Re: [R] loading packages in a function
Ah, I feel stupid! OK, it works for me. TY for your help Arnaud Gaboury A2CT2 Ltd. -Original Message- From: Sarah Goslee [mailto:sarah.gos...@gmail.com] Sent: jeudi 9 février 2012 20:02 To: Arnaud Gaboury Cc: r-help@r-project.org Subject: Re: [R] loading packages in a function That's because you're loading the packages twice, once suppressing the messages and once not. You only need the first pair of lines. On Thu, Feb 9, 2012 at 1:55 PM, Arnaud Gaboury wrote: > TY for your answer, but here what i did : > > #load needed lybrary > suppressPackageStartupMessages(library(plyr)) > suppressPackageStartupMessages(library(car)) > library(plyr) > library(car) > > > But I still get : > > Loading required package: MASS > Loading required package: nnet > > > Arnaud Gaboury > > A2CT2 Ltd. > > > -Original Message- > From: R. Michael Weylandt [mailto:michael.weyla...@gmail.com] > Sent: jeudi 9 février 2012 19:26 > To: Arnaud Gaboury > Cc: r-help@r-project.org > Subject: Re: [R] loading packages in a function > > Perhaps the longest function in base R I know of: > > suppressPackageStartupMessages > > e.g., > > suppressPackageStartupMessages(library(zoo)) > > Michael > > On Thu, Feb 9, 2012 at 12:44 PM, Arnaud Gaboury > wrote: >> Hello, >> >> I sourced successfully my function(). >> >> I need to load libraries, so I wrote this inside my function(): >> >> function() >> >> { >> >> #load needed library >> library(plyr) >> library(car) >> >> /... >> >> } >> >> It is OK, but I have this on my invite command when running the function: >> >>> function() >> Loading required package: MASS >> Loading required package: nnet >> YOU DID A GOOD JOB,SEND EMAIL >> >> Last line is the supposed result of my function, so it ok. >> >> >> How to get rid of the first two lines, only for esthetic purpose? >> >> TY for your time. >> >> >> Arnaud Gaboury >> -- Sarah Goslee http://www.functionaldiversity.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] loading packages in a function
That's because you're loading the packages twice, once suppressing the messages and once not. You only need the first pair of lines. On Thu, Feb 9, 2012 at 1:55 PM, Arnaud Gaboury wrote: > TY for your answer, but here what i did : > > #load needed lybrary > suppressPackageStartupMessages(library(plyr)) > suppressPackageStartupMessages(library(car)) > library(plyr) > library(car) > > > But I still get : > > Loading required package: MASS > Loading required package: nnet > > > Arnaud Gaboury > > A2CT2 Ltd. > > > -Original Message- > From: R. Michael Weylandt [mailto:michael.weyla...@gmail.com] > Sent: jeudi 9 février 2012 19:26 > To: Arnaud Gaboury > Cc: r-help@r-project.org > Subject: Re: [R] loading packages in a function > > Perhaps the longest function in base R I know of: > > suppressPackageStartupMessages > > e.g., > > suppressPackageStartupMessages(library(zoo)) > > Michael > > On Thu, Feb 9, 2012 at 12:44 PM, Arnaud Gaboury > wrote: >> Hello, >> >> I sourced successfully my function(). >> >> I need to load libraries, so I wrote this inside my function(): >> >> function() >> >> { >> >> #load needed library >> library(plyr) >> library(car) >> >> /... >> >> } >> >> It is OK, but I have this on my invite command when running the function: >> >>> function() >> Loading required package: MASS >> Loading required package: nnet >> YOU DID A GOOD JOB,SEND EMAIL >> >> Last line is the supposed result of my function, so it ok. >> >> >> How to get rid of the first two lines, only for esthetic purpose? >> >> TY for your time. >> >> >> Arnaud Gaboury >> -- Sarah Goslee http://www.functionaldiversity.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] loading packages in a function
TY for your answer, but here what i did : #load needed lybrary suppressPackageStartupMessages(library(plyr)) suppressPackageStartupMessages(library(car)) library(plyr) library(car) But I still get : Loading required package: MASS Loading required package: nnet Arnaud Gaboury A2CT2 Ltd. -Original Message- From: R. Michael Weylandt [mailto:michael.weyla...@gmail.com] Sent: jeudi 9 février 2012 19:26 To: Arnaud Gaboury Cc: r-help@r-project.org Subject: Re: [R] loading packages in a function Perhaps the longest function in base R I know of: suppressPackageStartupMessages e.g., suppressPackageStartupMessages(library(zoo)) Michael On Thu, Feb 9, 2012 at 12:44 PM, Arnaud Gaboury wrote: > Hello, > > I sourced successfully my function(). > > I need to load libraries, so I wrote this inside my function(): > > function() > > { > > #load needed library > library(plyr) > library(car) > > /... > > } > > It is OK, but I have this on my invite command when running the function: > >> function() > Loading required package: MASS > Loading required package: nnet > YOU DID A GOOD JOB,SEND EMAIL > > Last line is the supposed result of my function, so it ok. > > > How to get rid of the first two lines, only for esthetic purpose? > > TY for your time. > > > Arnaud Gaboury > > A2CT2 Ltd. > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] loading packages in a function
Perhaps the longest function in base R I know of: suppressPackageStartupMessages e.g., suppressPackageStartupMessages(library(zoo)) Michael On Thu, Feb 9, 2012 at 12:44 PM, Arnaud Gaboury wrote: > Hello, > > I sourced successfully my function(). > > I need to load libraries, so I wrote this inside my function(): > > function() > > { > > #load needed library > library(plyr) > library(car) > > /... > > } > > It is OK, but I have this on my invite command when running the function: > >> function() > Loading required package: MASS > Loading required package: nnet > YOU DID A GOOD JOB,SEND EMAIL > > Last line is the supposed result of my function, so it ok. > > > How to get rid of the first two lines, only for esthetic purpose? > > TY for your time. > > > Arnaud Gaboury > > A2CT2 Ltd. > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] loading packages in a function
Hello, I sourced successfully my function(). I need to load libraries, so I wrote this inside my function(): function() { #load needed library library(plyr) library(car) /... } It is OK, but I have this on my invite command when running the function: > function() Loading required package: MASS Loading required package: nnet YOU DID A GOOD JOB,SEND EMAIL Last line is the supposed result of my function, so it ok. How to get rid of the first two lines, only for esthetic purpose? TY for your time. Arnaud Gaboury A2CT2 Ltd. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.