Randomised search cross validation: private API

make_p_grid(p, n_iter, rng, ...)

Build a randomised parameter grid from a specification.

Samples n_iter random parameter combinations from the provided distributions or ranges, for use in randomised search cross-validation.

Arguments

• p: Parameter specification (pair, vector of pairs, or dictionary).
• n_iter: Number of random parameter combinations to sample.
• rng: Random number generator.
• Additional arguments.

Returns

• Vector of sampled parameter combinations.

Related

• RandomisedSearchCrossValidation
• parse_lens