RMSE Calculator

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This Node Is Deprecated — This node is kept for backwards-compatibility, but the usage in new workflows is no longer recommended. The documentation below might contain more information.

Note: Use KNIME's "Numeric Scorer" node instead. This node will be removed in the future.

The input must be two columns. The result will be one cell with the Root Mean Square Error between the values of the two columns.

Options

Real value
The column which contains the real values.
Predicted value
The column which contains the predicted values.

Input Ports

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A table with two columns of double input values, one holding the real value, one the predicted value.

Output Ports

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A table with one cell, one row containing the RMSE value.

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