# Author: Avraam Marimpis <avraam.marimpis@gmail.com>

from .ng import NeuralGas
from .mng import MergeNeuralGas
from .rng import RelationalNeuralGas
from .gng import GrowingNeuralGas
from .som import SOM
from .umatrix import umatrix


__all__ = [
    "NeuralGas",
    "MergeNeuralGas",
    "RelationalNeuralGas",
    "GrowingNeuralGas",
    "SOM",
    "umatrix",
]

# Author: Avraam Marimpis <avraam.marimpis@gmail.com>

from .ng import NeuralGas
from .mng import MergeNeuralGas
from .rng import RelationalNeuralGas
from .gng import GrowingNeuralGas
from .som import SOM
from .umatrix import umatrix
from .validity import ray_turi, davies_bouldin


__all__ = [
    "NeuralGas",
    "MergeNeuralGas",
    "RelationalNeuralGas",
    "GrowingNeuralGas",
    "SOM",
    "umatrix",
    "ray_turi",
    "davies_bouldin",
]

Add the new cluster validity methods in the module.
Add the new cluster validity methods in the module.

  # Author: Avraam Marimpis <avraam.marimpis@gmail.com>
  
  from .ng import NeuralGas
  from .mng import MergeNeuralGas
  from .rng import RelationalNeuralGas
  from .gng import GrowingNeuralGas
  from .som import SOM
  from .umatrix import umatrix
+ from .validity import ray_turi, davies_bouldin
  
  
  __all__ = [
      "NeuralGas",
      "MergeNeuralGas",
      "RelationalNeuralGas",
      "GrowingNeuralGas",
      "SOM",
      "umatrix",
+     "ray_turi",
+     "davies_bouldin",
  ]
  
Add the new cluster validity methods in the module.
## Code Before:
# Author: Avraam Marimpis <avraam.marimpis@gmail.com>

from .ng import NeuralGas
from .mng import MergeNeuralGas
from .rng import RelationalNeuralGas
from .gng import GrowingNeuralGas
from .som import SOM
from .umatrix import umatrix


__all__ = [
    "NeuralGas",
    "MergeNeuralGas",
    "RelationalNeuralGas",
    "GrowingNeuralGas",
    "SOM",
    "umatrix",
]

## Instruction:
Add the new cluster validity methods in the module.
## Code After:
# Author: Avraam Marimpis <avraam.marimpis@gmail.com>

from .ng import NeuralGas
from .mng import MergeNeuralGas
from .rng import RelationalNeuralGas
from .gng import GrowingNeuralGas
from .som import SOM
from .umatrix import umatrix
from .validity import ray_turi, davies_bouldin


__all__ = [
    "NeuralGas",
    "MergeNeuralGas",
    "RelationalNeuralGas",
    "GrowingNeuralGas",
    "SOM",
    "umatrix",
    "ray_turi",
    "davies_bouldin",
]
