# testtwice v1.0.3

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## Testing One Hypothesis Twice in Observational Studies

Tests one hypothesis with several test statistics, correcting for multiple testing. The central function in the package is testtwice(). In a sensitivity analysis, the method has the largest design sensitivity of its component tests. The package implements the method and examples in Rosenbaum, P. R. (2012) <doi:10.1093/biomet/ass032> Testing one hypothesis twice in observational studies. Biometrika, 99(4), 763-774.

## Functions in testtwice

 Name Description tt Computes the P-value and Sensitivity Bound for Testing Twice From a User Supplied Matrix. bmhranks One-step and Two-step Signed Ranks. multrnk A family of Signed Ranks for Matched Pair Differences. smokerlead Pair Differences in Blood Lead Levels in 679 Matched Pairs of One Smoker and One Control. testtwice Computes the P-value and Sensitivity Bound for Testing Twice. testtwice-package testtwice No Results!