sksurv.nonparametric.ipc_weights

sksurv.nonparametric.ipc_weights(event, time)

Compute inverse probability of censoring weights.

Parameters:

• event (array-like, shape = (n_samples,)) – A boolean array where True indicates an event and False indicates right-censoring.

• time (array-like, shape = (n_samples,)) – Time when a subject experienced an event or was censored.

Returns:

Inverse probability of censoring weights.

Return type:

ndarray, shape = (n_samples,)

See also

CensoringDistributionEstimator

An estimator interface for estimating inverse probability of censoring weights for unseen time points.