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xusijing21

гæ (³õÈëÎÄ̳)

[ÇóÖú] matlab±à³ÌÐÁÆÕÉ­»ý·Ö½üËÆ¼ÆËã

function m  
for j=1:100
            g=0;%³õʼֵ
           f=poly(h3);%²åÖµº¯Êý
           for i=1:j
              g=g+f(i); %²åÖµº¯ÊýÏà¼Ó
           end
           f1=@(t)(g*g21(j,t));%±»»ýº¯Êý
        x1(j)=quad(f1,0,j);%SimpsonÊýÖµ»ý·Ö,h1(1,j).
        end
ÔËÐÐ
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??? Function 'isfinite' is not defined for values of class 'sym'.

Error in ==> quad at 67
if ~isfinite(y(1))

Error in ==> m at 9
        x1(j)=quad(f1,0,j);%SimpsonÊýÖµ»ý·Ö,h1(1,j).
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[ Last edited by xusijing21 on 2013-3-16 at 09:25 ]
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nono2009

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No gains, no pains.

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