step_size in cross-validation

[HAUNGTOFU]

Description

In this step(predicton = nf.cross_validation(df_end, val_size=val_size, test_size=test_size, n_windows=None,step_size=4)), I set step_size = 4, so is the step_size in the training process also 4?

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[elephaint]

No, here step_size refers to the step size between each cross-validation window.

The step size between each window of temporal data used in the training process should be given to the initialization of the model.

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