bmem.raw2cov {bmem}

Convert a raw moment matrix to covariance matrix

Description

Convert a raw moment matrix to covariance matrix

Usage

bmem.raw2cov(x)

Arguments

x

A moment matrix

Value

A covariance matrix

Author(s)

Zhiyong Zhang and Lijuan Wang

References

Zhang, Z. & Wang, L. (2011) Four methods for mediation analysis with missing data.

Zhang, Z. (2011) Robust mediation analysis with missing data and auxiliary variables.

See Also

bmem, bmem.sobel, bmem.plot