• PAPER:   Bhat, C.R. and A. Mondal, "On the Almost Exact-Equivalence of the Radial and Spherical Unconstrained Cholesky-Based Parameterization Methods for Correlation Matrices," Technical paper, Department of Civil, Architectural and Environmental Engineering, The University of Texas at Austin, original version May 2021; revised version October 2021 (Keywords: correlation matrix, unconstrained optimization, spherical parameterization, radial parameterization, Cholesky decomposition, simulation).  PDF version, MS Word version

• SUPPLEMENTARY NOTE:   
  Online Supplement: PDF version, MS Word version

If you use the GAUSS code below (in part or in the whole), please acknowledge so in your work and cite the paper listed above.

• GAUSS Code:    spher_rad_param_procedures.zip (zip file)

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