Class: Rcf::Forest

Inherits:
Object
  • Object
show all
Defined in:
lib/rcf/forest.rb

Instance Method Summary collapse

Constructor Details

#initialize(dimensions, shingle_size: 1, sample_size: 256, number_of_trees: 100, random_seed: 42, parallel: false) ⇒ Forest

Returns a new instance of Forest.



3
4
5
6
7
8
9
10
11
12
13
14
 
# File 'lib/rcf/forest.rb', line 3

def initialize(dimensions, shingle_size: 1, sample_size: 256, number_of_trees: 100, random_seed: 42, parallel: false)
  @dimensions = dimensions

  @pointer = FFI.rcf_create(dimensions)
  @pointer.free = FFI["rcf_free"]

  set_param("shingle_size", shingle_size)
  set_param("sample_size", sample_size)
  set_param("number_of_trees", number_of_trees)
  set_param("random_seed", random_seed)
  set_param("parallel", parallel)
end

Instance Method Details

#score(point) ⇒ Object 



16
17
18
 
# File 'lib/rcf/forest.rb', line 16

def score(point)
  FFI.rcf_score(@pointer, point_ptr(point))
end

#update(point) ⇒ Object 



20
21
22
 
# File 'lib/rcf/forest.rb', line 20

def update(point)
  FFI.rcf_update(@pointer, point_ptr(point))
end