[BioC] 'tcltk' not available error

Jeff Gentry jgentry@jimmy.harvard.edu
Wed, 22 Jan 2003 15:39:16 -0500 (EST)


Hi Dan ...

> > data <- ReadAffy(widget=TRUE)
> Loading required package: tkWidgets 
> Loading required package: tcltk 
> Error in firstlib(which.lib.loc, package) : 
>         TCL_LIBRARY is not set
> Error in eval(expr, envir, enclos) : tcl/tk package `tcltk' not
> available -- forget about `tkWidgets'!

Assuming you have Tcl/Tk installed on your system (if you do not, you need
to do this step), you need to set the TCL_LIBRARY environment variable to
point to your Tcl/Tk installation in Windows.

-J