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[求助]解超越方程
本人要画一个曲线,程序如下:(p为19维行向量,q为19维列向量)
p=[0.19 0.78 0.96 1.31 2.78 3.16 4.15 4.67 4.85 6.5 7.35 8.01 8.27 12.0 13.95 16.0 21.21 27.11 34.95]'; q=[-1.660731207 -0.248461359 -0.040821995 0.270027137 1.022450928 1.150572028 1.423108334 1.541159072 1.578978705 1.871802177 1.994700313 2.080690761 2.112634509 2.48490665 2.635479508 2.772588722 3.054472769 3.299902664 3.553918469]; fplot('[(p.^x)*q/sum(p.^x)-1/x-sum(q)/19,0]',[0.9,1]) 运行后显示 [COLOR="Red"]??? Error using ==> inline.feval Not enough inputs to inline function. Error in ==> fplot at 102 x = xmin; y = feval(fun,x,args{4:end});[/COLOR] 请高人指教~Thanks! |
所有时间均为北京时间。现在的时间是 05:08。 |
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