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From: | Michael D Godfrey |
Subject: | Re: request to run command on matlab |
Date: | Sat, 16 Jan 2010 15:35:45 -0800 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.5) Gecko/20091209 Fedora/3.0-4.fc12 Thunderbird/3.0 |
could someone run the commandmatlab r2009b: >> n = 200; x = randn(1,n); y = randn(1,n); c = sqrt(x.^2+y.^2); h = scattter (x,y,20,c); kids = get(h, 'children'); size(kids) cdat = get (kids(1), 'cdata'); size(cdat) ??? Undefined function or method 'scattter' for input arguments of type 'double'. >> h = scatter (x,y,20,c); >> kids = get(h, 'children'); >> size(kids) ans = 1 1 >> cdat = get (kids(1), 'cdata'); size(cdat) ans = 200 1 |
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