similar to: Obtaining average ranking from matrix of frequencies

Displaying 20 results from an estimated 5000 matches similar to: "Obtaining average ranking from matrix of frequencies"

2009 Aug 26
1
Filtering matrices
I'm using the rcorr function from the Hmisc library to get pair-wise correlations from a set of observations for a set of attributes. This returns 3 matrices; one of correlations, one of the number of observations seen for each pair and the final of the P values for each correlation seen. >From these three matrices, all I wish to do is return a single matrix based on the first correlation
2012 Apr 11
6
Bug tracker
I started thinking that perhaps I should move my TODO list to a bug tracker. But because of reasons I've explained a few times before, I don't want a full blown public bug tracking system. The requirements for it are: * I am the only person who can add new bugs. Everyone else reports bugs/requests to this mailing list as before. (Well, I guess Stephan could use this as well if he wants
2010 Jan 05
2
[LLVMdev] make fails to detect changes in case srcdir != objdir
On Tue, Jan 05, 2010 at 11:30:41AM -0600, David Greene wrote: > > I've managed to get my pass listed in 'opt -help' only after removing opt > > subdir from objdir and running make again. Re-configuring LLVM also does > > It sounds like the dependencies for your pass are not correct. Where > did you put it in the LLVM tree and how did you change the Makefiles?
2010 Apr 09
1
Ranking correlation with R
Hey Everyone, Im fresh new in R, and Im supposed to write a code to give me a correlation between two rankings. So I have two ranking lists, which contain file names, e.g.: Ranking list 1: file1.java file3.java file2.java Ranking list 2: fiile2.java file4.java file1.java I need to see how much are these two ranking lists are alike, get a correlation between them. I dont even know where to
2010 Apr 09
5
Ranking correlation with R
Hey Everyone, Im fresh new in R, and Im supposed to write a code to give me a correlation between two rankings. So I have two ranking lists, which contain file names, e.g.: Ranking list 1: file1.java file3.java file2.java Ranking list 2: fiile2.java file4.java file1.java I need to see how much are these two ranking lists are alike, get a correlation between them. I dont even know where to
2011 Feb 27
2
replacing missing values with row average
Hello, I have some dataset, which i read it from external file using the (data <- read.csv("my file location")) and read as a dataframe > is(data) [1] "data.frame" "list" "oldClass" "vector" but i have also converted this into a matrix and tried to apply my code but didnt work. Anyways, suppose i have the following data.
2000 Feb 18
3
Connection hangs...
In problem-fixing, the "nicest" problems are those reproducible on demand. Alas, this one is not nice. System: Samba 2.0.6 on Solaris 2.7 (also see similar on Solaris 2.6). Symptom (user perspective): PC suddenly, spontaneously freezes and eventually the connection times out. Symptom (log file): [2000/02/15 09:27:30, 0] ../lib/util_sock.c:read_socket_data(474)
2012 Mar 12
2
[LLVMdev] LLI Segfaulting
Hi Duncan, Duncan Sands wrote: > > Hi Fraser, it looks to me like you are smashing the stack. > >> define void @main() nounwind { >> allocas: >> %0 = alloca { i32, [0 x i32] }, align 8 > > ^ this allocates 4 bytes on the stack. > >> %2 = getelementptr inbounds { i32, [0 x i32] }* %0, i64 0, i32 1 > > ^ this gets a pointer to the byte
2013 Mar 13
0
[LLVMdev] Obtaining and using block frequencies in MachineScheduler.cpp
Dear Dev-Team, I am currently in the process of writing my bachelor thesis. The topic is about the implementation and evaluation of trace scheduling in the llvm framework for VLIW architecture. Simplifying the problem, only loop free code will be processed. Further, preparations and studies of llvm framework have shown, that, in my humble opinion, the machineScheduler::runOnMachineFunction()
2009 Sep 10
1
inline function in apply
I've been trying to filling in the missing variables in a matrix with the mean from the column they are in. So the following code does this just fine. #3X3 matrix where the middle number is missing. data=matrix(c(1:4,NA,6:9), 3, 3) #replace missing values in an vector with the mean of the vector fill_in_NA<-function (x) { x[is.na(x)]<-sum(x[!is.na(x)])/length(x[!is.na(x)])
2009 Jul 21
2
Show representation of a data structure
I'm currently working with some large complex data structures eg list of lists of data_frames containing lots more variables and lists etc. Sometimes, I'd like to be able to bring up a simple representation of the structure I'm working with, minus all of the values it contains (so simply printing the variable doesn't work as its too hard to see structure when there are 1000s of
2016 Mar 04
2
GSOC 2016 project on Ranking
Hello Sir, I am a third-year student at the Department of mathematics at IIT Kharagpur. I have good experience in Information Retrieval and Machine Learning. I have read many chapters of the book Introduction to Information Retrieval. Recently I am doing a project on tagging a question on a Q&A Forum using ranking the tags and probabilistic inference. I also have software development
2010 Jan 05
3
[LLVMdev] make fails to detect changes in case srcdir != objdir
On Tue, Jan 05, 2010 at 01:05:56PM -0600, David Greene wrote: > On Tuesday 05 January 2010 12:18, Gregory Petrosyan wrote: > > > > It sounds like the dependencies for your pass are not correct. Where > > > did you put it in the LLVM tree and how did you change the Makefiles? > > > > One new .cpp file in lib/Transforms/IPO + RegisterPass<> + mention pass
2008 Jan 20
2
Reporting for Duty.
Hello to the AdminGroup, >From what I have been told (by a very reliable source (AY)), I should direct this for the attention of Ralph. In the nicest possible way, Community members Akemi and Ned (aka toracat and NedSlider) have been twisting my arm to get me to agree to join the Wiki editors. Being susceptible to the right sort of persuasion, I eventually agreed. Over the last few weeks I
2010 Jan 05
0
[LLVMdev] make fails to detect changes in case srcdir != objdir
On Tuesday 05 January 2010 12:18, Gregory Petrosyan wrote: > > It sounds like the dependencies for your pass are not correct. Where > > did you put it in the LLVM tree and how did you change the Makefiles? > > One new .cpp file in lib/Transforms/IPO + RegisterPass<> + mention pass in > LinkAllPasses.h; no changes in makefiles. Hmm, that should certainly work. What
2019 Dec 13
2
systemctl behaves like it is being piped to less in centos 8?
On Dec 13, 2019, at 9:27 AM, Stephen John Smoogen <smooge at gmail.com> wrote: > > It seems this became the default at some point. > > systemctl -l --no-pager > > is the way to get it without that. The whole does it use a pager, does > it ellipse, etc has been a long fight where various people complain > enough to get it one way or another. It usually goes with the
2003 Mar 25
1
NEWBIE : Configure Samba
Hi all, 1st, sorry for ask those questions one more time on the list. I desesperately type to install Linux and (of course) Samba on my home network. I have 1 server, running W2K pro who should migrate to Linux asap. The 2 workstations are running W2K pro and would stay with this f... OS. My questions : 1. The nicest way to use accounts seems to use the Linux accounts and to synchronize them
2006 Sep 30
1
Team CentOS breaks though the 200 ranking barrier.
Congratulations to all the CentOS folding at home team members for breaking through the 200 world ranking barrier. Its taken a bit of time but we've all helped to do it. Our next target is obviously to achieve 150th in the world ranking. But, to help achieve that we're going to need more members and more machines. So, if you think it sounds interesting and you want to learn more, then
2004 Mar 31
1
extracting values from a 3d array using a matrix from indices
Suppose I have A, an n x m matrix, each element is an integer (an index). I also have B, an n x l x m array. I need C, where C[n,m] = B[n, A[n, m], m] I am currently using loops, what would be the "R way" to do this? Another question: let A[n, m] <- argmax_l B[n, l, m] what would be the nicest way of doing this? Currently I am using max.col and a single loop, going though the
2009 Feb 15
1
MDS with ranking data (and transformation)
Dear Sirs and madams :-) I am trying to teach myself multidimensional scaling. To that effect I have collected a survey asking people to rank 10 philosophers and politicians according to their preference. I have collected 61 answers. The data is organized in ten columns and 61 rows. the columns are "choice_1", "choice_2", "choice_3" etc. The cells is the name of the