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ÐýתµÄÔÂ: ½ð±Ò+2, лл»ØÌûÍì×𣬹þ¹þ 2013-07-04 20:13:02
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2Â¥2013-07-03 11:47:56
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charles-wy

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ÐýתµÄÔÂ: ½ð±Ò+2, ¡ïÓаïÖú, лл£¬Ð»Ð»À²£¬ÎÒÒ²ÓÃÕâÖÖ·½·¨£¬¾ÍÊDz»ÖªµÀÔõô¾«È·¿ØÖÆÄǸö Ô²°ë¾¶ ¡£ 2013-07-04 20:13:50
×°µÄÊÇorigin pro 8.6£¬»­ÍêÉ¢µãͼºóÑ¡Ôñ¼ÇºÅµÄÐÎ״ΪԲȦ£¬È»ºóÑ¡ÔñsizeΪ°ë¾¶Êý¾ÝËùÔÚµÄÄÇÒ»ÁУ¬Ô²°ë¾¶µÄÏà¶Ô±ÈÀýÉϾͿÉÒÔÁË£¬ÒªÏëÑϸñ¶ÔÓ¦ÓÚ°ë¾¶Êý¾Ý£¬¿ÉÒÔÔÙµ÷½Úscaling factor£¬µ«ÊǾßÌåÈ¡¶àÉپͲ»ºÃ˵ÁË¡£

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3Â¥2013-07-04 14:35:05
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dbb627

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ÐýתµÄÔÂ: ½ð±Ò+3, ¡ïÓаïÖú, лл£¬²»¹ýÓÃoriginÄÜ»­Â𣿠2013-07-04 20:15:27
xzhdty: ½ð±Ò+1, лл²ÎÓë 2013-07-04 22:52:18
Õâ¸ö¿ÉÒÔÓÃmatlab»­£¬ºÜ¼òµ¥
x=[];%Ô²ÐÄx×ø±ê
y=[];%Ô²ÐÄy×ø±ê
r=[];
theta = [linspace(0,2*pi) 0];
for i=1:numel(x)
Cx=cos(theta)*r(i)+x(i);
Cy=sin(theta)*r(i)+y(i);
hold on
plot(cx,cy)
end
The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
4Â¥2013-07-04 16:55:57
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dbb627

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4Â¥: Originally posted by dbb627 at 2013-07-04 16:55:57
Õâ¸ö¿ÉÒÔÓÃmatlab»­£¬ºÜ¼òµ¥
x=[];%Ô²ÐÄx×ø±ê
y=[];%Ô²ÐÄy×ø±ê
r=[];
theta = ;
for i=1:numel(x)
Cx=cos(theta)*r(i)+x(i);
Cy=sin(theta)*r(i)+y(i);
hold on
plot(cx,cy)
end

x=[];%Ô²ÐÄx×ø±ê
y=[];%Ô²ÐÄy×ø±ê
r=[];
theta = [linspace(0,2*pi) 0];
for i=1:numel(x)
cx=cos(theta)*r(i)+x(i);
cy=sin(theta)*r(i)+y(i);
hold on
plot(cx,cy)
end
The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
5Â¥2013-07-04 16:57:18
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