I have been trying to visualize times of lowest tides, month by month. I have tide predictions with times either in unix time or a text format, and heights in feet or meters. I had been able to derive the clock times of each prediction. I would now like to graph this data with points showing heights as "r" and times as "theta", from 0000 to 2355. There is a seasonal component: I am interested in displaying times of lowest tides in particular.
I am sure this is so simple as to burden those on the list; I however have spent two evenings trying to figure out how to use polar.plot, and I'm not sure that's the best way to do this. May I request some advice? The docs with polar.plot are not complete, I fear. Thank you, begging for your indulgence, Alan -- Alan Davis, Kagman High School, Saipan [EMAIL PROTECTED] Every great advance in natural knowledge has involved the absolute rejection of authority. ----- Thomas H. Huxley ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
