Plot function fit using matlab

Hi, May I know how can I plot targets and outputs on the same graph, showing the errors? plotfit(net,Inputs,Target) only allows plotting of single input problems. How can i plot if i have more than one input? Thank You for your help

Answer 1

[dpb]

See

doc plot

for details and examples under the section 'Graphics/2-D and 3-D Plots' for Line Plots of Matrix Data

In short, a 2D array of y-values is considered separate variables for each column and the plotting is automagic. It only takes that the length of each is the same but this is also easily worked around by filling shorter areas with NaN which are ignored. Alternatively, use

hold on

and you can add subsequent information to the axes without losing the previously drawn. There are examples for this as well...