tick.survival.sccs.BatchConvSCCS¶

tick.survival.sccs.BatchConvSCCS(n_lags: numpy.array, penalized_features: numpy.array = None, C_tv=None, C_group_l1=None, step: float = None, tol: float = 1e-05, max_iter: int = 100, verbose: bool = False, print_every: int = 10, record_every: int = 10, random_state: int = None, batch_size=1)[source]¶

BatchConvSCCS provides parallel batch solving for ConvSCCS k_fold

and bootstrap

Parameters

batch_size : integer

for kfold must be multiple of n_fold, and divisor of n_cv_iter for bootstrap must be <= rep