Hi, I saved an image and planed to open it whenever I want to load it. However, when I open it, It doesn't work. The code is following, and saved it as an image.
.First<-function(){ require(tcltk) require(TeachingDemos) library(gWidgetstcltk) options(guiToolkit = "tcltk") win <- gwindow("Don't worry", visible = FALSE) } Error message is following, Error : .onLoad failed in loadNamespace() for 'tcltk2', details: call: .tk2dde.require() error: Unable to find the 'dde' Tcl/tk package! Warning messages: 1: In tclRequire("dde") : Tcl package 'dde' not found 2: In tclRequire("dde", warn = TRUE) : Tcl package 'dde' not found Failed with error: ‘package ‘tcltk2’ could not be loaded’ Loading required package: gWidgetstcltk Loading required package: tcltk2 Error : .onLoad failed in loadNamespace() for 'tcltk2', details: call: .tk2dde.require() error: Unable to find the 'dde' Tcl/tk package! Warning messages: 1: In tclRequire("dde") : Tcl package 'dde' not found 2: In tclRequire("dde", warn = TRUE) : Tcl package 'dde' not found Failed with error: ‘package ‘tcltk2’ could not be loaded’ Loading required package: gWidgetstcltk Loading required package: tcltk2 Error : .onLoad failed in loadNamespace() for 'tcltk2', details: call: .tk2dde.require() error: Unable to find the 'dde' Tcl/tk package! Failed with error: ‘package ‘tcltk2’ could not be loaded’ Warning messages: 1: In tclRequire("dde") : Tcl package 'dde' not found 2: In tclRequire("dde", warn = TRUE) : Tcl package 'dde' not found How can I solve the problem? Thanks. -- View this message in context: http://r.789695.n4.nabble.com/Error-in-use-of-gwindow-and-First-function-tp4517950p4517950.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.