[R] Set colour in tcl variable

ise it should display wrong<-tclVar('wrong') in red! To display the variables is no problem, but getting colour into them. Up to now for me it was only possible to set the colour of the whole label. Any advice? Thanks! Immanuel Seeger [[altern

Re: [R] equalize function with zero and convert it

] Gesendet: Donnerstag, 26. August 2010 14:56 An: Immanuel Seeger Cc: r-help@r-project.org Betreff: Re: [R] equalize function with zero and convert it On Thu, Aug 26, 2010 at 6:57 AM, Immanuel Seeger wrote: > Dear all, > I want to equalize a symbolic derivative (of a function with two > variab

[R] equalize function with zero and convert it

o non-symbolic variables it's working with uniroot(f, c(-10, 10))$root. Thank you! Immanuel Seeger [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do rea

[R] R and TK Error "can't find objects"

there is some problem with the initiation/transfer of the variables from the GUI to the "C:/.../funktion.R"! Maybe as.numeric(tclObj(...)) is not the right one? But then I don't understand why it's working in the easier example above. The error is

Re: [R] Error in as.environment(pos): using 'as.environment(NULL)' isdefunct

üngliche Nachricht- Von: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Im Auftrag von Immanuel Seeger Gesendet: Donnerstag, 5. August 2010 11:56 An: r-help@r-project.org Betreff: [R] Error in as.environment(pos): using 'as.environment(NULL)' isdefunct Hello, I’m usi

[R] Error in as.environment(pos): using 'as.environment(NULL)' is defunct

Hello, I’m using R 2.11.1 with Tinn-R 1.17.2.4. I hope the given informations are enough (it’s my first entry here) The as.environment(pos) error appears in using the following code which should open a function in an other R-file. Here some extractions of the code: HZ<-tclVar(seq(length=a,f