How do I print the final value of RMSE on the command line?

I am trying to denoise using deep learning based on the following.

https://jp.mathworks.com/help/audio/ug/denoise-speech-using-deep-learning-networks.html

How do I print the final value of RMSE on the command line?

Answer 1

[KALYAN ACHARJYA]

data=sqrt(mean((data1-data)^2))
fprintf('The RMSE Vale: %f',data);

Please modify, as per requirements