Root mean square calculation

frasau
frasau New Altair Community Member
edited November 2024 in Community Q&A

Hi!
Can you tell me if there is an operator in RM to calculate the root mean square of a time series?
Tagged:

Best Answer

  • Telcontar120
    Telcontar120 New Altair Community Member
    Answer ✓
    RMSE is typically a performance metric for evaluation of a regression type machine learning model where a numerical label has been predicted.  It can be found in the "Performance(Regression)" operator.  If your dataset is a label and an associated prediction for each row then it will be able to calculated using that operator.

Answers

  • sara20
    sara20 New Altair Community Member
    @frasau
     
    Hello 

    There is a link for time series here but your question is not clear to me. Please explain your question more, may be we can help you more. :)
    https://marketplace.rapidminer.com/UpdateServer/faces/product_details.xhtml?productId=rmx_timeseries

    Best
    Sara
  • frasau
    frasau New Altair Community Member
    @sara20
    hi, thanks for the reply! You're right, I explained myself wrong; I have a dataset with two attributes, time and a value as a function of time; I need to calculate the root mean square of this value and asked if there was an operator that did this calculation
  • Telcontar120
    Telcontar120 New Altair Community Member
    Answer ✓
    RMSE is typically a performance metric for evaluation of a regression type machine learning model where a numerical label has been predicted.  It can be found in the "Performance(Regression)" operator.  If your dataset is a label and an associated prediction for each row then it will be able to calculated using that operator.

Categories