I'd like to create a polar plot similar to those created by the polarFreq function in the openair package. However, this package seems to be specific to wind speed and direction, and requires a "ws" (wind speed) and a "wd" (wind direction) column. My data is unrelated to wind speed, but I'd like to be able to get a plot that does what polarFreq's plots do; I'd like to have points that expand as their distance from the center increases.
http://www.oga-lab.net/RGM2/func.php?rd_id=openair:polarFreq Without this property, my plot looks more like spokes on a wheel, or similar to the polar.plot function in the plotrix package: http://www.oga-lab.net/RGM2/func.php?rd_id=plotrix:polar.plot Is there a package or function available that allows the creation of a plot as described above for a generic set of polar data? I spent a few hours today trying to find something I could use, but no luck yet. I'm using data of the form: x = r, y = theta, and z = a value to plot at the corresponding r,theta (as a comparison, for the polarFreq plot, z would be the frequency that is indicated by various colors in the plot). I appreciate any help! Patrick Jemison ______________________________________________ R-help@r-project.org 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.
