tick.prox.ProxZero¶

class tick.prox.ProxZero(range: tuple = None)[source]¶

Proximal operator of the null function (identity)

Parameters:

range : tuple of two int, default=`None`

Range on which the prox is applied. If None then the prox is applied on the whole vector

Attributes:

dtype : {'float64', 'float32'}

Type of the arrays used.

Notes

Using ProxZero means no penalization is applied on the model.

Examples using tick.prox.ProxZero¶