[R] helps in closing a shiny session

Hello everybody I tried closing a shiny session with the call: session$close() and then I found that it didn't do what I thought it would. The result of calling: session$isClosed() is still FALSE. Does anyone have any tips on how to close the shiny session using a button? Thanks in advance for

Re: [R] png raster in 3D chart

Em 31/10/2021 08:09, Duncan Murdoch escreveu: Rlogo <- "C:/R/doc/html/logo.jpg" That won't work on most systems.  Please use something like Rlogo <- file.path(R.home(), "doc/html/logo.jpg") Ok. Done! box3d( floating=NA  ) I don't think that has ever worked.  "floating=NA" is a special

[R] all letters like the R Logo

I once saw an internet article someone who made all the letters of the alphabet with the R logo style (font type, blue color and bow). I tried several Google searches with different combinations of strings but I couldn't find it. Would anyone know to give news of this article? Thanks in advance

Re: [R] png raster in 3D chart

-+","x+-","y","y++","z","z--","z++"), tick=FALSE, labels=FALSE, expand=1.1 ) Em 30/10/2021 18:34, Duncan Murdoch escreveu: On 30/10/2021 3:06 p.m., Cleber Borges via R-help wrote:   library( jpeg );   library( rgl

Re: [R] png raster in 3D chart

id.raster( logo, x=0, width=1, y=0 )   }) Em 30/10/2021 13:58, Duncan Murdoch escreveu: On 30/10/2021 12:42 p.m., Cleber Borges via R-help wrote: Hello all How to plot a raster image (like the R logo for example) on a plane of a 3D chart? My intention is to plot an image on each plane: xy

[R] png raster in 3D chart

Hello all How to plot a raster image (like the R logo for example) on a plane of a 3D chart? My intention is to plot an image on each plane: xy, yz, xz... I've seen something a long time ago on the internet but I can't find it anymore. Thanks in advance for any help. Cleber Borges -- Es