similar to: binary data

I am doing hierarchical clustering with cluster package.  I couldnot find similarity measures like matching coefficient, Jaccard coefficient and sokal and sneath. Could anyone please tell package with similarity measures for binary data? kind regards, Ms.Karunambigai M PhD Scholar Dept. of Biostatistics NIMHANS Bangalore India From cricket scores to your friends. Try the Yahoo! India

Dear R-help, I am doing clustering via finite mixture model. Please suggest some packages in R to find clusters via finite mixture model with continuous variables. And also I wish to verify the distributional properties of the mixture distributions by fitting the model with lognormal, gamma, exponentials etc,. Thanks in advance,  warm regards,Ms.Karunambigai M PhD Scholar Dept. of Biostatistics

hi r-help, i am doing kmeans clustering in stats. i tried for five clusters clustering using: kcl1 <- kmeans(as1[,c("contlife","somlife","agglife","sexlife",                         "rellife","hordlife","doutlife","symtlife","washlife",                       

hi, I want to do hierarchical clustering with Jaccord index. I tried to do with vegan package for finding index and hierarchical clustering with hclust function. While doing clustering it is showing an error message as "invalid distance method". I would be grateful if anyone tells how to rectify the error. Thanks in advance,   kind regards, Ms.Karunambigai M PhD Scholar Dept. of

hi all, I am doing hierarchical clustering using similarity measures for binary data using package ade4 and hclust function. For method=8 and method = 9 of dist.binary, I am getting Na values. Hence, hclust function is giving error as Error in hclust(d8, method = "ward") :   NA/NaN/Inf in foreign function call (arg 11). I think the fact that due to zero in the denominator of the

Ms.Karunambigai M PhD Scholar Dept. of Biostatistics NIMHANS Bangalore India ----- Forwarded Message ---- From: karuna m <m_karuna2002@yahoo.com> To: R-help@r-project.org Sent: Thu, 26 May, 2011 10:55:02 AM Subject: likelihood ratio test Dear R-help, Can anybody tell me which R package has Lo-Mendell Rubin LR test and Bootstrap LR test to compare the model fit between k class and k+1

Dear R-help, Can anybody tell me which R package has Lo-Mendell Rubin LR test and Bootstrap LR test to compare the model fit between k class and k+1 class model for Latent class analysis? Thanks in advance,  warn regards,Ms.Karunambigai M PhD Scholar Dept. of Biostatistics NIMHANS Bangalore India [[alternative HTML version deleted]]

Dear Sir, I am attempting to get a Broad Band Modem working on: sony# uname -a FreeBSD sony.family.hom 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #2: Tue Dec 19 16:55:50 EST 2006 root@sony.family.hom:/usr/obj/usr/src/sys/SONY01 i386 The device is a Sprint PC5740 pc card. When I perform a "man umodem" the card is listed (vendor = Curitel) UMODEM(4)

https://bugzilla.netfilter.org/show_bug.cgi?id=1312 Bug ID: 1312 Summary: Interval should accept same start and end values as single value instead of throwing error Product: nftables Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: enhancement Priority: P5

Bugs item #10844, was opened at 2007-05-15 03:00 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=218&aid=10844&group_id=35 Category: Incorrect behavior Group: v0.4 Status: Open Resolution: None Priority: 3 Submitted By: Nobody (None) Assigned to: Kevin Smith (qualitycode) Summary: GridTableBase clss not defined Initial Comment: In the Wxruby2 module,

Hi, I am using gogarch from the package "gogarch". i have 13 series. the univariate model for the one of the series has a statistically insignificant constant term (garch(1,1)). so I want to re fit the model assuming the constant term top be zero....can i use "update" method to do so....if not please help me out. regards -- View this message in context:

I purchased the 256 MB A-DATA flash drive (USB 2.0 SpeedDrive), but the system can't query its size. Here is corresponding parts of system messages (boot -v): >>>>>>>>>>> Aug 5 12:53:57 goshik /kernel: Copyright (c) 1992-2003 The FreeBSD Project. Aug 5 12:53:57 goshik /kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 Aug 5

-- Thanks & Regards, Kamal Kishore Research Scholar Department of Biostatistics National Institute of Mental Health and Neuro Sciences (NIMHANS) Banglore-560029 Mob-+91-9591349768 Email:kamalkishorestats@gmail.com [[alternative HTML version deleted]]

Hello all! I have a problem with a double exponential equation. this are my data's> structure(list(proc = c(1870.52067384719, 766.789388745793, 358.701545859122, 237.113777545511, 43.2726259059654, 148.985133316262, 92.6242882655781, 88.4521557193262, 56.6404686159112, 27.0374477259404, 34.3347291080268, 18.3226992991316, 15.2196612445747, 5.31600719692165, 16.7015717397302,

Dear R users, I don't know how to compute an exponential model like this: proc=a*exp(b*cls), or proc=a*exp(b*cls)+c*exp(d*cls). Please help me to solve this problem! Thank you! My data is: row.names proc cls 1 0.5 452.616206 0.5 2 1 255.864021 1.0 3 1.5 150.885316 1.5 4 2 86.289600 2.0 5 2.5 56.321559 2.5 6 3 39.504444 3.0 7 3.5 25.570308 3.5 8 4 5.382726 4.0 -- --- Catalin-Constantin

Hi R-core, I was wondering if somebody could please add jsslogo.jpg to the R sources? (as I reported yesterday in this bug) https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17687 R already includes jss.cls which is the document class file for Journal of Statistical Software. Actually, for the jss.cls file to be useful, it also requires jsslogo.jpg in order to compile JSS articles without

I wanted to print the first and last rows of some dataframes in Sweave using dots in columns to separate the two parts. Head and tail almost work, but I have problems with factors and row names. z<-data.frame(id=letters[1:26], x=sample(1:26,26)) rbind(head(z,3), ".", tail(z,1)) id x 1 a 18 2 b 8 3 c 14 4 <NA> . 26 z 10 Warning message: invalid

Hello all! I have a problem to use a biexponential regression model: I use this code: n3<-nls(proc~SSbiexp(cls,a,b,c,d),data=bline) and this is the error message: Error in nls(y ~ cbind(exp(-exp(lrc1) * x), exp(-exp(lrc2) * x)), data = xy, : singular gradient My data is like this: structure(list(proc = c(387.177462830167, 508.090511433077, 321.836817656365, 151.226805860727,

Hi I am trying this > x <- read.table("/home/kenji/1245/GDS1_2grps_.cls", header = F, skip = 2) > x <- read.table("/home/kenji/1246/MYCset.cls", header = F, skip = 2) Warning message: In read.table("/home/kenji/1246/MYCset.cls", header = F, skip = 2) : incomplete final line found by readTableHeader on '/home/kenji/1246/MYCset.cls' Here are the

Dear all, I''m trying this thing for a while but can''t figure out what am I doing wrong. Here is my sample function (which is similar to the original one, except for the hash, which is generated dynamically in the original one): module Puppet::Parser::Functions > newfunction(:am_running_oss, :type => :rvalue ) do |args| > > oss =