1 Department of Mathematical and Physical Engineering, College of Engineering Shubra, Benha University, Benha, Egypt. 2 Department of Mathematics, Faculty of Science, Mansoura University, Mansoura, ...

…el for Observation Operators I created the function for explicitly calculating the jacobian of the Alternating Observation Operator, created an explicit observation operator module with all of the ...

chi(μ, ν, ψ_1, ψ_2, ψ_3, χ_1, χ_2) = chi_cero(μ) + ν*chi_uno(μ, χ_1) + ψ_1*chi_dos_1(μ, χ_2) + ψ_2*chi_dos_2(μ, χ_2)+ ψ_3*chi_dos_3(μ, χ_2) μ_fun ...

The JACOBIAN statement defines the JACOBIAN matrix J for a system of objective functions. For more information, see the section "Derivatives". proc nlp tech=levmar; array j[2,2] j1-j4; lsq f1 f2; ...