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BUILT-IN MATHEMATICA SYMBOL

Censoring

represents a censored event time t with censoring c.

represents a vector of censored event times

with censoring c.

represents a vector of event times

with corresponding censoring

Censoring is typically used as a way to preprocess data for SurvivalDistribution when data is provided with a separate censoring vector.

Use with right-censored data in SurvivalDistribution:

Convert tables with censoring indicators to interval notation:

Use with right-censored data in SurvivalDistribution:

Out[2]=

Out[3]=

Convert tables with censoring indicators to interval notation:

Out[2]=

Convert a right-censored observation to interval notation:

Alternatively, use Right:

Work with left-censored observations:

Alternatively, use Left:

The observation is unchanged in the absence of censoring:

You can also specify no censoring as None:

Thread a single censoring indicator over a list of events:

Use a mix of censoring indicators:

Interval-censored observations are converted as well:

A dataset of length 2 is treated as a single interval-censored observation:

One right-censored observation results in:

If two observations were intended, use two indicators: