[求助]急急!周末就答辩了,程序还是一直错误.高手们帮帮忙啊!谢谢

be1605

P=[5126.22 200.95 30.06 1304.43 932.14;

5649.93 204.41 29.80 1305.46 943.03;

5919.35 206.75 29.38 1306.58 953.03;

6213.24 206.90 29.09 1313.12 969.63;

6968.18 216.50 28.59 1321.63 986.16;

7656.96 227.61 28.06 1327.14 999.07;

8476.05 233.57 27.04 1334.23 1018.81;

11266.62 247.29 25.73 1341.77 1041.39];

T=[63.65 22.6 18.45;

67.74 23.6 18.35;

74.245 23.7 17.39;

76.12 17.55 14.39;

77.66 15.31 14.43;

77.54 13.71 15.03;

72.53 11.98 15.56;

70.60 15.57 15.56];

%输入向量的最大值和最小值

threshold=[5000 20000;200 500;10 40;1300 1500;900 1300];

net=newff(threshold,[20,3],{'tansig','logsig'},'trainlm');

%训练次数为1000，训练目标为0.01，学习速率为0.1

net.trainParam.epochs=300;

net.trainParam.goal=0.01;

LP.lr=0.1;

net=train(net,P,T);

p_test=[14017.51 248.89 24.57 1352.39 1097.60;

16876.78 236.78 23.76 1360.26 1108.65;

25667.47 263.28 20.76 1380.50 1125.36;

29517.60 272.76 19.85 1387.40 1130.99;

33945.23 282.58 18.98 1394.34 1136.64];;

Y=sim(net,P_test);

out=[Y]

??? Error using ==> network.train

Inputs are incorrectly sized for network.

Matrix must have 5 rows.




由于小弟是初学,希望大哥能帮改好的发下给我邮箱好吗?

Qb919@163.com

谢谢

be1605

怎么没高手来帮我的啊

lxq

有什么问题吗?

lxq

P=[5126.22 200.95 30.06 1304.43 932.14;

5649.93 204.41 29.80 1305.46 943.03;

5919.35 206.75 29.38 1306.58 953.03;

6213.24 206.90 29.09 1313.12 969.63;

6968.18 216.50 28.59 1321.63 986.16;

7656.96 227.61 28.06 1327.14 999.07;

8476.05 233.57 27.04 1334.23 1018.81;

11266.62 247.29 25.73 1341.77 1041.39] ' ;

T=[63.65 22.6 18.45;

67.74 23.6 18.35;

74.245 23.7 17.39;

76.12 17.55 14.39;

77.66 15.31 14.43;

77.54 13.71 15.03;

72.53 11.98 15.56;

70.60 15.57 15.56] ' ;

be1605

lxq 主任
我就差那个点啊?
??? Error using ==> network.train


Inputs are incorrectly sized for network.

Matrix must have 5 rows.
这个问题就好了啊
呵呵
谢谢噢