[Python] How to express Root Mean Squared Error as a percentage?

Discussão em 'Python' iniciado por Stack, Abril 27, 2025.

  1. Stack

    Stack Membro Participativo

    I want to compare the result of my prediction with that of another person's prediction. In the article, the author says 'The relative percentage of root mean square (RMS%) was used to evaluate the performance'. This is what I want to compare my prediction to.

    Currently I'm calculating the root mean square error, however I don't understand how to express this as a percentage

    This is how I calculate my root mean square error using Python

    rmse = math.sqrt(mean_squared_error(y_test,y_predict)

    Continue reading...

Compartilhe esta Página