From: Shen, Han (han.shen_at_bme.gatech.edu)
Date: Thu Aug 04 2011 - 10:21:32 CDT
Hi,
I tried to do some simple calculation then draw something in a certain pattern. So I use:
graphics top sphere {$x2 $y2 $z2} radius 0.2 resolution 100
But error shows:
expected floating-point number but got "$x"
Anyone can tell me how to deal with it? Thanks in advance!
-- Han Shen Wallace H. Coulter Department of Biomedical Engineering Georgia Institute of Technology and Emory University
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