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bundles / scipy latest / scipy / stats / _censored_data / CensoredData / left_censored

classmethod

scipy.stats._censored_data:CensoredData.left_censored

source: /scipy/stats/_censored_data.py :344

Summary

Create a CensoredData instance of left-censored data.

Parameters

x : array_like

x is the array of observed data or measurements. x must be a one-dimensional sequence of finite numbers.

censored : array_like of bool

censored must be a one-dimensional sequence of boolean values. If censored[k] is True, the corresponding value in x is left-censored. That is, the value x[k] is the upper bound of the true (but unknown) value.

Returns

data : `CensoredData`

An instance of CensoredData that represents the collection of uncensored and left-censored values.

Examples

from scipy.stats import CensoredData
Two uncensored values (0.12 and 0.033) and two left-censored values (both 1e-3).
data = CensoredData.left_censored([0.12, 0.033, 1e-3, 1e-3],
                                  [False, False, True, True])
data
print(data)

Aliases

  • scipy.stats.CensoredData.left_censored