Package org.apache.commons.math3.transform

• Interface Summary 

  Interface	Description
  RealTransformer	Interface for one-dimensional data sets transformations producing real results.

• Class Summary 

  Class	Description
  FastCosineTransformer	Implements the Fast Cosine Transform for transformation of one-dimensional real data sets.
  FastFourierTransformer	Implements the Fast Fourier Transform for transformation of one-dimensional real or complex data sets.
  FastHadamardTransformer	Implements the Fast Hadamard Transform (FHT).
  FastSineTransformer	Implements the Fast Sine Transform for transformation of one-dimensional real data sets.
  TransformUtils	Useful functions for the implementation of various transforms.

• Enum Summary 

  Enum	Description
  DctNormalization	This enumeration defines the various types of normalizations that can be applied to discrete cosine transforms (DCT).
  DftNormalization	This enumeration defines the various types of normalizations that can be applied to discrete Fourier transforms (DFT).
  DstNormalization	This enumeration defines the various types of normalizations that can be applied to discrete sine transforms (DST).
  TransformType	This enumeration defines the type of transform which is to be computed.

Package org.apache.commons.math3.transform Description