John Fox, Professor Emeritus
McMaster University
Hamilton, Ontario, Canada
web: https://www.john-fox.ca/
--
On 2024-12-17 4:00 p.m., Jose Barrera-G?mez wrote:
> [You don't often get email from jose.barrera at isglobal.org. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ]
>
> Caution: External email.
>
>
> Dear List,
>
> I have a package that works in the context of regression models. The main
> function has arguments (y, x, z, data, ...), where y is the response
> variable, x is the explanatory variable and z can be other covariates.
>
> Due to some bugs, I am interested in changing the call from (y, x, z, data,
> ...) to (formula, data, ...).
>
> For instance, current usage is
>
> myfun(y = birthweight, x = cotinine, z = age, data = mydata, ...)
>
> and new usage would be
>
> myfun(formula = birthweight ~ cotinine + age, data = mydata, ...)
>
> This change would have no impact on the usage for the rest of the package.
>
> My concern is that users updating the package won't be able to reproduce
> old analyses. I.e. they would need to update the calls to myfun (but
> nothing else related to the usage of other functions or methods).
>
> I think the new usage would result in some advantages and bugs fixing and
> only the disadvantage I mentioned just above.
>
> I would appreciate advice on:
>
> 1) There could be other disadvantages for users of previous versions that I
> don't see?
>
> 2) What would be the best location(s) in the documentation to explain in
> detail this change?
>
> Thanks in advance,
>
> Jose Barrera
> Statistician, Associate Lecturer
>
> *IS**Global*
> Barcelona Institute for Global Health - Campus MAR
> Barcelona Biomedical Research Park (PRBB) (Room Hypatia)
>
> Doctor Aiguader, 88
> 08003 Barcelona, Spain
> Tel. +34 93 2147383
> jose.barrera at isglobal.org
> <https://www.linkedin.com/in/josebarrera>
> Personal website: sites.google.com/view/josebarrera
> www.isglobal.org
>
> This message is intended exclusively for its addressee and may contain
> information that is CONFIDENTIAL and protected by professional privilege.
> If you are not the intended recipient you are hereby notified that any
> dissemination, copy or disclosure of this communication is strictly
> prohibited by law. If this message has been received in error, please
> immediately notify us via e-mail and delete it.
>
> DATA PROTECTION. We inform you that your personal data, including your
> e-mail address and data included in your email correspondence, are included
> in the ISGlobal Foundation filing system. Your personal data will be used
> for the purpose of contacting you and sending information on the activities
> of the above foundations. You can exercise your rights to access to
> personal data, rectification, erasure, restriction of processing, data
> portability and object by contacting the following address: *lopd at isglobal.org
> <lopd at isglobal.org>*. ISGlobal Privacy Policy at *www.isglobal.org
> <http://www.isglobal.org/>*.
>
>
> -----------------------------------------------------------------------------------------------------------------------------
>
> CONFIDENCIALIDAD. Este mensaje y sus anexos se dirigen exclusivamente a su
> destinatario y puede contener informaci?n confidencial, por lo que la
> utilizaci?n, divulgaci?n y/o copia sin autorizaci?n est? prohibida por la
> legislaci?n vigente. Si ha recibido este mensaje por error, le rogamos lo
> comunique inmediatamente por esta misma v?a y proceda a su destrucci?n.
>
> PROTECCI?N DE DATOS. Sus datos de car?cter personal utilizados en este
> env?o, incluida su direcci?n de e-mail, forman parte de ficheros de
> titularidad de la Fundaci?n ISGlobal para cualquier finalidades de
> contacto, relaci?n institucional y/o env?o de informaci?n sobre sus
> actividades. Los datos que usted nos pueda facilitar contestando este
> correo quedar?n incorporados en los correspondientes ficheros, autorizando
> el uso de su direcci?n de e-mail para las finalidades citadas. Puede
> ejercer los derechos de acceso, rectificaci?n, supresi?n, limitaci?n del
> tratamiento, portabilidad y oposici?n dirigi?ndose a *lopd at isglobal.org
> <lopd at isglobal.org>* . Pol?tica de privacidad en *www.isglobal.org
> <http://www.isglobal.org/>*.
>
> --
>
>
> This message is intended exclusively for its addressee and may contain
> information that is CONFIDENTIAL and protected by professional privilege.
> If
> you are not the intended recipient you are hereby notified that any
> dissemination, copy or disclosure of this communication is strictly
> prohibited
> by law. If this message has been received in error, please
> immediately notify
> us via e-mail and delete it.
>
>
>
> DATA PROTECTION. We
> inform you that your personal data, including your
> e-mail address and data
> included in your email correspondence, are included in
> the ISGlobal
> Foundation files. Your personal data will be used for the purpose
> of
> contacting you and sending information on the activities of the above
> foundations. You can exercise your rights of access, rectification,
> cancellation and opposition by contacting the following address:
> lopd at isglobal.org <mailto:lopd at isglobal.org>. ISGlobal
> Privacy Policy at
> www.isglobal.org <http://www.isglobal.org/>.
>
>
>
> -----------------------------------------------------------------------------------------------------------------------------
>
> CONFIDENCIALIDAD. Este mensaje y sus anexos se dirigen exclusivamente a
> su
> destinatario y puede contener informaci?n confidencial, por lo que la
> utilizaci?n,
> divulgaci?n y/o copia sin autorizaci?n est? prohibida por la
> legislaci?n
> vigente. Si ha recibido este mensaje por error, le rogamos lo
> comunique
> inmediatamente por esta misma v?a y proceda a su destrucci?n.
>
>
>
>
>
>
>
>
>
> PROTECCI?N DE DATOS. Sus datos de car?cter personal utilizados en este
> env?o, incluida su direcci?n de e-mail, forman parte de ficheros de
> titularidad
> de la Fundaci?n ISGlobal para cualquier
> finalidades de
> contacto, relaci?n institucional y/o env?o de informaci?n sobre
> sus
> actividades. Los datos que usted nos pueda facilitar contestando este
> correo quedar?n incorporados en los correspondientes ficheros, autorizando
> el
> uso de su direcci?n de e-mail para las finalidades citadas. Puede
> ejercer los
> derechos de acceso, rectificaci?n, cancelaci?n y oposici?n
> dirigi?ndose a lopd at isglobal.org <mailto:lopd at isglobal.org>* *. Pol?tica de
> privacidad
> en www.isglobal.org <http://www.isglobal.org/>.
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-package-devel at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-package-devel