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BioProbability (version 1.0)

Probability in Biostatistics

Description

Several tools for analyzing diagnostic tests and 2x2 contingency tables are provided. In particular, positive and negative predictive values for a diagnostic tests can be calculated from prevalence, sensitivity and specificity values. For contingency tables, relative risk and odds ratio measures are estimated. Furthermore, confidence intervals are provided.

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Version

Install

install.packages('BioProbability')

Monthly Downloads

193

Version

1.0

License

GPL-2

Maintainer

Paula Saavedra-Nieves

Last Published

January 24th, 2020

Functions in BioProbability (1.0)

predictive.value

Positive and negative predictive values for a diagnostic test.
odds

Odds of a success
odds.ratio

Odds ratio calculation
relative.risk

Relative risk calculation
sensitivity.specificity

Sensitivity and specificity for a diagnostic test.
input1

Auxiliary function
input2

Auxiliary function