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The script below successfully produces a biplot of the data but the 'site names' (rows) and the names of the 'response variables' (columns) are shown as simple numerals (rather than the column and row names). How might I 'enforce' the use of the row/column names used in the datafile (section of datafile shown below)? Can anyone help, please? Section of datafile sample a b

Hi all,I know this topic has came up multiple times, but I've never fully understand the apply() function. Anyway, I'm here asking for your help again to convert this loop to apply(). I have 2 data frames with the following information: a1 is the fragment that is need to be covered, a2 is the probes that cover the specific fragment. I need to count the number of probes cover every given

i have a data frame(dat) which has many variables.and i use the following script to get the crosstable. >danx2<-c("x1.1","x1.2","x1.3","x1.4","x1.5","x2","x4","x5","x6","x7","x8.1","x8.2","x8.3","x8.4","x11",

Hello, I am getting errors when doing a make clean under /usr/src, I have always done this before doing a make world, and never a problem. I have tried deleting all of /usr/src and re cvsuped, but the problem persists. FreeBSD 4.7-STABLE #0: Fri Feb 14 13:49:58 EST 2003 ===> secure/usr.bin/openssl rm -f buildinf.h openssl/opensslconf.h openssl/evp.h xopenssl app_rand.o apps.o asn1pars.o ca.o

Hello guys, I''m a newbie in RoR and I have a problem. My DB structure is ====================================== topics table : id(int,11) name(varchar,255) categories : id (int,11) topic_id(varchar,255) name(varchar,255) ====================================== --Models:-- class Topic < ActiveRecord::Base has_many :categories end class

So, I installed Wine 20050111 and Winetools 2.1 on my desktop which is a P4 HT 3.4ghz ICH6 chipset based box. Redhat seems to function just fine on it, and I'm running the latest stable SMP Kernel. My problem is included in the following test. When I launch WineTools, it starts complaining about not being able to create directories and the such, but I'm running this as root (I can hear

Hello, I'm experiencing a weird problem doing "make clean" in "/usr/src". It happens on a couple of FreeBSD 4.8-RELEASE machines (RELENG_4_8 to be precise). Cvsup, build & install phases all went fine, just "make clean" went wrong. I tried rm-ing the incriminated subdirectory and even rm-ing the checkout.cvs:RELENG_4_8 file and re-cvsupping but nothing

Dear community, I had been looking for an easy way to produce latex tables from R output. xtable() and the package apsrtable produce good outputs but they are not exactly what I was looking for. I wrote this code that generates regression tables from multiple R linear models. I want to share it because it might be useful for someone else, and because I would appreciate comments on how to

Hello, The dataset "cats" contain information about the heart weight ("Hwt"), body weight ("Bwt") and gender ("Sex") of a group of 144 cats. I write the following piece of code: library(MASS)attach(cats)ratio <- Hwt/Bwtmale <- ratio[Sex == "M"]female <- ratio[Sex == "F"] My question is, when I look at the object

Hi all, some years ago i configured a `Primary Domain Controller` through Samba and LDAP (slapd) on an Ubuntu machine (13.10) at 192.168.69.203 which should be accessible by the string/name `SRV1`. I must note i did not installed winbind. I've never had any issue and it looks like it's working fine as about 10 Windows machines joined the PDC and Windows users can login against PDC on

Hi, I am working on table suing R and Latex. I am writing .Rnw file first in which i m reading input file and storing into dataframe. After filtering certain values from this dataframe. I am planning to display it. I don't want to use xtable since i need to change column names. *Sample .Rnw file* @ <<echo=FALSE>>= cat("\begin{table}[ht]")

Just when I started getting the hang of has_and_belongs_to_many relationships, I realize that I should probably convert several of my app''s joins to has_many :through type relationships. One example, pairing users with categories via subscriptions, where each user can be the "owner" of a category, has given me particular trouble when I try to update a user''s

Hi I'm seeing some "odd" behaviour with cbind(). My code is: > cat <- read.table("cogs_category.txt", sep="\t", header=TRUE, quote=NULL, colClasses="character") > colnames(cat) [1] "Code" "Description" > is.factor(cat$Code) [1] FALSE > is.factor(cat$Description) [1] FALSE > is.factor(rainbow(nrow(cat))) [1]

Hello, Even though the documentation says that it is possible to have a scaled Euler diagram for three categories, this fails to happen. All of the circles are the same size. My commands are : library(VennDiagram) A <- 1:10 B <- 9:18 C <- 15:500 venn.diagram(list(NameOne=A, NameTwo=B, NameThree=C), "example.tiff", euler.d = TRUE, scaled = TRUE, fill = c("red",

Hi, I've installed Wine version 20041201 on RedHat 9 and Winetools 210-jo, but when I try to execute Winetools (by typing wt2 on shell (as a user, not root), I just get all the error messages below. Any suggestions as to what I'm doing wrong, please? Best regards, Andy [andrew@Atlas2 andrew]$ wt2 bash: wt2: command not found [andrew@Atlas2 andrew]$ cd /usr/local/winetools [andrew@Atlas2

Dear Rhelpers, Is there a faster way than below to set a vector based on values from another vector? I'd like to call a pre-existing function for this, but one which can also handle an arbitrarily large number of categories. Any ideas? Cat=c('a','a','a','b','b','b','a','a','b') # Categorical variable

In R-devel (2015-08-12 r69024), capture.output() incorrectly duplicates the last line unless it ends with a newline. I don't see this in R 3.2.2 RC (2015-08-13 r69049). It seems to have started fairily recently; I spotted this yesterday after starting to get errors in my R.utils check that use capture.output(), cf.

Hi All, I want to create a categorical variable, cat.pfoa, in the file of pfas.pheno (a data frame) based on log2pfoa values. I can do it using the following code. pfas.pheno <-within(pfas.pheno, {cat.pfoa<-NA cat.pfoa[pfas.pheno$log2pfoa <=quantile(pfas.pheno$log2pfoa,0.25, na.rm =T)]<-0 cat.pfoa[pfas.pheno$log2pfoa >=quantile(pfas.pheno$log2pfoa,0.75, na.rm =T)]<-2

Dear R-devel, I've made some potential extensions to writeForeignSAS in 'foreign' that I wanted to pass along if anyone is interested. I've attached the diff -u output against the version found in foreign_0.8-15 and an .R file with my changes. (In this .R file, the function is named writeForeignSAS7 to simplify testing/comparisons.) I've tried to alter the current

Hi, thanks a lot for the tips. I already did the first one, importing the following into the registry: Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanManWorkstation\Parameters] "DomainCompatibilityMode"=dword:00000001 "DNSNameResolutionRequired"=dword:00000000 I didn't do the second tip but it looks like it's not