Class: OpenCV::CvSVMParams

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.new(*args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 42448

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(CvSVMParamsStruct)
        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

.null ⇒ Object

returns a null pointer to the object



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# File 'lib/ropencv/ropencv_types.rb', line 42444

def self.null
    new(CvSVMParamsStruct.new)
end

Instance Method Details

#c ⇒ Double Also known as: get_C

Note:

method wrapper for double C

Returns:

  • (Double) 


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# File 'lib/ropencv/ropencv_types.rb', line 42617

def c()
    __validate_pointer__
    Rbind::cvsvm_params_get_c( self)
end

#c=(value) ⇒ Void Also known as: set_C

Note:

method wrapper for double C

Parameters:

  • value (Double)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 42626

def c=(value)
    __validate_pointer__
    Rbind::cvsvm_params_set_c( self, value)
end

#coef0 ⇒ Double Also known as: get_coef0

Note:

method wrapper for double coef0

Returns:

  • (Double) 


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# File 'lib/ropencv/ropencv_types.rb', line 42600

def coef0()
    __validate_pointer__
    Rbind::cvsvm_params_get_coef0( self)
end

#coef0=(value) ⇒ Void Also known as: set_coef0

Note:

method wrapper for double coef0

Parameters:

  • value (Double)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 42609

def coef0=(value)
    __validate_pointer__
    Rbind::cvsvm_params_set_coef0( self, value)
end

#degree ⇒ Double Also known as: get_degree

Note:

method wrapper for double degree

Returns:

  • (Double) 


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# File 'lib/ropencv/ropencv_types.rb', line 42566

def degree()
    __validate_pointer__
    Rbind::cvsvm_params_get_degree( self)
end

#degree=(value) ⇒ Void Also known as: set_degree

Note:

method wrapper for double degree

Parameters:

  • value (Double)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 42575

def degree=(value)
    __validate_pointer__
    Rbind::cvsvm_params_set_degree( self, value)
end

#gamma ⇒ Double Also known as: get_gamma

Note:

method wrapper for double gamma

Returns:

  • (Double) 


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# File 'lib/ropencv/ropencv_types.rb', line 42583

def gamma()
    __validate_pointer__
    Rbind::cvsvm_params_get_gamma( self)
end

#gamma=(value) ⇒ Void Also known as: set_gamma

Note:

method wrapper for double gamma

Parameters:

  • value (Double)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 42592

def gamma=(value)
    __validate_pointer__
    Rbind::cvsvm_params_set_gamma( self, value)
end

#kernel_type ⇒ Fixnum Also known as: get_kernel_type

Note:

method wrapper for int kernel_type

Returns:

  • (Fixnum) 


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# File 'lib/ropencv/ropencv_types.rb', line 42549

def kernel_type()
    __validate_pointer__
    Rbind::cvsvm_params_get_kernel_type( self)
end

#kernel_type=(value) ⇒ Void Also known as: set_kernel_type

Note:

method wrapper for int kernel_type

Parameters:

  • value (Fixnum)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 42558

def kernel_type=(value)
    __validate_pointer__
    Rbind::cvsvm_params_set_kernel_type( self, value)
end

#nu ⇒ Double Also known as: get_nu

Note:

method wrapper for double nu

Returns:

  • (Double) 


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# File 'lib/ropencv/ropencv_types.rb', line 42634

def nu()
    __validate_pointer__
    Rbind::cvsvm_params_get_nu( self)
end

#nu=(value) ⇒ Void Also known as: set_nu

Note:

method wrapper for double nu

Parameters:

  • value (Double)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 42643

def nu=(value)
    __validate_pointer__
    Rbind::cvsvm_params_set_nu( self, value)
end

#p ⇒ Double Also known as: get_p

Note:

method wrapper for double p

Returns:

  • (Double) 


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# File 'lib/ropencv/ropencv_types.rb', line 42651

def p()
    __validate_pointer__
    Rbind::cvsvm_params_getp( self)
end

#p=(value) ⇒ Void Also known as: set_p

Note:

method wrapper for double p

Parameters:

  • value (Double)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 42660

def p=(value)
    __validate_pointer__
    Rbind::cvsvm_params_setp( self, value)
end

#svm_type ⇒ Fixnum Also known as: get_svm_type

Note:

method wrapper for int svm_type

methods

Returns:

  • (Fixnum) 


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# File 'lib/ropencv/ropencv_types.rb', line 42532

def svm_type()
    __validate_pointer__
    Rbind::cvsvm_params_get_svm_type( self)
end

#svm_type=(value) ⇒ Void Also known as: set_svm_type

Note:

method wrapper for int svm_type

Parameters:

  • value (Fixnum)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 42541

def svm_type=(value)
    __validate_pointer__
    Rbind::cvsvm_params_set_svm_type( self, value)
end

#term_crit ⇒ CvTermCriteria Also known as: get_term_crit

Note:

method wrapper for CvTermCriteria term_crit

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 42668

def term_crit()
    __validate_pointer__
    result = Rbind::cvsvm_params_get_term_crit( self)
    if result.respond_to?(:__owner__?) && !result.__owner__?
    # store owner insight the pointer to not get garbage collected
        result.instance_variable_get(:@__obj_ptr__).instance_variable_set(:@__owner__,self) 
    end
    result
end

#term_crit=(value) ⇒ Void Also known as: set_term_crit

Note:

method wrapper for CvTermCriteria term_crit

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 42682

def term_crit=(value)
    __validate_pointer__
    Rbind::cvsvm_params_set_term_crit( self, value)
end

#to_s ⇒ Object

converts CvSVMParams into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 42521

def to_s
    "#<CvSVMParams svm_type=#{self.svm_type} kernel_type=#{self.kernel_type} degree=#{self.degree} gamma=#{self.gamma} coef0=#{self.coef0} c=#{self.c} nu=#{self.nu} p=#{self.p} term_crit=#{self.term_crit}>"
end