Data.Algorithm.TSNE.Internals

Documentation

inputSize :: TSNEInput -> Int

inputValueSize :: TSNEInput -> Int

inputIsValid :: TSNEInput -> Either String ()

isValidStateForInput :: TSNEInput -> TSNEState -> Either String ()

initState :: Int -> IO TSNEState

initSolution3D :: Int -> IO [[Double]]

runTSNE :: TSNEOptions -> TSNEInput -> [[Probability]] -> TSNEState -> Producer TSNEOutput3D IO ()

stepTSNE :: TSNEOptions -> TSNEInput -> [[Probability]] -> TSNEState -> TSNEState

newGain :: Gain -> Delta -> Gradient -> Gain

newDelta :: Double -> Int -> Gain -> Delta -> Gradient -> Delta

gradients :: [[Probability]] -> TSNEState -> [[Gradient]]

solution3D :: [[Double]] -> [Position3D]

output3D :: [[Double]] -> TSNEState -> TSNEOutput3D

cost :: [[Double]] -> TSNEState -> Double

targetEntropy :: TSNEOptions -> Entropy

data Beta

Constructors

Beta

Fields

• betaValue :: Double
• betaMin :: Double
• betaMax :: Double

neighbourProbabilities :: TSNEOptions -> TSNEInput -> [[Probability]]

rawNeighbourProbabilities :: TSNEOptions -> TSNEInput -> [[Probability]]

binarySearchBeta :: TSNEOptions -> TSNEInput -> TSNEInputValue -> Beta

binarySearchBeta' :: TSNEOptions -> TSNEInput -> Double -> Int -> Beta -> TSNEInputValue -> Beta

entropyForInputValue :: Double -> TSNEInput -> TSNEInputValue -> Entropy