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From | Ning Li <ning.li@unimelb.edu.au> |
To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
Subject | st: 3D bar plot |
Date | Wed, 18 Jan 2012 06:33:04 +0000 |
Dear listers What is the command for drawing a 3D bar plot? by 3D bar plot it is meant - Suppose our data set is {(x,y,z)}={(8.3, 2.3, 2), (9.2, 1.8, 4), (7.1, 0.9, 5)} For each point in the (x,y) plate, a vertical bar with height that equals the corresponding z value is drawn. ie., in the position (x,y)=(8.3,2.3), a vertical bar of length 2 is presented, .... When x and y represent, respectively, within-person mean and within-person standard deviation, and z the frequency of the corresponding pattern, this plot should give a graphic summary of the panel data. Or, what is a good way to describe panel data? We need something similar to freq, but able to look after two aspects here. Thanks very much for any suggestions. Ning * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/