Class: OpenCV::CvDTreeParams

Inherits:
Object
  • Object
show all
Extended by:
FFI::DataConverter
Defined in:
lib/ruby/ropencv/ropencv_types.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ptr) ⇒ CvDTreeParams

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of CvDTreeParams.



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20396

def initialize(ptr)
    @__obj_ptr__ = if ptr.is_a? CvDTreeParamsStruct
                       ptr
                   else
                       CvDTreeParamsStruct.new(FFI::AutoPointer.new(ptr,CvDTreeParamsStruct.method(:release)))
                   end
end

Instance Attribute Details

#__obj_ptr__ ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20393

def __obj_ptr__
  @__obj_ptr__
end

Class Method Details

.from_native(ptr, context) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

can be overwritten by the user



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20388

def self.from_native(ptr,context)
    rbind_from_native(ptr,context)
end

.new(*args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20357

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(CvDTreeParamsStruct)
        raise ArgumentError, "too many arguments for creating #{self.name} from Pointer" unless args.size == 1
        return super(args.first)
    end

    raise ArgumentError, "no constructor for #{self}(#{args.inspect})"
end

.rbind_from_native(ptr, context) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20376

def self.rbind_from_native(ptr,context)
    CvDTreeParams.new(ptr)
end

.rbind_to_native(obj, context) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20367

def self.rbind_to_native(obj,context)
    if obj.is_a? CvDTreeParams
        obj.__obj_ptr__
    else
        raise TypeError, "expected kind of #{name}, was #{obj.class}"
    end
end

.to_native(obj, context) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

can be overwritten by the user



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20382

def self.to_native(obj,context)
    rbind_to_native(obj,context)
end

Instance Method Details

#__owner__? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

returns true if the underlying pointer is owner of the real object

Returns:

  • (Boolean) 


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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20407

def __owner__?
    @__obj_ptr__[:bowner]
end

#cv_folds ⇒ Object

wrapper for int cv_folds



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20451

def cv_folds()
    Rbind::cvd_tree_params_get_cv_folds( self)
end

#cv_folds=(value) ⇒ Object

wrapper for int cv_folds



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20456

def cv_folds=(value)
    Rbind::cvd_tree_params_set_cv_folds( self, value)
end

#max_categories ⇒ Object

methods wrapper for int max_categories



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20421

def max_categories()
    Rbind::cvd_tree_params_get_max_categories( self)
end

#max_categories=(value) ⇒ Object

wrapper for int max_categories



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20426

def max_categories=(value)
    Rbind::cvd_tree_params_set_max_categories( self, value)
end

#max_depth ⇒ Object

wrapper for int max_depth



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20431

def max_depth()
    Rbind::cvd_tree_params_get_max_depth( self)
end

#max_depth=(value) ⇒ Object

wrapper for int max_depth



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20436

def max_depth=(value)
    Rbind::cvd_tree_params_set_max_depth( self, value)
end

#min_sample_count ⇒ Object

wrapper for int min_sample_count



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20441

def min_sample_count()
    Rbind::cvd_tree_params_get_min_sample_count( self)
end

#min_sample_count=(value) ⇒ Object

wrapper for int min_sample_count



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20446

def min_sample_count=(value)
    Rbind::cvd_tree_params_set_min_sample_count( self, value)
end

#regression_accuracy ⇒ Object

wrapper for float regression_accuracy



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20491

def regression_accuracy()
    Rbind::cvd_tree_params_get_regression_accuracy( self)
end

#regression_accuracy=(value) ⇒ Object

wrapper for float regression_accuracy



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20496

def regression_accuracy=(value)
    Rbind::cvd_tree_params_set_regression_accuracy( self, value)
end

#truncate_pruned_tree ⇒ Object

wrapper for bool truncate_pruned_tree



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20481

def truncate_pruned_tree()
    Rbind::cvd_tree_params_get_truncate_pruned_tree( self)
end

#truncate_pruned_tree=(value) ⇒ Object

wrapper for bool truncate_pruned_tree



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20486

def truncate_pruned_tree=(value)
    Rbind::cvd_tree_params_set_truncate_pruned_tree( self, value)
end

#use__1se_rule ⇒ Object

wrapper for bool use_1se_rule



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20471

def use__1se_rule()
    Rbind::cvd_tree_params_get_use__1se_rule( self)
end

#use__1se_rule=(value) ⇒ Object

wrapper for bool use_1se_rule



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20476

def use__1se_rule=(value)
    Rbind::cvd_tree_params_set_use__1se_rule( self, value)
end

#use_surrogates ⇒ Object

wrapper for bool use_surrogates



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20461

def use_surrogates()
    Rbind::cvd_tree_params_get_use_surrogates( self)
end

#use_surrogates=(value) ⇒ Object

wrapper for bool use_surrogates



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20466

def use_surrogates=(value)
    Rbind::cvd_tree_params_set_use_surrogates( self, value)
end