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jngdpsa
2001 May 06
1
legend/text in time series plot
hi,
i need help on placing legend/text in a time series plot. here is what
i am doing (i am using rw1022 on windoze 2000):
#read data file
gdpn <- scan("jngdpsa.dat", list(year=0, qtr=0, gdp=0));
gdpr <- scan("jrgdpsa.dat", list(year=0, qtr=0, gdp=0));
#convert to time series object
gdpn <- ts(gdpn$gdp, frequency=4, start=c(1955,2));
gdpr <- ts(gdpr$gdp, frequency=4, start=c(1955,2));
#plot two gdp time series in one graph
postscript("fig2-1j.eps", horizontal=FALSE, onefile=FALSE, height=5...