search for: statur

Hi, I was wondering if there is a ready made function or parameter for indicating the sample size in boxplots? Here's what I came up with so far: library(ISwR) data(energy) attach(energy) boxplot(expend~stature) sample.size <- tapply(expend, stature, length) sample.size <- paste("N=", sample.size, sep="") mtext(sample.size, at=1:length(unique(stature)), line=2, side=1) TIA, Patrick -- "What happens if a big asteroid hits Earth ? Judging from realistic simulations involv...

# Get mean, min, max sigma and skew by group options (digits = 3) library (ISwR data(energy) data %>% group_by(stature) %>% summarize( Mean = mean(expend), Min = min(expend), Max = max(expend), Sigma = sd(expend), Skew = skew(expend)) # Output stature Mean Min Max Sigma Skew <fct> <dbl> <dbl> <dbl> <dbl> <dbl> 1 lean 8.07 6.13 10.9...

Hello All, I am still a beginner with R, and I only have a week or two under my belt so far. I'm working with NHANES anthropometric data on stature. I have two sets of data that have different statistical weights. I'm trying to combine those two data sets into one "mega-set" while retaining each data point's individual weight. If you have any idea as to how this is done, please let me know or let me know where to start l...

...author = {Treloar, A.E. and Wilder, M.A.}, journal = {The Annals of Mathematical Statistics}, volume = {5}, pages = {324-341}, year = {1934} } The following is from page 335 of the above paper: "From the table provided by MacDonell (1902) on the associated variation of stature (to the nearest inch) and length of the left middle finger (to the nearest millimeter) in 3000 British criminals, the measusurements were transferred to 3000 numbered Denison metal-rim tags from which the cords has been removed. After thorough checking and mixing of these circular disks, samples o...

--------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: Buffer overflow in cron daemon Advisory ID: RHSA-1999:030-01 Issue date: 1999-08-25 Updated on: Keywords: vixie-cron crond MAILTO Cross references: --------------------------------------------------------------------- 1. Topic: A buffer overflow exists in crond, the cron

With the release of our filmfury.com project, I''ve been trying to rise to the stature of a true system administrator in the last couple of days (haha). I''m trying to understand how all of the pieces to this apache/fastcgi deployment fit together. Here''s what I''ve learned so far: * You need a separate FastCGI server for each Rails application on y...

ibuae~kundgebungrequestinfo computergphone' am-,er''ica d`r`^ugs & 0v^ernig~'ht d'e_,liver~ optimgdasyatidae http://www.morning-meds.com At this announcement Rob began to quiver with excitement, and sat staring eagerly at the Demon, while the latter increased in stature and sparkled and glowed more brilliantly than ever -----Original Message----- From: Mica Robinson [mailto:ayib at bswapxq.com] To: colin holzer; moshe voitier; eduardo subler Sent: Tuesday, August, 2004 5:21 PM Subject: the benefits are endless ktusn.wbballershgyo Didn't you feel the gro...

I don't work for Digi, so this probably can't count as completely official, but I have it on good authority that Digi would like to have FreeBSD drivers for some of their multi-port serial interfaces, and that they are willing to provide the equipment in exchange for drivers. They already have Linux drivers, but would like to have a presence in the FreeBSD community as well, partly

...tchy and often just wrong. Should it have even been released in anything other than a beta package? I was assuming that anything in the official Samba releases was reasonably solid - like the core Samba functionality, or the excellent rsync, or the components of other major OSS packages of similar stature to Samba. I've seen a claim that Samba 4 may handle this stuff much better. But if there are any more releases in the 3 line, should there be prominent warnings that, due to either flawed design or bad documentation, winbind should not be counted on for production? In 14 years of administeri...

...--schnipp------------------------->8--- \documentclass{article} \begin{document} \SweaveOpts{echo=FALSE} @ <<>>= rm(list=c(ls())) library(Hmisc) library(ISwR) data(energy) energy$log <- log(energy$expend) attach(energy) @ %def @ <<results=tex>>= mysum <- summary(stature ~ expend + log, method="reverse", test=T) latex(mysum, file='', caption="foo bar", label="tab:foobar" ) @ %def \end{document} --8<------------------------schnapp------------------------->8--- Here's the resulting tex file (sorry...

Hi, i've been trying to apply the lme apprach to growth curves of children, but lme keeps running for ever and ever as soon as I use a reasonable basis. First Example: Data are 39 boys from the Berkeley growth study, each one measured 31 times at the ages of 1.00 1.25 1.50 1.75 2.00 3.00 4.00 5.00 6.00 7.00 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50

Recently I have been deeply troubled by evidence revealing the degree to which U.S. based corporations (well actually all resident in any of the so-called 5-eyes countries) appear to have rolled over and assumed the position with respect to NSA inspired pressure to cripple public key encryption and facilitate intrusions into their software products. This has engendered in me a significant degree

I am working on and will be publicly showing ActiveRecord some love around the time of the RubyConf*MI [1] in late August. My main focus is getting AR to better handle inserts, updates and merges when working large sets of data. It can improve improve performance by 400% to 600% in preliminary benchmarks. I am coding this in a way so it can be patched to AR easily, and with that in mind