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- 1970-1-1
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发表于 2007-5-26 19:46:00
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来自 湖北武汉
我6.5.1的版本
大概在126行左右
改为下
- % annotate spokes in degrees
- rt = 1.1*rmax;
- for i = 1:length(th)
- text(rt*cst(i),rt*snt(i),int2str(-i*30),...
- 'horizontalalignment','center',...
- 'handlevisibility','off');
- if i == length(th)
- loc = int2str(-0)
- else
- loc = ['-' int2str(180+i*30)];
- end
- text(-rt*cst(i),-rt*snt(i),loc,'horizontalalignment','center',...
- 'handlevisibility','off')
- end
复制代码
- t = 0:.01:2*pi;
- polar(t,sin(2*t).*cos(2*t),'--r')
- 观看效果
复制代码
注意备份 |
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