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wejonathan

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] Matlab С°×ÎÊÒ»¸ö¼òµ¥µÄ ´øÓбäÁ¿ÔËËãµÄ ÎÊÌâ ÒÑÓÐ1È˲ÎÓë

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syms t
T=ones(5,1);
for i=1:1:4
    for j=1:1:5
        T(i+1,j)=T(i+1,j)*(t-x(j));
    end
end
T

´Ó sym ת»»Îª double ʱ³öÏÖÒÔÏ´íÎó:
´íÎóʹÓà mupadmex
Error in MuPAD command: DOUBLE cannot convert the input expression into a double array.
If the input expression contains a symbolic variable, use the VPA function instead.

³ö´í Question1st (line 35)
        T(i+1,j)=T(i+1,j)*(t-x(j));
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wdlgezi

½ð³æ (ÕýʽдÊÖ)

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syms t
T=ones(5,1);
x=rand(5,1);
T=T.*(t-x);
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2Â¥2015-01-11 10:36:26
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wejonathan

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wdlgezi at 2015-01-11 10:36:26
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syms t
T=ones(5,1);
x=rand(5,1);
T=T.*(t-x);
ÄãµÄÄÇÁ½¸öÑ­»·Êµ¼Ê¾ÍÊǾØÕóµã³Ë¡£ÕâÑù²»»á³öÏÖÄã±àÒëµÄÄǸöÎÊÌâ

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3Â¥2015-01-11 11:22:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wdlgezi

½ð³æ (ÕýʽдÊÖ)

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ÒýÓûØÌû:
3Â¥: Originally posted by wejonathan at 2015-01-11 11:22:43
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