Neural Network Toolbox™

Plot function fit

Syntax

• plotfit(net,inputs,targets)
  plotfit(net,inputs1,targets1,'name1',inputs2,targets2,'name2',...)
  

Description

plotfit(NET,INPUTS,TARGETS) plots the output function of a network across the range of the inputs X and also plots target T and output data points associated with values in X. Error bars show the difference between outputs and T.

The plot appears only for networks with 1 input.

Only the first output/targets appear if the network has more than 1 output.

plotfit(targets1,outputs1,'name1',...) plots a series of plots.

Example

• load simplefit_dataset
  net = newfit(simplefitInputs,simplefitTargets,20);
  [net,tr] = train(net,simplefitInputs,simplefitTargets);
  plotfit(net,simplefitInputs,simplefitTargets);
  

See Also

plottrainstate

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