SAP Function RMMATH_LEVENBERG_MINIMIZATION - Levenberg and Marquardt's Method for Finding a Minimum

Parameter Reference Type Length Default Optional Text
I_MAXIMUM_CHI_CHANGE F F 8 Direct Debit Criterion: Change to Chi
I_MAXIMUM_CHI_VALUE F F 8 Direct Debit Criterion: Chi
I_MAXIMUM_ITERATIONSCOUNT I I 4 Direct Debit Criterion: Number of Iterations
I_MERITFUNCTION REF TO IF_FTBB_MERITFUNCTION 0 Merit Function for Numerical Optimization Methods

Parameter Reference Type Length Text
E_CHI_CHANGE F F 8 Change to Chi at Last Iteration
E_CHI_VALUE F F 8 Value of Chi
E_ITERATIONSCOUNT I I 4 Number of Iterations Carried Out

Parameter Reference Type Length Default Optional Text
CT_X_VECTOR VTVVKMATRIX_TAB h 16 Optimization Parameters: Start Values for Import, Results Values for Export