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mingdong(½ð±Ò+2,VIP+0):¸Ðл½»Á÷£¡ 12-2 22:06
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function test clear clc global k1 k2 k3 k7 lamda1 lamda2 k1 = 1; k2 = 1; k3 = 1; k7 = 1; lamda1 = 1; lamda2 = 1; [x,y]=ode23s(@myfun,[0,10],1); [x y] plot(x,y) function f=myfun(t,x) global k1 k2 k3 k7 lamda1 lamda2 f=-1/(k1*exp((lamda1+lamda2)*x))-(k3*exp(lamda1*x)+k7*exp(lamda2*x))/(k1*k2*exp((lamda1+lamda2)*x))/x; |
4Â¥2009-12-02 14:37:20
hilihuo
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- Ìû×Ó: 2784
- ÔÚÏß: 717.1Сʱ
- ³æºÅ: 746329
- ×¢²á: 2009-04-11
- ÐÔ±ð: GG
- רҵ: ÎÛȾ¿ØÖÆ»¯Ñ§

2Â¥2009-11-29 22:47:08
hilihuo
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ½ð±Ò: 16796.9
- É¢½ð: 67
- ºì»¨: 6
- Ìû×Ó: 2784
- ÔÚÏß: 717.1Сʱ
- ³æºÅ: 746329
- ×¢²á: 2009-04-11
- ÐÔ±ð: GG
- רҵ: ÎÛȾ¿ØÖÆ»¯Ñ§

3Â¥2009-12-01 16:59:25
hilihuo
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ½ð±Ò: 16796.9
- É¢½ð: 67
- ºì»¨: 6
- Ìû×Ó: 2784
- ÔÚÏß: 717.1Сʱ
- ³æºÅ: 746329
- ×¢²á: 2009-04-11
- ÐÔ±ð: GG
- רҵ: ÎÛȾ¿ØÖÆ»¯Ñ§
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fegg7502(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷2 12-19 07:48
fegg7502(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷2 12-19 07:48
|
ÔËÐнá¹ûÈçÏ£º >> function test clear clc global k1 k2 k3 k7 lamda1 lamda2 k1=1; k2=1; k3=1; k7=1; lamda1=1; lamda2=1; [x,y]=ode23s(@myfun,[0,10],1); [x y] plot(x,y) function f=myfun(t,x) global k1 k2 k3 k7 lamda1 lamda2 f=-1/(k1*exp((lamda1+lamda2)*x))-(k3*exp(lamda1*x)+k7*exp(lamda2*x))/(k1*k2*exp((lamda1+lamda2)*x))/x; ??? function test | Error: Function definitions are not permitted at the prompt or in scripts. |

5Â¥2009-12-02 20:13:37














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