deephyper.skopt.space.StringEncoder#
- class deephyper.skopt.space.StringEncoder(dtype=<class 'str'>)[source]#
Bases:
Transformer
StringEncoder transform. The transform will cast everything to a string and the inverse transform will cast to the type defined in dtype.
Methods
Fit a list or array of categories.
Inverse transform string encoded categories back to their original
Transform an array of categories to a string encoded representation.
- fit(X)[source]#
Fit a list or array of categories. All elements must be from the same type.
- Parameters:
X (array-like, shape=(n_categories,)) – List of categories.