evalml.objectives.RootMeanSquaredLogError

Inheritance diagram of RootMeanSquaredLogError
class evalml.objectives.RootMeanSquaredLogError[source]

Root mean squared log error for regression.

Only valid for nonnegative inputs.Otherwise, will throw a ValueError.

Methods

calculate_percent_difference

Calculate the percent difference between scores.

objective_function

Computes the relative value of the provided predictions compared to the actual labels, according a specified metric

score

Returns a numerical score indicating performance based on the differences between the predicted and actual values.

validate_inputs

Validates the input based on a few simple checks.