all: report.pdf

plots = by-freq.pdf linear-filter.pdf by-num-noise.pdf

report.pdf: report.tex $(plots)
	pdflatex $<

%.pdf: %.dat %.gnu 
	gnuplot -e 'datasrc="$<"' -e 'filename="$@"' $*.gnu

clean:
	rm report.aux report.log report.pdf $(plots)

.PHONY: all clean