Input an array into predict block in Simulink

Hello everyone,

I'm currently learning the developement of neuronal networks. I developed an network in keras and imported it into matlab with the support package from matlab as .h5 File

net = importKerasNetwork('TestKeras.h5');

In the Matlab Command I can do somthing like this

predict(net,[1 0])

It gives me the correct output as expected. Now what I want is to use this network in Simulink. I exportet the network to a .mat File so that i can use it in the predict Simulink Block. For Example in Simulink I do somthing like this:

I want to insert an Test Array/Matrix to the predict Function of my neuronal net. But this doesn't work as expected. This is the error that Simulink gave me:

Can someone help me how to input the Data(Array) correctly out of Simulink so I get my model to work?

Thank you in advance :)

[Bartlomiej Mroczek]

I have the same problem :)

How to provide data to the machine with a timestamp.Timetable and timeseries works but the results are wrong, i.e. the given data is truncated in the time range T = 22 ? no sense.No documentation in this regard, poor :)

Answer 1

[Sivylla Paraskevopoulou]

Maybe the example Classify Sequence of Images in Simulink with Imported TensorFlow Network and the blog post Bringing TensorFlow Models into MATLAB can help you with your workflow.