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CuCu9: ½ð±Ò+8, ¡ï¡ï¡ïºÜÓаïÖú 2012-04-10 21:56:21
ÒýÓûØÌû:
5Â¥: Originally posted by CuCu9 at 2012-04-10 17:04:06:
ÎÒµÄÊý¾ÝÊÇÕâÑùµÄ£ºÄã¿´Ôõô°ÑµÚÈýÁÐÎó²î°ô¼Ó½øÈ¥£¿
x                     y                         yEr
5.65714          278.10552            30.5459
4.95               211.16676            33.375 ...

yErÊÇÉÏ϶¼ÓÐµÄÆ«²î°É£» y ¡ÀyEr
A=[5.65714          278.10552            30.5459
4.95               211.16676            33.37528
4.4                 146.12276            21.61469
3.96               122.53724            29.24359];
x  =A(:,1) ; y =A(:,2);yEr=A(:,3);
errorbar(x,y,yEr)
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.
6Â¥2012-04-10 17:12:37
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CuCu9: ½ð±Ò+2, ¡ïÓаïÖú 2012-04-10 21:56:05
1stOptÄâºÏ±ÈOrigin¡¢Matlab¶¼Ç¿£¬ºÃÏñÒ²ÓÐÎó²î°ôͼ¡£
2Â¥2012-04-10 14:30:25
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CuCu9

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ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2012-04-10 14:30:25:
1stOptÄâºÏ±ÈOrigin¡¢Matlab¶¼Ç¿£¬ºÃÏñÒ²ÓÐÎó²î°ôͼ¡£

ÎÒÕâÀïËùÊô˵µÄÎó²î°ôÊÇÊý¾Ý±¾Éí´øµÄ£¬²»ÊÇÄâºÏ³öµÄÆ«²î¡£
1stOpt¿ÉÒÔÈçoriginÄÇÑù°ÑÎó²î°ô£¨yEr£©×÷ΪÊý¾ÝÒ»ÆðÄâºÏÂð£¿
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3Â¥2012-04-10 16:48:06
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dbb627

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errorbar¿ÉÔÚÊý¾ÝÖмÓÈëÎó²î°ô
For example,
       x = 1:10;
       y = sin(x);
       e = std(y)*ones(size(x));
       errorbar(x,y,e)
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¥2012-04-10 16:56:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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