Postgres, but while developing my Rails app I''ve used mysql on my local machine. I would love to demonstrate the coolness of Rails to my coworkers by recreating my schema on the central database in as few steps as possible. I''ve gotten the feeling that this can be done, something with Rake which I have not yet played with. Can somebody offer a pointer? Is

Hello, I want to start my rails application in production mode. But for some reason in spite of uncommenting this line in ''config/environment.rb'' ENV[''RAILS_ENV''] ||= ''production'' when I run ''ruby script\console'' it says loading development mode. Also, the webrick sends log messages to development.log file instead of

Hi all, I created a Rails project on MS Windows. Now I''m on my Mac, and would like to extend this existing project. However, I can not run the script/generate, because the scripts all reference the windows directory of Ruby. Is there an easy way to switch to the Unix environment? Regards, Harm de Laat -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi All, I have a HP DL 580 with 4 3 GHz CPUs and 4 GB RAM. I'm running Oracle on it. Throughout the day I am getting high load averages (6 - 18) and at the same time I see context switching go over 300,000. Sometimes over 500,000. This is slowing the system down to a crawl. My OS is RHEL 3 AS Update 4 with the 2.4.21-32.0.1.ELsmp kernel. Any ideas on why this is happening and how to fix

Hi All, I saw a document mentioning different ext3 modes, e.g. modes=ordered, but I can't find the documentation of this feature, nor a description of the different modes. Could someone give me a pointer where I should look? TIA, Jesper -- Jesper Holmberg |"But how can | jesper.holmberg@enst-bretagne.fr | one be warm | ENST Br, BP 832, 29285 Brest, FRANCE |

Hello there. I am setting up a router using openwrt. Part of the project is load balancing among 2 broadband lines. I made use of the line: ip route add default scope global \ nexthop {GW1} dev {IF1} weight 1 \ nexthop {GW2} dev {IF2} weight 1 somewhere on the configs. On the test phase, automatically switching (routing) to line GW2 when line GW1 is suddenly disconnected takes a long time.

Hi, Is there a simple api in scriptaculous or prototype, to simply switch two nodes in the dom tree ? or do i have to code it. (a sweet option would be to be able to hook an effect as well) My use case is to drag and drop elements to switch them Regards Tarek -- Tarek Ziadé | www.afpy.org Python - why settle for snake oil when you can have the whole snake? (Mark Jackson)