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greetrunners

½ð³æ (ÖøÃûдÊÖ)

[ÇóÖú] ÇëÎÊ ÕâÊÇ Ê²Ã´Òâ˼£¿

??? Undefined function or variable 'a'.

Error in ==> nrtlparad9 at 7
f=x*a-b;

Error in ==> lsqnonlin at 200
            initVals.F = feval(funfcn{3},xCurrent,varargin{:});

Caused by:
    Failure in initial user-supplied objective function evaluation. LSQNONLIN cannot continue.
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csgt0

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

²ÊÉ«¹Òͼ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
f=x*a-bÖеÄaû¸ø³öÖµ
showmethemoney
2Â¥2012-08-21 09:39:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

greetrunners

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by csgt0 at 2012-08-21 09:39:46
f=x*a-bÖеÄaû¸ø³öÖµ

>> a=[0.2798
0.2894
0.3155
0.3844
0.4562
0.4818
0.537
0.5738
0.6
0.6792
0.7499
0.8108
];
>> b=[0.003
0.0032
0.0022
0.0016
0.002
0.0022
0.0032
0.0022
0.0018
0.0016
0.0011
0.0016
];
>> x0=0.5;
>> x=lsqnonlin(@nrtlparad9,0.5)

nrtlparad9Ϊ£º
function f = nrtlparad9(x)
f=x.*a-b;



??? Undefined function or variable 'a'.

Error in ==> nrtlparad9 at 7
f=x.*a-b;

Error in ==> lsqnonlin at 200
            initVals.F = feval(funfcn{3},xCurrent,varargin{:});

Caused by:
    Failure in initial user-supplied objective function evaluation. LSQNONLIN cannot continue.

>>
¿ÉÒÔ°ïÎÒ¿´Ò»ÏÂÂð£¿
ŬÁ¦£¡Å¬Á¦£¡Å¬Á¦£¡
3Â¥2012-08-22 04:57:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

csgt0

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

²ÊÉ«¹Òͼ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

°Ña,b·Åµ½nrtlparad9À︳ֵ
showmethemoney
4Â¥2012-08-22 09:21:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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