parameter covariance - Robuta Search

https://www.mathworks.com/help/ident/ref/translatecov.html translatecov - Translate parameter covariance across model transformation operations - MATLAB This MATLAB function transforms sys into sysNew = fcn(sys) and translates the parameter covariance of sys to the parameter covariance of the transformed model. parameter covariance model transformation translate across operations https://www.osti.gov/biblio/1457518 Parameter covariance and non-uniqueness in material model calibration using the Virtual Fields... Traditionally, material identification is performed using global load and displacement data from simple boundary-value problems such as uni-axial tensile and... https://www.jmp.com/support/help/en/17.1/jmp/repeated-effects-covariance-parameter-estimates.shtml Repeated Effects Covariance Parameter Estimates repeated effects covariance parameter estimates