Pre-specified correlation matrix for the multivariate data.
prop_vec_bin
Vector of probabilities for the binary variables.
prop_vec_ord
Vector of probabilities for the ordinal variables.
lam_vec
Vector of rate parameters for the count variables.
nor_mean
Vector of means for the normal variables.
nor_var
Vector of variances for the normal variables.
Value
The intermediate correlation matrix that will be used later for multivariate normal data simulation.
References
Barberio, A. and Ferrari, P.A. (2015). GenOrd: Simulation of discrete random variables with given correlation matrix and marginal distributions. https://cran.r-project.org/web/packages/GenOrd/index.html.
Demirtas, H. & Hedeker, D. (2011). A practical way for computing approximate lower and upper correlation bounds. American Statistician, 65(2), 104-109.
Demirtas, H. & Hedeker, D. (2016). Computing the point-biserial correlation under any underlying continuous distribution. Forthcoming in Communications in Statistics–Simulation and Computation.
Ferrari, P.A. and Barberio, A. (2012). Simulating ordinal data. Multivariate Behavioral Research, 47(4), 566-589.
See Also
corr.nn4bb, corr.nn4bn, corr.nn4on, corr.nn4pbo,
corr.nn4pn, corr.nn4pp, and validation_specs.