
all:	vign

vign:	doc_by_val.tex
	pdflatex doc_by_val
	pdflatex doc_by_val
	make clean

pdf:	doc_by_val.tex
	echo "Sweave('doc_by_val.rnw')" | nohup R-rel --vanilla > out.txt
	pdflatex doc_by_val
	pdflatex doc_by_val
	make clean
	acroread doc_by_val &

clean:
	rm -f *.out *.bbl *.log *.aux *.blg *.toc  *~
	rm -f *.dvi out.txt doc_by_val-* Rplots.ps doc_by_val.tex
