Enumeration

NumCosmoMathNNLSUMethod

Declaration 

enum NumCosmoMath.NNLSUMethod

Description [src]

Method used to solve the intermediate unconstrained least-squares.

Members

NCM_NNLS_UMETHOD_NORMAL

Solve using normal equations and Cholesky decomposition.

  • Value: 0
  • Available since: 1.0
NCM_NNLS_UMETHOD_NORMAL_LU

Solve using normal equations and LU decomposition.

  • Value: 1
  • Available since: 1.0
NCM_NNLS_UMETHOD_QR

Solve using QR decomposition.

  • Value: 2
  • Available since: 1.0
NCM_NNLS_UMETHOD_DGELSD

Solve using QR decomposition (Lapack’s dgelsd).

  • Value: 3
  • Available since: 1.0
NCM_NNLS_UMETHOD_GSL

Solve using GSL’s gsl_multifit_linear.

  • Value: 4
  • Available since: 1.0