How can plote continous line to clear the matching between predictions and real outputs points in same figure by MATLAB

Question

Furat Alobaidy 2019-12-17

0
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https://ww2.mathworks.cn/matlabcentral/answers/496980-how-can-plote-continous-line-to-clear-the-matching-between-predictions-and-real-outputs-points-in

回答： Furat Alobaidy 2019-12-17

采纳的回答： Furat Alobaidy

diffrentnorm.xlsx

Hi , i have NN for prediction points,

i need draw line in the results showing how much the prediction points matching the real points,

wrote the code, but provide me just points without continuous line!

please help me !

clear all; 
%%%%%%%%%%%%%%%%%%% normlaized 
 p1=xlsread('diffrentnorm.xlsx',1,'A1:B7000') ; 
t1=xlsread('diffrentnorm.xlsx',1,'C1:C7000') ; 
sample=xlsread('diffrentnorm.xlsx',1,'A7010:B7020') ; 
t2=xlsread('diffrentnorm.xlsx',1,'C7010:C7020') ;
 
 %% training                        
net =newcf(p1',t1',10,{'tansig','purelin'},'trainlm');%Cascade-forward neural network,ok
net.divideParam.trainRatio = 0.70; % training set [%]
net.divideParam.valRatio = 0.15; % validation set [%]
net.divideParam.testRatio = 0.15; % test set [%]
% net=init(net); 
net.trainParam.epochs=1000;
net.trainParam.max_fail =1000;
net.trainParam.min_grad=1e-09;
[net,tr,Y,E]=train(net,p1',t1');
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5
 predictionvalue = net(sample');
 performance = perform(net,t2', predictionvalue);hold all
 %%%%%%%%%%%%%%%%%%%%%%%%%%55
figure
t = 0:1:10;
plot(t,t2','*','color','blue')
hold on
plot(t,predictionvalue','+','color','red')
hold off
 