Converting Odds Ratio to Relative Risk in Cohort Studies with Partial Data Information

Convert odds ratio to relative risk in cohort studies with partial data information (Wang (2013) ).


            CHANGES in `orsk' VERSION 0.1-2   (2011-12-14)

o The method/software now includes least squares for three scenarios called by argument type, and on the log scale of odds ratio and confidence intervals. o Replacing Fortran subroutine with R function for sorting sum of squares

            CHANGES in `orsk' VERSION 0.1-3   (2012-3-13)

o Add one more type of objective function

            CHANGES in `orsk' VERSION 1.0-3   (2017-4-27)

o To register native routines and to disable symbol search. $cd orsk $R > tools::package_native_routine_registration_skeleton(".") copy and paste the full output in a packagename_init.c (i.e., orsk_init.c) file to be put in src/

            CHANGES in `orsk' VERSION 1.0-4   (2017-5-16)

o drop package Rd file orsk-package.Rd, which has gotten out of sync with the actual package metadata in the DESCRIPTION file.

Reference manual

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1.0-5 by Zhu Wang, a year ago

Browse source code at

Authors: Zhu Wang

Documentation:   PDF Manual  

GPL (>= 2) license

Imports BB, BHH2

Suggests setRNG

See at CRAN