Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

2021-07-14 Thread Raphael Saldanha
Thanks Prof. Bivand for your considerations about name and approach. We will debate your points on our next meeting about the project. Additionally, I want to thank you for your extensive contribution to the field. Without your packages and publications (and from others), this project would be

Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

2021-07-12 Thread Roger Bivand
Perhaps it is just my connection, but it is not possible to load any data, so I cannot evaluate the other components in practice. I do however think that you need to acknowledge the results of Piras and Prucha, https://doi.org/10.1016/j.regsciurbeco.2014.03.002, and try to point out the

Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

2021-07-09 Thread Roger Bivand
Returning to the "Tobler" shiny app: The main serious weakness is the name and the approach. It is not and has never been the case that "Everything is related to everything else, but near things are more related than distant things." This is and has always been an oversimplification,

Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

2021-07-08 Thread Raphael Saldanha
Estimado Spencer, Thanks for your kind words. Actually, that construction is not standard in Portuguese also (although that does not sound pedant or with some bad intention for our ears). I revised the text three times and used an app for grammar correction before sending. Anyway, it was a

Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

2021-07-08 Thread Spencer Graves
Estimado Raphael: I don't know any Portuguese either, and I'm very grateful that you've made the effort to ask this group in a language not your own. In primary school, I learned that constructions like, "Me and Professor ..." too often sounded like, "Mean Professor ...". Un

Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

2021-07-08 Thread Raphael Saldanha
No offense taken. Thanks for the remark and opportunity to learn. Cheers, Raphael > Em 7 de jul. de 2021, à(s) 23:20, Rolf Turner > escreveu: > >  >> On Wed, 7 Jul 2021 18:09:50 -0300 >> Raphael Saldanha wrote: >> >> Hello all! >> >> Me and Professor Eduardo Almeida (UFJF, Brazil) are

Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

2021-07-07 Thread Rolf Turner
On Wed, 7 Jul 2021 18:09:50 -0300 Raphael Saldanha wrote: > Hello all! > > Me and Professor Eduardo Almeida (UFJF, Brazil) are creating an R > Shiny app for Spatial Econometric classes. I hope that you won't find this comment offensive, but I could not resist sending it to you, since I am