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xiaocici

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[ÇóÖú] matlabÇóÖú

ÓÃfsolve½âÒ»¸ö·½³Ì£¬³öÏÖÈçÏÂÎÊÌ⣺
fsolve stopped because the relative size of the current step is less than the
default value of the step size tolerance squared and the vector of function values
is near zero as measured by the default value of the function tolerance.
fsolve stopped because the relative norm of the current step, 5.396339e-014, is less than
max(options.TolX^2,eps) = 1.000000e-012. The sum of squared function values, r = 8.473779e-021,
is less than sqrt(options.TolFun) = 1.000000e-003.

Optimization Metric                                              Options
relative norm(step) =  5.40e-014               max(TolX^2,eps) =  1e-012 (default)
r =  8.47e-021                                   sqrt(TolFun) = 1.0e-003 (default)


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xiaocici

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ÒýÓûØÌû:
5Â¥: Originally posted by lijianf88 at 2012-08-29 09:32:17
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6Â¥2012-09-07 11:44:50
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lq235200

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jjdg: ½ð±Ò+1, ¸Ðл²ÎÓë 2012-08-26 02:16:38
¸ù¾Ý×ÖÃæµÄÒâ˼£¬´óÖÂÊÇ£¬°´ÕÕÄãÉèÖõļÆËã²½ÖèµÃµ½µÄ½á¹û³¬³öÁËÄãÉèÖõķ¶Î§£¬ËùÒÔfsolveÍ£Ö¹ÔËÐÐÁË¡£¡£¡£5.396339e-014, is less than
max(options.TolX^2,eps) = 1.000000e-012.
2Â¥2012-08-25 21:24:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaocici

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by lq235200 at 2012-08-25 21:24:53
¸ù¾Ý×ÖÃæµÄÒâ˼£¬´óÖÂÊÇ£¬°´ÕÕÄãÉèÖõļÆËã²½ÖèµÃµ½µÄ½á¹û³¬³öÁËÄãÉèÖõķ¶Î§£¬ËùÒÔfsolveÍ£Ö¹ÔËÐÐÁË¡£¡£¡£5.396339e-014, is less than
max(options.TolX^2,eps) = 1.000000e-012.

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3Â¥2012-08-26 14:44:24
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xiaocici: ½ð±Ò+2 2012-09-07 11:45:41
ÒýÓûØÌû:
3Â¥: Originally posted by xiaocici at 2012-08-26 14:44:24
ÄãµÄÒâ˼ÊǼÆËã½á¹ûÌ«ºÃÁË£¿...

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