From: Hans-Bernhard B. <HBB...@t-...> - 2009-06-10 20:34:47
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Zhong Ren wrote: > Hi, > > I have a 3D function f(x, y, z) in form of a data file of 4 > columns x, y, z, and f. The distribution of the function > value f is symmetrical around 0 Symmetrical --- how? There are quite a number of symmetries a 3D field can have. |