In the following example I have a data set that extends over a section of two years.
time = datenum('2008-04-17 02:00'):datenum('2009-11-24 12:27');dateV = datevec(time);for i = 1:length(time); DOY(i) = time(i) - datenum(dateV(i,1),0,0);enddata = rand(length(time),1);plot(time,data);
In this example I have calculated the day of year from the Julian date, but I cannot plot the data against day of year because the day of year will be the same for both years (if that makes sense). So, I have plotted the data against Julian date and would like to know of a way to alter the x axis to show the day of year calculated in 'DOY'.
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