Re: [R] pkg reticulate + python3 + MSYS2 (windows)

Hello Ivan Krylov and all users, I think I understand your observation but there is no file named by python37.dll on the computer. It may be as static build inside python3.exe but if so should not give this error? Thank you Cleber Borges Em 15/09/2019 09:04, Ivan Krylov escreveu: On Sat,

[R] Use of C functions inside the DLL object

hello everybody and good night ... I'm trying to learn how to use a DLL, via "dyn.load" and ".C" inside the R. I did some testing (below is a part of what I tried) and I could not figure out how to do this. If anyone can give a hint on how to do this manipulation, it would be a lot of help!

[R] cubic complete Scheffe mixture models

Hello everyone I'm trying to use Scheffe's complete cubic model (mixture design). In the bibliographies, they indicate that the term is of the type: A * B * (A-B). But I see that trying to adjust the three cubic terms results in singularities. I know this implies not having the inverse matrix:

[R] KK transform - Kramers-kronig relations

Hello everyone Anyone know if there is implementation of Kramers-kronig relations[1] in any package? Thanks in advance for your attention. Cleber Borges [1] - https://en.wikipedia.org/wiki/Kramers%E2%80%93Kronig_relations --- Este email foi escaneado pelo Avast antivírus.

[R] develop.raw error ( adimpro )

Hello all, I'm trying to use the adimpro package to read RAW files (image). Make readins is OK! > r <- read.raw( '20171218_210956.dng', type='RAW', compress=FALSE ) > summary( r ) > ### cut the many lines... Filter pattern: GR/BG > extract.info( r ) [1] "GR/B" > To next, develop the raw file

[R] dataframe columns class

Why columns classes are function dependents? Like this example: > for( i in 1:5 ) print( class( iris[,i] ) ) [1] "numeric" [1] "numeric" [1] "numeric" [1] "numeric" [1] "factor" > > apply( iris, 2, class ) Sepal.Length Sepal.Width Petal.Length Petal.Width Species "character" "character"

[R] [tcltk] tktable: bindings doesn't triggers the ValidationCommand and Command

Dears, I'm trying to create an Data Editor like Rgui.exe's FIX (windows)... The code is below. The problem is that I can not get the binds to trigger the validation commands and the main table command Control-C, Control-V, and Control-X work only in the visual without my R data being changed.

Re: [R] tcltk table "validateCommand"

Hi Dan Were you able to find a way to access the % S values ?? Do you have any examples of how this works? Thank you for your attention. Cleber Em 25/01/2016 08:21, peter dalgaard escreveu: > It's been so long that I have forgotten how to get the package with the table > widget installed on

Re: [R] pure TCL run a command within the R via the tcltk package?

Hamilton, Ontario Canada L8S 4M4 Web: socserv.mcmaster.ca/jfox -Original Message- From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Cleber N.Borges via R-help Sent: October 9, 2016 9:00 PM To: r-help@r-project.org Subject: [R] pure TCL run a command within the R via the tcl

[R] pure TCL run a command within the R via the tcltk package?

Dear, is there any way of a button on pure TCL run a command within the R via the tcltk package? thank you in advance for informations cleber what I have in mind is something like: (below) ##

Re: [R] how to work ttkspinbox ? win BUG ??

ets methods base > Em 08/10/2016 17:51, David Winsemius escreveu: On Oct 7, 2016, at 7:15 PM, Cleber N.Borges via R-help <r-help@r-project.org> wrote: hello all, somebody have a example of use of ttkspinbox ? I tried to use like others widgets but I get error. Thanks in advanc

[R] how to work ttkspinbox ?

hello all, somebody have a example of use of ttkspinbox ? I tried to use like others widgets but I get error. Thanks in advanced for any help cleber ### > library( tcltk ) > > t <- tktoplevel() > > spin <- ttkspinbox( t ) Error in structure(.External(.C_dotTclObjv, objv),