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ConfidenceRange
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ConfidenceRange

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is an option for SurvivalModelFit and other functions that specifies the range over which simultaneous confidence intervals and bands are computed.

Details

  • ConfidenceRange affects values of properties related to simultaneous confidence intervals and bands.
  • Possible settings for ConfidenceRange include:
  • Alluse the range of noncensored data
    Fulluse the full range of the data
    {tmin,tmax}explicitly set the confidence range
  • The values tmin and tmax can be any real numbers such that tmin<tmax.
  • For a survival model with estimation points ep, the setting Full is equivalent to the setting {Min[ep],Max[ep]}.
  • The setting All is equivalent to the setting {Min[nc],Max[nc]}, where nc are the endpoints of noncensored and interval-censored data values.

Examples

open allclose all

Basic Examples  (1)Summary of the most common use cases

Set the range over which simultaneous confidence bands are estimated in a SurvivalModel:

In[1]:=1
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https://wolfram.com/xid/0dqugct0ak6-hea00d

A 95% confidence envelope about the survival function from 200 to 400:

In[2]:=2
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https://wolfram.com/xid/0dqugct0ak6-ch5324
Out[2]=2

Scope  (2)Survey of the scope of standard use cases

Estimate confidence envelopes for the full data range:

In[1]:=1
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https://wolfram.com/xid/0dqugct0ak6-cijwew

The range of the data:

In[2]:=2
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https://wolfram.com/xid/0dqugct0ak6-jh1qsl
Out[2]=2

A 95% confidence envelope about the survival function over the full data range:

In[3]:=3
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https://wolfram.com/xid/0dqugct0ak6-bwy0ew
Out[3]=3

Estimate confidence envelopes over the uncensored data range:

In[1]:=1
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https://wolfram.com/xid/0dqugct0ak6-wzjvf
In[2]:=2
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https://wolfram.com/xid/0dqugct0ak6-32pri

The range of the uncensored data:

In[3]:=3
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https://wolfram.com/xid/0dqugct0ak6-jpdry
Out[3]=3

A 95% confidence envelope about the survival function over the uncensored data range:

In[4]:=4
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https://wolfram.com/xid/0dqugct0ak6-3d664
Out[4]=4
Wolfram Research (2012), ConfidenceRange, Wolfram Language function, https://reference.wolfram.com/language/ref/ConfidenceRange.html.
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Wolfram Research (2012), ConfidenceRange, Wolfram Language function, https://reference.wolfram.com/language/ref/ConfidenceRange.html.

Text

Wolfram Research (2012), ConfidenceRange, Wolfram Language function, https://reference.wolfram.com/language/ref/ConfidenceRange.html.

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Wolfram Research (2012), ConfidenceRange, Wolfram Language function, https://reference.wolfram.com/language/ref/ConfidenceRange.html.

CMS

Wolfram Language. 2012. "ConfidenceRange." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ConfidenceRange.html.

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Wolfram Language. 2012. "ConfidenceRange." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ConfidenceRange.html.

APA

Wolfram Language. (2012). ConfidenceRange. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ConfidenceRange.html

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Wolfram Language. (2012). ConfidenceRange. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ConfidenceRange.html

BibTeX

@misc{reference.wolfram_2025_confidencerange, author="Wolfram Research", title="{ConfidenceRange}", year="2012", howpublished="\url{https://reference.wolfram.com/language/ref/ConfidenceRange.html}", note=[Accessed: 13-April-2025 ]}

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@misc{reference.wolfram_2025_confidencerange, author="Wolfram Research", title="{ConfidenceRange}", year="2012", howpublished="\url{https://reference.wolfram.com/language/ref/ConfidenceRange.html}", note=[Accessed: 13-April-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_confidencerange, organization={Wolfram Research}, title={ConfidenceRange}, year={2012}, url={https://reference.wolfram.com/language/ref/ConfidenceRange.html}, note=[Accessed: 13-April-2025 ]}

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@online{reference.wolfram_2025_confidencerange, organization={Wolfram Research}, title={ConfidenceRange}, year={2012}, url={https://reference.wolfram.com/language/ref/ConfidenceRange.html}, note=[Accessed: 13-April-2025 ]}