[Bioc-devel] How can I print a message on console with library("myPackage")?

介非王 @zwj|08 @end|ng |rom gm@||@com
Tue Apr 23 21:31:27 CEST 2019

Hi Arman,

I only have a suggestion for your first question, have you tried .onLoad
functions? R will call it when loading the package using library(). You can
put your message function in .onLoad.


Arman Shahrisa <shahrisa.arman using hotmail.com> 于2019年4月23日周二 下午3:04写道:

> I’m the maintainer of package “cbaf”. I use roxygen2 for documentation.
> If I want a message to be printed when the user loads my package with
> library(), what should I do?
> I also have another question. When I load my package, a message is printed
> in console:
> > Registered S3 method overwritten by 'R.oo':
> >  method        from
> >  throw.default R.methodsS3
> How can I prevent this?
> Best regards,
> Arman
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Jiefei Wang
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Phone (+86)18312589584
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