root/matlab/contour_2.m
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219
| Revision 198, 236 bytes (checked in by smidl, 16 years ago) |
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| 1 | function contour(x,y,z,str) |
| 2 | % |
| 3 | xlin=linspace(min(x),max(x),33); |
| 4 | ylin=linspace(min(y),max(y),33); |
| 5 | [X,Y]=meshgrid(xlin,ylin); |
| 6 | Z=griddata(x,y,z,X,Y,'cubic'); |
| 7 | % |
| 8 | if nargin<4 |
| 9 | contour(X,Y,Z,7) |
| 10 | else |
| 11 | contour(X,Y,Z,str) |
| 12 | end |
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