DA_FDN2M1M2 {SPPcomb} | R Documentation |
Data Analysis for Combining (N2,M1) + (N2,M2)
Description
The main function to solve the estimating equations constructed by combining pair (N2,M1) and (N2,M2). Since there is just one case data, no selection bias needed.
Usage
DA_FDN2M1M2(realdata_covariates, realdata_alpha, subset_2, subset_4, p, beta0)
Arguments
realdata_covariates |
a list contains the following data matrics: CASEZ_2, CASEZhat_2, CASEZhat_22, CONTZ_1, CONTZhat_1, CONTZhat_2, CONTZhat_22 |
realdata_alpha |
a list contains the following data matrics: prob_case_22, prob_cont_1, prob_cont_2, pwt_cont_2 |
subset_2 |
A vector of 1:(p-2), which is the subset of |
subset_4 |
A vector of 1:(p-2), which is the subset of |
p |
number of parameters. |
beta0 |
an initial parameter for solver "nleqslv". |
Details
The function solves estimating equation based on (N2,M1) and (N2,M2), see Huang(2014).
Value
A list of estimator and its standard deviation.
References
Huang, H., Ma, X., Waagepetersen, R., Holford, T.R. , Wang, R., Risch, H., Mueller, L. & Guan, Y. (2014). A New Estimation Approach for Combining Epidemiological Data From Multiple Sources, Journal of the American Statistical Association, 109:505, 11-23.
Examples
#p <- 8
#subset_2 <- 1:p
#subset_4 <- 1:p
#beta0=c(-5.4163,0.7790,-0.1289,0.2773,-0.5510,0.1568,0.4353,-0.6895)
#DA_FDN2M1M2(realdata_covariates,realdata_alpha,subset_2,subset_4,p=p,beta0=beta0)