similar to: extracting elements from a list in vectorized form

I have a list of dataframes i.e. each list element is a dataframe with three columns and differing number of rows. The third column takes on only two values. I wish to split the list into two sublists based on the value of the third column of the list element.  Second issue with lists as well. I would like to reduce each of the sublist based on the range of the second column, i.e. if the range of

Hello everyone, I need some help with lists inside lists (a good way to emulate a struct)\ Assume that there is a small list called fred: fred <- list(happy = 1:10, name = "squash") and a big list called bigfred that includes fred list 5 times bigfred <- rep(fred,5) Is it possible somehow to index all these sublists(fred) inside bigfred with a more direct way like this:

Hello R-ologists, Imagine you have a list "list" like so: >list [[1]] [1] "IPI00776145.1" "IPI00776187.1" [[2]] [1] "Something" "IPI00807764.1" "IPI00807887.1" [[3]] [1] "IPI00807764.1" [[4]] [1] "Somethingelse" What I need to achieve is a filtered list "list2" like so: >list2 [[1]] [1]

my problem is more complex than below but I think below can suffice. i have a list and the name of it at the top level is GGG. so, if i do an lapply and operate on lower components in the sublist, then I can do as shown in EXAMPLE 1 and what will come back will be named GGG at the top level. but, suppose that , the function inside the lapply function was more complex and i wanted to

Hi everyone, Suppose I have a list named "lst", see below: > lst $sub1 ... $sub1$x ... $sub1$y .... $sub2 ... $sub2$x ... $sub2$y ? $sub3 ... ... ... Now, I want to extract the sub-sublist $y from every sublist(sub1, sub2...) and then storage them to a new list. I know how to extract them by subscript or list name one by one, but I wonder if there exist some tricks to finish this

[if the format of my email is changed or is difficult to understand, a text file is attached for easy understanding]Dear useRs, i was wondering that if its possible in R to automatically generate plots and get it saved at the desired location? i have data of cancer patients, from about 1000 cities around the world. i have converted that data into a list (called tcp) and that list has 1000

I also want to try that asterisk guide. But i'm not sure if i understood it correctly. What exactly do i need to do? Do i need to compile Asterisk with the spanDSP plugin or just configure extensions.conf? The URL to spanDSP in the guide wasn't working. I also use a traditional internet line to recieve calls and hopefully i will get Fax working soon. This is so confusing. Thanks, Arne

Hi, i was looking through the docs and couldn''t find a good clean solution for ordering a partial with an :order clause. say i was iterating over categories and thier corresponding sub-categories (regular belongs to) and wanted to order the subcategories according to a certain column; <% for category in @categories %> <% render: partial => ''sublist'',

Hi Say I've this vector with several duplicates >x<-c(1,2,3,4,2,6,2,8,2,3) >which(duplicated(x)) [1] 5 7 9 10 11 But what I realy want is somthing like: List({2,5,7}, {3,10}, ...) Then from each sublist I can specify which of the duplicate items to drop res<-NULL for(vec in myDuplicateList) res<-rbind(res, subset(data[vec,], myCrit)) I'll get some of the way by

Using R 2.6.2, say I have the following list of lists, "comb": data1 <- list(a = 1, b = 2, c = 3) data2 <- list(a = 4, b = 5, c = 6) data3 <- list(a = 3, b = 6, c = 9) comb <- list(data1 = data1, data2 = data2, data3 = data3) So that all names for the lowest level list are common. How can I most efficiently access all of the sublist items "a" indexed by the outer

On Thu, 3 May 2018 15:07:30 +0100 Rowland Penny via samba <samba at lists.samba.org> wrote: > On Thu, 3 May 2018 10:17:48 -0300 > "Ethy H. Brito via samba" <samba at lists.samba.org> wrote: > > > > > You will never get the same IDs on the PDC and Unix domain member > > > (this isn't really a problem) > > > > I know that. But

On Thu, 3 May 2018 08:40:37 +0100 Rowland Penny via samba <samba at lists.samba.org> wrote: > On Wed, 2 May 2018 19:21:46 -0300 > "Ethy H. Brito" <ethy.brito at inexo.com.br> wrote: > > This is where it is all going wrong, Your PDC isn't using LDAP, so > you will have to rely on the winbind 'rid' backend. The lines below are > wrong in several

Dear all, The below has been tested quite thoroughly by now, including performance-testing by the way of using a modified compiler that triggers the below while compiling at least an old part of LLVM ["Function.cpp"] and sorting a symbol table with >7000 global variables. Unfortunately, the optimization I have been working on for which I _thought_ I needed the ability to sort a

Hi, url_for_file_column @variable, ''name'', takes an instance variable. My question is, what if I don''t want to have to retrieve the instance variable every single time but I have the image id, along with its name with me. Could I contruct that object in a view and pass it to url_for_file_column: <% @picture = Picture.new %> @picture.id = ...

Regarding: <% (some code) %> I have some suspicions/general ideas about what this contruct is supposed to do, but can someone a) tell me what it''s proper name is and b) explain or point me to a resource which defines it in a formal way? Thanks in advance, Bihal -- Posted via http://www.ruby-forum.com/.

Hi devs: I'm trying to do something quite simple, but it seems I need to provide an LLVMContext& to do it. I'm not sure what the 'proper' LLVMContext would be in my situation. I'm writing an analysis that is a FunctionPass. At some point in the pass, I am given a Value * representing an N-bit integer. My goal is to contruct two ConstantInt instances, for comparison

Hi all, The package crossdes could contruct a complete sets of mutually orthogonal latin squares. The construction works for prime powers only. I hope to know whether there is a way to construct a mutually orthogonal Lation square for 10 or other numbers that could not be prime powers. Thanks for any suggestions. Best wishes, Jinsong Zhao

Hi there! I have become a big fan of the 'foreach' package allowing me to do a lot of stuff in parallel. For example, evaluating the function f on all elements in a vector x is easily accomplished: foreach(i=1:length(x),.combine=c) %dopar% f(x[i]) Here the .combine=c option tells foreach to combine output using the c()-function. That is, to return it as a vector. Today I discovered the

Hi, Is this a bug in termplot, or (once again) do I just not understand what R is really doing? I am using termplot to contruct partial residual plots, 1. For all terms at once 2. One term at a time but I get different results from these two methods. To give a concrete example, I would have thought the top and bottom rows of the plot constructed with the following code would be identical.

Hi all Background: I am not a samba expert, not even close! I have a ancient samba 3 (Server role: ROLE_DOMAIN_PDC) and I intend to migrate all files to a samba 4 (Server role: ROLE_DOMAIN_MEMBER) Users will stay in S3 for now. Samba 4 joined samba 3 with no problems. I rsync'ed all files and its permissions (rsync -a ...). But... I cannot find a way that makes S4 sees S3 users and groups