Class CvDTreeTrainData

__init__( (object)arg1) -> None :

    C++ signature :
        void __init__(_object*)

__init__( (object)arg1, (CvMat)_train_data, (object)_tflag, (CvMat)_responses [, (CvMat)_var_idx=None [, (CvMat)_sample_idx=None [, (CvMat)_var_type=None [, (CvMat)_missing_mask=None [, (CvDTreeParams)_params=<pyopencv.ml_ext.CvDTreeParams object at 0x021E23A0> [, (bool)_shared=False [, (bool)_add_labels=False]]]]]]]) -> None :
    
    Wrapped function:
        CvDTreeTrainData
    Argument '_train_data':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_responses':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_var_idx':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_sample_idx':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_var_type':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_missing_mask':
        C++ type: ::CvMat const *
        Python type: Mat

    C++ signature :
        void __init__(_object*,CvMat const*,int,CvMat const* [,CvMat const*=None [,CvMat const*=None [,CvMat const*=None [,CvMat const*=None [,CvDTreeParams=<pyopencv.ml_ext.CvDTreeParams object at 0x021E23A0> [,bool=False [,bool=False]]]]]]])

Overrides: object.__init__

helper for pickle

Overrides: object.__reduce__

(inherited documentation)

clear( (CvDTreeTrainData)arg1) -> None :

    C++ signature :
        void clear(CvDTreeTrainData {lvalue})

clear( (CvDTreeTrainData)arg1) -> None :

    C++ signature :
        void clear(CvDTreeTrainData_wrapper {lvalue})

do_responses_copy( (CvDTreeTrainData)arg1) -> None :

    C++ signature :
        void do_responses_copy(CvDTreeTrainData {lvalue})

do_responses_copy( (CvDTreeTrainData)arg1) -> None :

    C++ signature :
        void do_responses_copy(CvDTreeTrainData_wrapper {lvalue})

free_node( (CvDTreeTrainData)arg1, (object)node) -> None :

    C++ signature :
        void free_node(CvDTreeTrainData {lvalue},CvDTreeNode*)

free_node( (CvDTreeTrainData)arg1, (object)node) -> None :

    C++ signature :
        void free_node(CvDTreeTrainData_wrapper {lvalue},CvDTreeNode*)

free_node_data( (CvDTreeTrainData)arg1, (object)node) -> None :

    C++ signature :
        void free_node_data(CvDTreeTrainData {lvalue},CvDTreeNode*)

free_node_data( (CvDTreeTrainData)arg1, (object)node) -> None :

    C++ signature :
        void free_node_data(CvDTreeTrainData_wrapper {lvalue},CvDTreeNode*)

free_train_data( (CvDTreeTrainData)arg1) -> None :

    C++ signature :
        void free_train_data(CvDTreeTrainData {lvalue})

free_train_data( (CvDTreeTrainData)arg1) -> None :

    C++ signature :
        void free_train_data(CvDTreeTrainData_wrapper {lvalue})

get_cat_var_data( (object)self, (object)n, (object)vi) -> object :

    C++ signature :
        boost::python::api::object get_cat_var_data(boost::python::api::object,CvDTreeNode*,int)

get_child_buf_idx( (CvDTreeTrainData)arg1, (object)n) -> int :

    C++ signature :
        int get_child_buf_idx(CvDTreeTrainData {lvalue},CvDTreeNode*)

get_child_buf_idx( (CvDTreeTrainData)arg1, (object)n) -> int :

    C++ signature :
        int get_child_buf_idx(CvDTreeTrainData_wrapper {lvalue},CvDTreeNode*)

get_class_labels( (object)self, (object)n) -> object :

    C++ signature :
        boost::python::api::object get_class_labels(boost::python::api::object,CvDTreeNode*)

get_cv_labels( (object)self, (object)n) -> object :

    C++ signature :
        boost::python::api::object get_cv_labels(boost::python::api::object,CvDTreeNode*)

get_num_classes( (CvDTreeTrainData)arg1) -> int :

    C++ signature :
        int get_num_classes(CvDTreeTrainData {lvalue})

get_ord_responses( (object)self, (object)n) -> object :

    C++ signature :
        boost::python::api::object get_ord_responses(boost::python::api::object,CvDTreeNode*)

get_ord_var_data( (object)self, (object)n, (object)vi) -> tuple :

    C++ signature :
        boost::python::tuple get_ord_var_data(boost::python::api::object,CvDTreeNode*,int)

get_sample_indices( (object)self, (object)n) -> object :

    C++ signature :
        boost::python::api::object get_sample_indices(boost::python::api::object,CvDTreeNode*)

get_var_type( (CvDTreeTrainData)arg1, (object)vi) -> int :

    C++ signature :
        int get_var_type(CvDTreeTrainData {lvalue},int)

get_vectors( (CvDTreeTrainData)inst, (Mat)_subsample_idx, (vector_float32)values, (vector_uint8)missing, (vector_float32)responses [, (bool)get_class_idx=False]) -> None :
    
    Argument '_subsample_idx':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument 'values':
        C++ type: float *
        Python type: vector_float32
    Argument 'missing':
        C++ type: ::uchar *
        Python type: vector_uint8
    Argument 'responses':
        C++ type: float *
        Python type: vector_float32

    C++ signature :
        void get_vectors(CvDTreeTrainData {lvalue},cv::Mat {lvalue},std::vector<float, std::allocator<float> >,std::vector<unsigned char, std::allocator<unsigned char> >,std::vector<float, std::allocator<float> > [,bool=False])

get_work_var_count( (CvDTreeTrainData)arg1) -> int :

    C++ signature :
        int get_work_var_count(CvDTreeTrainData {lvalue})

new_node( (CvDTreeTrainData)arg1, (object)parent, (object)count, (object)storage_idx, (object)offset) -> object :

    C++ signature :
        CvDTreeNode* new_node(CvDTreeTrainData {lvalue},CvDTreeNode*,int,int,int)

new_node( (CvDTreeTrainData)arg1, (object)parent, (object)count, (object)storage_idx, (object)offset) -> object :

    C++ signature :
        CvDTreeNode* new_node(CvDTreeTrainData_wrapper {lvalue},CvDTreeNode*,int,int,int)

new_split_cat( (CvDTreeTrainData)arg1, (object)vi, (object)quality) -> CvDTreeSplit :

    C++ signature :
        CvDTreeSplit* new_split_cat(CvDTreeTrainData {lvalue},int,float)

new_split_cat( (CvDTreeTrainData)arg1, (object)vi, (object)quality) -> CvDTreeSplit :

    C++ signature :
        CvDTreeSplit* new_split_cat(CvDTreeTrainData_wrapper {lvalue},int,float)

new_split_ord( (CvDTreeTrainData)arg1, (object)vi, (object)cmp_val, (object)split_point, (object)inversed, (object)quality) -> CvDTreeSplit :

    C++ signature :
        CvDTreeSplit* new_split_ord(CvDTreeTrainData {lvalue},int,float,int,int,float)

new_split_ord( (CvDTreeTrainData)arg1, (object)vi, (object)cmp_val, (object)split_point, (object)inversed, (object)quality) -> CvDTreeSplit :

    C++ signature :
        CvDTreeSplit* new_split_ord(CvDTreeTrainData_wrapper {lvalue},int,float,int,int,float)

read_params( (CvDTreeTrainData)inst, (FileStorage)fs, (FileNode)node) -> None :
    
    Argument 'fs':
        C++ type: ::CvFileStorage *
        Python type: FileStorage
    Argument 'node':
        C++ type: ::CvFileNode *
        Python type: FileNode

    C++ signature :
        void read_params(CvDTreeTrainData {lvalue},cv::FileStorage {lvalue},cv::FileNode {lvalue})

set_data( (CvDTreeTrainData)inst, (Mat)_train_data, (object)_tflag, (Mat)_responses [, (Mat)_var_idx=Mat() [, (Mat)_sample_idx=Mat() [, (Mat)_var_type=Mat() [, (Mat)_missing_mask=Mat() [, (CvDTreeParams)_params=<pyopencv.ml_ext.CvDTreeParams object at 0x021E2350> [, (bool)_shared=False [, (bool)_add_labels=False [, (bool)_update_data=False]]]]]]]]) -> None :
    
    Argument '_train_data':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_responses':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_var_idx':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_sample_idx':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_var_type':
        C++ type: ::CvMat const *
        Python type: Mat
    Argument '_missing_mask':
        C++ type: ::CvMat const *
        Python type: Mat

    C++ signature :
        void set_data(CvDTreeTrainData {lvalue},cv::Mat {lvalue},int,cv::Mat {lvalue} [,cv::Mat=Mat() [,cv::Mat=Mat() [,cv::Mat=Mat() [,cv::Mat=Mat() [,CvDTreeParams=<pyopencv.ml_ext.CvDTreeParams object at 0x021E2350> [,bool=False [,bool=False [,bool=False]]]]]]]])

set_params( (CvDTreeTrainData)arg1, (CvDTreeParams)params) -> bool :

    C++ signature :
        bool set_params(CvDTreeTrainData {lvalue},CvDTreeParams)

set_params( (CvDTreeTrainData)arg1, (CvDTreeParams)params) -> bool :

    C++ signature :
        bool set_params(CvDTreeTrainData_wrapper {lvalue},CvDTreeParams)

subsample_data( (CvDTreeTrainData)inst, (Mat)_subsample_idx) -> object :
    
    Argument '_subsample_idx':
        C++ type: ::CvMat const *
        Python type: Mat

    C++ signature :
        boost::python::api::object subsample_data(CvDTreeTrainData {lvalue},cv::Mat {lvalue})

validate_buf( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'buf'. The function should be called every time the header of 'buf' is modified by the user.

    C++ signature :
        void validate_buf(CvDTreeTrainData_wrapper {lvalue})

validate_cat_count( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'cat_count'. The function should be called every time the header of 'cat_count' is modified by the user.

    C++ signature :
        void validate_cat_count(CvDTreeTrainData_wrapper {lvalue})

validate_cat_map( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'cat_map'. The function should be called every time the header of 'cat_map' is modified by the user.

    C++ signature :
        void validate_cat_map(CvDTreeTrainData_wrapper {lvalue})

validate_cat_ofs( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'cat_ofs'. The function should be called every time the header of 'cat_ofs' is modified by the user.

    C++ signature :
        void validate_cat_ofs(CvDTreeTrainData_wrapper {lvalue})

validate_counts( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'counts'. The function should be called every time the header of 'counts' is modified by the user.

    C++ signature :
        void validate_counts(CvDTreeTrainData_wrapper {lvalue})

validate_direction( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'direction'. The function should be called every time the header of 'direction' is modified by the user.

    C++ signature :
        void validate_direction(CvDTreeTrainData_wrapper {lvalue})

validate_priors( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'priors'. The function should be called every time the header of 'priors' is modified by the user.

    C++ signature :
        void validate_priors(CvDTreeTrainData_wrapper {lvalue})

validate_priors_mult( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'priors_mult'. The function should be called every time the header of 'priors_mult' is modified by the user.

    C++ signature :
        void validate_priors_mult(CvDTreeTrainData_wrapper {lvalue})

validate_responses_copy( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'responses_copy'. The function should be called every time the header of 'responses_copy' is modified by the user.

    C++ signature :
        void validate_responses_copy(CvDTreeTrainData_wrapper {lvalue})

validate_split_buf( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'split_buf'. The function should be called every time the header of 'split_buf' is modified by the user.

    C++ signature :
        void validate_split_buf(CvDTreeTrainData_wrapper {lvalue})

validate_var_idx( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'var_idx'. The function should be called every time the header of 'var_idx' is modified by the user.

    C++ signature :
        void validate_var_idx(CvDTreeTrainData_wrapper {lvalue})

validate_var_type( (CvDTreeTrainData)arg1) -> None :
    Updates the internal C pointer that represents 'var_type'. The function should be called every time the header of 'var_type' is modified by the user.

    C++ signature :
        void validate_var_type(CvDTreeTrainData_wrapper {lvalue})

write_params( (CvDTreeTrainData)inst, (FileStorage)fs) -> None :
    
    Argument 'fs':
        C++ type: ::CvFileStorage *
        Python type: FileStorage

    C++ signature :
        void write_params(CvDTreeTrainData,cv::FileStorage {lvalue})

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