How can plote continous line to clear the matching between predictions and real outputs points in same figure by MATLAB
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Furat Alobaidy
le 17 Déc 2019
Réponse apportée : Furat Alobaidy
le 17 Déc 2019
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
0 commentaires
Réponse acceptée
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Get Started with MATLAB dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!