need help to solve fxpopt with neural network algorithm problem

'Convert Neural Network Algorithms to Fixed-Point using fxpopt and Generate HDL Code' ..... I need help with this documentation, please

https://www.mathworks.com/examples/simulink-fixed-point-designer/mw/fixedpoint_product-fxpoptdemo_neural_networks_script-convert-neural-network-algorithms-to-fixed-point-using-fxpopt-and-generate-hdl-code

this is the link to document

Answer 1

[mar gian]

if you run the fxoptdemo_neuralnetworkscript.m it should create the model ..the prepare function on line 73 creates the model you want .

[marina magdy]

ok, thinks

[marina magdy]

pls, mar gian can I get your mail to contact with you I still want to understand something in code ...thnx

[mar gian]

I dont know how to private message you and I dont want my email public , so open another question or post on this one .

Answer 2

[Kiran Kintali]

Hi, Can you tell us what kind of help you are looking for on this example? thanks

[marina magdy]

I can not reach to the second figure ''fxpdemo_neuralnet_regression'' after I appled the steps in the best practices guidelines. https://www.mathworks.com/help/fixedpoint/ug/best-practices-for-using-the-fixed-point-tool-to-propose-data-types-for-your-simulink-model.html

and what does it mean 'After applying these principles, the trained neural network is further modified to enable signal logging at the output of the network, add input stimuli and verification blocks.'

[mar gian]

I am having the same issue and the fact that I cannot see the model how its suppose to be its really confusing.

[marina magdy]

yes,I agree with you....there is anthor examlpe and it's deal with ''xarr & yarr'' too from where they got these variables !!!!!

I hope to find solution for that...

[mar gian]

I found this by accident.. I think it supposed to do the same things i guess....

Along with this video here its almost the same ...or at least you get to see how it works!

Hope i helped!

Answer 3

[marina magdy]

thanks alot for your help ...yes,these files are awesome and helpfull ....

but can you tell me how you get the second model 'fxpdemo_neuralnet_regression', I still have problem to get it ..... thannnnks