Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?... Nom : non disponible URL : <https://stat.ethz.ch/pipermail/r-help/attachments/20100404/6f9d26c0/attachment.pl>
Generate Numbers
4 messages · kende jan, Bernardo Rangel Tura, David Winsemius +1 more
On Sun, 2010-04-04 at 04:03 -0700, kende jan wrote:
Hello, How can I generate randomly in R a sample of skewed data with first quartile is 540 and third quartile is 715. I need a sample of 100 cases. Thank you for your help Jan
Hi Jan, Sorry my direct approach but why you don't use data <- c(runif(25,number,540),runif(50,540,715),runif(25,715,number))
Bernardo Rangel Tura, M.D,MPH,Ph.D National Institute of Cardiology Brazil
On Apr 4, 2010, at 7:03 AM, kende jan wrote:
Hello, How can I generate randomly in R a sample of skewed data with first quartile is 540 and third quartile is 715. I need a sample of 100 cases.
?rlnorm
David Winsemius, MD West Hartford, CT
An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20100404/969d84df/attachment.pl>