xref: /petsc/src/binding/petsc4py/src/petsc4py/PETSc/petscregressor.pxi (revision cc936d47a49e2d9025998b90c561cf03e422e9df) 
1cdef extern from * nogil:
2
3    ctypedef const char* PetscRegressorType "PetscRegressorType"
4    PetscRegressorType PETSCREGRESSORLINEAR
5
6    PetscErrorCode PetscRegressorCreate(MPI_Comm, PetscRegressor*)
7    PetscErrorCode PetscRegressorReset(PetscRegressor)
8    PetscErrorCode PetscRegressorDestroy(PetscRegressor*)
9    PetscErrorCode PetscRegressorSetType(PetscRegressor, PetscRegressorType)
10    PetscErrorCode PetscRegressorGetType(PetscRegressor, PetscRegressorType*)
11    PetscErrorCode PetscRegressorSetRegularizerWeight(PetscRegressor, PetscReal)
12    PetscErrorCode PetscRegressorSetUp(PetscRegressor)
13    PetscErrorCode PetscRegressorSetFromOptions(PetscRegressor)
14    PetscErrorCode PetscRegressorView(PetscRegressor, PetscViewer)
15    PetscErrorCode PetscRegressorFit(PetscRegressor, PetscMat, PetscVec)
16    PetscErrorCode PetscRegressorPredict(PetscRegressor, PetscMat, PetscVec)
17    PetscErrorCode PetscRegressorGetTao(PetscRegressor, PetscTAO*)
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19    PetscErrorCode PetscRegressorLinearSetFitIntercept(PetscRegressor, PetscBool)
20    PetscErrorCode PetscRegressorLinearSetUseKSP(PetscRegressor, PetscBool)
21    PetscErrorCode PetscRegressorLinearGetKSP(PetscRegressor, PetscKSP*)
22    PetscErrorCode PetscRegressorLinearGetCoefficients(PetscRegressor, PetscVec*)
23    PetscErrorCode PetscRegressorLinearGetIntercept(PetscRegressor, PetscScalar*)
24    PetscErrorCode PetscRegressorLinearSetType(PetscRegressor, PetscRegressorLinearType)
25    PetscErrorCode PetscRegressorLinearGetType(PetscRegressor, PetscRegressorLinearType*)
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27    ctypedef enum PetscRegressorLinearType:
28        REGRESSOR_LINEAR_OLS
29        REGRESSOR_LINEAR_LASSO
30        REGRESSOR_LINEAR_RIDGE
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