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obsSens (version 1.3)

Sensitivity analysis for Observational studies.

Description

Observational studies are limited in that there could be an unmeasured variable related to both the response variable and the primary predictor. If this unmeasured variable were included in the analysis it would change the relationship (possibly changing the conclusions). Sensitivity analysis is a way to see how much of a relationship needs to exist with the unmeasured variable before the conclusions change. This package provides tools for doing a sensitivity analysis for regression (linear, logistic, and cox) style models.

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Version

Install

install.packages('obsSens')

Monthly Downloads

219

Version

1.3

License

GPL-2

Maintainer

Greg Snow

Last Published

January 18th, 2013

Functions in obsSens (1.3)

obsSens-package

Perform sensitivity analysis on observational studies to explore possible effects of unmeasured (lurking) variables.
print.obsSens

Print and Summarize ObsSens objects.
obsSensCCC

Compute Sensitivity analysis for Observational Studies