2015-1-25 levmar

网址：http://users.ics.forth.gr/~lourakis/levmar/

测试小程序（Fortran）http://people.sc.fsu.edu/~jburkardt/f_src/test_nls/test_nls.html

主要包含的函数：

• Unconstrained optimization
  • dlevmar_der(): double precision, analytic Jacobian
  • dlevmar_dif(): double precision, finite difference approximated Jacobian
  • slevmar_der(): single precision, analytic Jacobian
  • slevmar_dif(): single precision, finite difference approximated Jacobian
  
  
• Constrained optimization
  • dlevmar_lec_der(): double precision, linear equation constraints, analytic Jacobian
  • dlevmar_lec_dif(): double precision, linear equation constraints, finite difference approximated Jacobian
  • slevmar_lec_der(): single precision, linear equation constraints, analytic Jacobian
  • slevmar_lec_dif(): single precision, linear equation constraints, finite difference approximated Jacobian
  
  
  • dlevmar_bc_der(): double precision, box constraints, analytic Jacobian
  • dlevmar_bc_dif(): double precision, box constraints, finite difference approximated Jacobian
  • slevmar_bc_der(): single precision, box constraints, analytic Jacobian
  • slevmar_bc_dif(): single precision, box constraints, finite difference approximated Jacobian
  
  
  • dlevmar_blec_der(): double precision, box & linear equation constraints, analytic Jacobian
  • dlevmar_blec_dif(): double precision, box & linear equation constraints, finite difference approximated Jacobian
  • slevmar_blec_der(): single precision, box & linear equation constraints, analytic Jacobian
  • slevmar_blec_dif(): single precision, box & linear equation constraints, finite difference approximated Jacobian
  
  
  • dlevmar_bleic_der(): double precision, box, linear equation & inequality constraints, analytic Jacobian
  • dlevmar_bleic_dif(): double precision, box, linear equation & inequality constraints, finite difference approximated Jacobian
  • slevmar_bleic_der(): single precision, box, linear equation & inequality constraints, analytic Jacobian
  • slevmar_bleic_dif(): single precision, box, linear equation & inequality constraints, finite difference approximated Jacobian
  
  
  • Convenience wrappers xlevmar_blic_der()/xlevmar_blic_dif(), xlevmar_leic_der()/xlevmar_leic_dif() &xlevmar_lic_der()/xlevmar_lic_dif() to xlevmar_bleic_der()/xlevmar_bleic_dif() are also provided.