. Q>>>Use the built in dataset called iris in this task. (a) Calculate the result of following formula separately in every species for all of the numerical variables: log(x)/x. (b) Calculate trimmed mean for each of the numerical variables using apply?function. Choose your own trimming percentage -- View this message in context: http://r.789695.n4.nabble.com/Biologist-R-learner-problem-help-pls-tp4650045.html Sent from the R help mailing list archive at Nabble.com.
Biologist R learner problem!!!help pls
2 messages · Andrew, Berend Hasselman
On 19-11-2012, at 15:48, Anna23 wrote:
. Q>>>Use the built in dataset called iris in this task. (a) Calculate the result of following formula separately in every species for all of the numerical variables: log(x)/x. (b) Calculate trimmed mean for each of the numerical variables using apply?function. Choose your own trimming percentage
Please read the posting guide: http://www.r-project.org/posting-guide.html R-help is not for homework. Read the introductory manual "An Introduction to R" (links are on the page for the posting guide.) Berend