Re: [R] how to draw a spherical quadrant
On 08/10/2010 05:32 PM, [Ricardo Rodriguez] Your XEN ICT Team wrote: Hi, Please, could you tell me if is there a R package that allow to draw spherical quadrants? The value of each point of the quadrant has to represent the power generated by a kite on that point tied to a line located in the center of the quadrant. Hi Ricardo, You may find that the radial.plot function in the plotrix package will do what you want. I think you are looking at the polygon type of plot. Jim __ 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.
Re: [R] how to draw a spherical quadrant
Thanks, Jim! Jim Lemon wrote: You may find that the radial.plot function in the plotrix package will do what you want. I think you are looking at the polygon type of plot. It seems to me that I've a lot of things to learn only from plotrix package! With the functions included in this package seems relatively easy to get a planar projection of the spherical quarter holding all power values. But, please, do you know if is there any package that could be able to add some 3D effect to the representation? For instance, look at this MATLAB example: http://www.matrixlab-examples.com/3D-plot-part3.html Thanks! Greetings, Ricardo -- Ricardo RodrÃguez Your XEN ICT Team __ 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.
Re: [R] how to draw a spherical quadrant
On 10/08/2010 3:34 PM, [Ricardo Rodriguez] Your XEN ICT Team wrote: Thanks, Jim! Jim Lemon wrote: You may find that the radial.plot function in the plotrix package will do what you want. I think you are looking at the polygon type of plot. It seems to me that I've a lot of things to learn only from plotrix package! With the functions included in this package seems relatively easy to get a planar projection of the spherical quarter holding all power values. But, please, do you know if is there any package that could be able to add some 3D effect to the representation? For instance, look at this MATLAB example: http://www.matrixlab-examples.com/3D-plot-part3.html The rgl package can do general 3D plotting, but I don't know of anyone who has put together what you're looking for, so you'll need to compute the individual line segments or polygons yourself. Duncan Murdoch __ 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.
Re: [R] how to draw a spherical quadrant
Thanks for pointing me on that direction! Extremely feature-rich this, as usual, package! Duncan Murdoch wrote: The rgl package can do general 3D plotting, but I don't know of anyone who has put together what you're looking for, so you'll need to compute the individual line segments or polygons yourself. I'd found persp, but rgl seems much more suitable for this purpose. Now the challenge is to find time and be able to put things together! Thanks for your help, Ricardo -- Ricardo RodrÃguez Your XEN ICT Team __ 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.
