[R] Problem installing the package tkrplot

[Marcos Amaris Gonzalez]

Hello people. My problem is that when I try to install the package
tkrplot, I got the next problem:

> install.packages("tkrplot")
Installing package(s) into ‘/home/marcos/R/i686-pc-linux-gnu-library/2.13’
(as ‘lib’ is unspecified)
probando la URL
'http://www.vps.fmvz.usp.br/CRAN/src/contrib/tkrplot_0.0-23.tar.gz'
Content type 'application/x-gzip' length 39037 bytes (38 Kb)
URL abierta
==================================================
downloaded 38 Kb

* installing *source* package ‘tkrplot’ ...
configure: creating ./config.status
config.status: creating src/Makevars
** libs
gcc -I/usr/share/R/include -I/usr/include/tcl8.5 -I/usr/include/tcl8.5
    -fpic  -std=gnu99 -O3 -pipe  -g -c tcltkimg.c -o tcltkimg.o
tcltkimg.c:2:16: fatal error: tk.h: No existe el fichero o el directorio
compilation terminated.
make: *** [tcltkimg.o] Error 1
ERROR: compilation failed for package ‘tkrplot’
* removing ‘/home/marcos/R/i686-pc-linux-gnu-library/2.13/tkrplot’
Warning in install.packages :
  installation of package 'tkrplot' had non-zero exit status

The downloaded packages are in
	‘/tmp/RtmpHRfZ1k/downloaded_packages’

In this moment I have R version 2.13.2 (2011-09-30). I stayed
thankfull for the any help.

---
Marcos Amaris Gonzalez