similar to: nhanesA - easy retrieval and import of NHANES data

Hi everyone, my apologies in advance if I'm overlooking something simple in this question. I am trying to use R's survey package to make a direct method age-adjustment to some complex survey data. I have played with postStratify, calibrate, rake, and simply multiplying the base weights by the correct proportions - nothing seems to hit the published numbers on the nose. I am trying to

I am a physician examining an NHANES dataset available at the NCHS website: http://www.cdc.gov/nchs/about/major/nhanes/nhanes2005-2006/demo_d.xpt http://www.cdc.gov/nchs/about/major/nhanes/nhanes2005-2006/hdl_d.xpt http://www.cdc.gov/nchs/about/major/nhanes/nhanes2005-2006/tchol_d.xpt Thank you to the R authors and the foreign package authors in particular. Importing from the SAS export

I need a picture like this: http://rwiki.sciviews.org/doku.php?id=graph_gallery:graph38 http://rwiki.sciviews.org/doku.php?id=graph_gallery:graph38 but when I try compile it require("hexbin") data(NHANES)# pretty large data set! good <- !(is.na(NHANES$Albumin) | is.na(NHANES$Transferin)) NH.vars <- NHANES[good,

Hola buenos días: Perdonar por no contestar antes, pero estaba aislado jeje. En principio la ideas que apuntas la conozco pero es aún más sencillo en este caso ya que dichos datos te los puedes descargar de un excel que publica el INE. La cuestión que planteo es para interactuar directamente con la web. He tomado esta página como ejemplo, porque si consigo ejecutar lo que pregunto aquí, entonces

Ok, Carlos, gracias, lo miro, me lo acabo de descargar, por si alguien lo quiere está en: http://kek.ksu.ru/EOS/WM/AutDataCollectR.pdf Un saludo Date: Thu, 7 Jan 2016 12:06:40 +0100 Subject: Re: [R-es] Instrucciones uso rvest From: cof en qualityexcellence.es To: fjroar en hotmail.com CC: r-help-es en r-project.org Hola, Te recomendaría que tuvieras muy a mano este libro. El caso que planteas,

Hi, All: ????? What would you suggest one use to read the data on members of the US Congress and their positions on net neutrality from "https://www.battleforthenet.com/scoreboard" into R? ????? I found recommendations for the "rvest" package to "Easily Harvest (Scrape) Web Pages".? I tried the following: URL <-

Dear Ladies and Gentlemen, I have a fairly large database (N=13,000) and a single main categorical discriminator between the groups. I want to look at the time course of a number of continuous biochemical variables over chronologic age. Therefore I believe I need to prepare hexbinplots in two columns with simple regression lines in them (with useOuterStrips (in library(latticeExtra) if

Dear R users I want to combine multiply imputed data-sets generated from mice to do classfication. However, I have various questions regarding the use of mice library. For example suppose I want to predict the class in this data.frame: data(nhanes) mydf=nhanes mydf$class="pos" mydf$class[sample(1:nrow(mydf), size=0.5*nrow(mydf))]="neg" mydf$class=factor(mydf$class) First I

Hola buenos días: Os remito una duda (en un documento word para su mejor expresión) sobre el uso de la libreria rvest. Mi problema es que como no soy informatico me pierdo un poco, he visto los ejemplos que hay colgados y los he seguido, pero el tema es que quiero acceder a los datos del INE, que en ocasiones estan un poco escondidos con menu de selecciones y no se como hacerlo con rvest para

Dear there, I am working on the NHANES survey data, and want to apply quantile regression on these complex survey data. Does anyone know how to do this? Thank you in advance, Yiling Cheng Yiling J. Cheng MD, PhD Epidemiologist CoCHP, Division of Diabetes Translation Centers for Disease Control and Prevention 4770 Buford Highway, N.E. Mailstop K-10 Atlanta, GA 30341 [[alternative HTML

http://asterisk.bkw.org/diff/cdr_odbc.diff Now this should fix it the proper way. bkw PS: Thanks for the info klasstek! > -----Original Message----- > From: asterisk-dev-admin@lists.digium.com [mailto:asterisk-dev- > admin@lists.digium.com] On Behalf Of Pablo Endres > Sent: Wednesday, May 19, 2004 3:30 PM > To: asterisk-dev@lists.digium.com > Subject: RE: [Asterisk-Dev]

hello , I thought a direct retrieval URL for wiph plugins would ease the deployment for theora/vorbis only broadcasting websites. let me explain : - When my website launch a javascript player such as the Kaltura one. but the javascript cannot find a way to play the theora video because java is not installed (10% of my visitors, 30% of IE users) and thus no solution without installation is

I am working with xts dependent data, and my code is as follows (the problem is explained throughout): dat <- getdat("prices") dat <- read.zoo(dat, sep = "",format="%d/%m/%Y %H:%M", tz="", FUN=NULL, regular=TRUE, header=TRUE, index.column=1, colClasses=c("character", "numeric")) dat <- as.xts(dat)

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

Hi, I'm trying to detect and or log the duration a a conference (Meetme). I need it in order to do some billing for theses services. Any ideas on how to do it? I googled around but found nothing. Thanks in advance epablo -- Pablo Endres <epablo@comvoz.com> ComVoz Communications USA: +1 954 343-2085 Ext 199 Venezuela: +58 212 7713195 Ext 199 Colombia: +57 1 3256840 Ext 199

> On Apr 14, 2018, at 12:18 PM, WRAY NICHOLAS via R-help <r-help at r-project.org> wrote: > > > -------- Original Message ---------- > From: WRAY NICHOLAS <nicholas.wray at ntlworld.com> > To: peter dalgaard <pdalgd at gmail.com> > Date: 14 April 2018 at 20:18 > Subject: Re: [R] Reading xpt files into R > > > Well yesterday I'd downloaded

All, I have: x <- matrix(c(22,3,6,69,9,4,7,81,23,4,22,50),nrow=3,byrow=TRUE) rownames(x) <- c("Cold or flu","Headache","Backache"); colnames(x) <- c("Went to doctor","No response","Did nothing","Self-medicated") x <- t(x) print(x) 1. I'd like to add the title "Nutritional Status" above the column

Estimados Hace un tiempo que no uso rvest, corrí un código viejo, anda sin problemas, escribo el nuevo y hay algo que me olvide. Básicamente desde el navegador de internet selecciono el xpath, copio y pego este en R, pero me sale el siguiente error. > text <- Pagina.R %>% + html_nodes(xpath='//*[@id="content"]/p')%>% + html_text() >

Dear OpenSSH developers, I'm trying to port OpenSSH to our NEC SX4, but am having trouble finding reference to the 'addrinfo' structure. (Refer ssh.c:488). If anyone can shed some light on this struct, or has ported OpenSSH to a similar platform, I'd be very interested to hear from you. Thanks, Niels -- HPC Systems Programmer Information Technology Services, The University

Hi, I've installed dovecot-0.99.10.5 using the rpm from Dag Wieers, but when I start it all I get is nothing (but none of the processes are running). I checked the config file and set it up (I'm trying to use it with mysql support, but it doesn't work with traditional config) Any ideas -- Pablo Endres <epablo at comvoz.com> ComVoz Communications USA: +1 954 343-2085