[R-sig-Geo] rgdal, regeos, maptools retirement: a world vanishing

[Patrick Giraudoux]

Dear Roger,

I had missed your message about rgdal, rgeos, maptools and your 
retirement...  As being retired since 2 years, and emeritus as yourself, 
I can tell you how free an "emeritus" can be when rid of all forms of 
bureaucracies, competition for grants and institutional top-down 
injunctions. To tell you the truth I never had before a so deep feeling 
of being free to do the job for which I was paid for than since I am 
retired/emeritus.

I want to warmly thank you for all the work done since decades (speaking 
in the name of many in our lab). I remember our correspondence when I 
was back from field work in China, in the early 2000, when I was asking 
you how graphics could help and handle shapes and mapping... and I still 
have the first edition of Applied Spatial Data Analysis with R with your 
signing mentioning those early times. Of course thenafter, rgal, rgeos 
and maptools have been instrumental for most of my papers in ecology and 
epidemiology.

For sure, we will be a bit lost (and a bit scared not to find equivalent 
facilities) in rewriting a large number of scripts with other 
libraries... 

Anyway, I wish you all the best for your new life, and hope our paths 
will anyway cross from time to time...

Cheers,

Patrick



*Patrick GIRAUDOUX*
Professor emeritus of ecology
Honorary member of the /Institut universitaire de France/
Distinguished professor of the Yunnan University
of Finance and Economics, China

*Chrono-environnement*
UMR UFC/CNRS 6249 usc INRA
Université de Franche-Comté
La Bouloie
25030 Besançon Cedex, France
Web sites:

Perso 

Lab 
IRN EHEDE 
Zone atelier (LTSER site) Arc jurassien 

Metadata portal 
dat@osu



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Re: [R-sig-Geo] rgdal retirement

[Michael Sumner]

Hi Jean-Luc, if the packages mentioned don't yet cover it, you can get
ogrInfo and ogrFIDs with a combination of vapour's vapour_read_names() (for
FID), vapour_geom_summary()  (for FID and type) and vapour_layer_info().

For make_EPSG() it's probably time to hit the proj.db more directly and I'd
be happy to have a look at that.

Cheers, Mike

On Sun, Sep 19, 2021 at 9:35 AM Jean-Luc Dupouey 
wrote:

> Dear Roger Bivand,
>
> I read your message about the rgdal retirement. It was a nice package
> and an important step in the development of R-spatial.
>
> I looked for alternatives for the functions I was using, but I didn't
> find them all. Those I am missing:
>
> . ogrInfo
> . ogrFIDs
> . make_EPSG
>
> Do you know of any (more or less) equivalent functions in the packages
> you mentioned that have taken over from rgdal?
>
> Thanks in advance,
>
> Jean-Luc Dupouey
>
> --
> INRAE
> UMR Silva
> F-54280 Champenoux
> France
>
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-- 
Michael Sumner
Software and Database Engineer
Australian Antarctic Division
Hobart, Australia
e-mail: mdsum...@gmail.com

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