Displaying 2 results from an estimated 2 matches for "texttoshow".
2003 Feb 11
3
Tcl/Tk support is not available on this system.
...trying to get R to run on a Red Hat 8 system, I am running R version
1.6.2 with Tcl/Tk version 8.3.5 installed. When I try to test R from the
data_sets directory I get the error message;
Error in firstlib(which.lib.loc, package) :
Tcl/Tk support is not available on this system
Error in fileBrowser(textToShow = "Choose one CDF file" , nSelect = 1, :
tcl/tk library not available
Execution halted.
Any help would be appreciated.
Doug Forbeck
2005 Jul 30
2
Premature termination of script
...sk is to be
sure that the file is of the right type by looking if there is a valid
barcode in it as in (the barcode is beetween a double and single
underscore):
library(tkWidgets)
##############
#Loading a file
#testing if valid if not kill the execution
##############
data.file <- fileBrowser(textToShow="Select a splice junction array
extraction file")
if ( t <- regexpr("__\\d*_",data.file, perl=T) == -1){
cat ("The selected file does not seem to be of the right type\n")
#Should be able to exit the script here
}
cat("File look good keep going\n")...