xerial.compress

QuantizedFloatCompress

object QuantizedFloatCompress extends Logger

Fast compression for [-1, 1] float values

Linear Supertypes
Logger, Serializable, Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. QuantizedFloatCompress
  2. Logger
  3. Serializable
  4. Serializable
  5. AnyRef
  6. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def compress(in: Array[Float]): Array[Byte]

    Compress [-1, 1] floating point values by quantizing them into Int values within [Int.

    Compress [-1, 1] floating point values by quantizing them into Int values within [Int.MinValue, Int.Maxvalue]

    in

    input data

    returns

    compressed data

  9. def compressAsByte(in: Array[Float]): Array[Byte]

    Compress float values within [-1, 1] by quantizing them as Byte values [-128, 127]

    Compress float values within [-1, 1] by quantizing them as Byte values [-128, 127]

    in
    returns

  10. def debug(message: ⇒ Any): Unit

    Attributes
    protected
    Definition Classes
    Logger
  11. def decompress(in: Array[Byte]): Array[Float]

    Decompress float values compressed with xerial.compress.QuantizedFloatCompress#compress

    Decompress float values compressed with xerial.compress.QuantizedFloatCompress#compress

    in
    returns

    decompressed float array

  12. def decompressAsByte(in: Array[Byte]): Array[Float]

    Decompress float values compressed with xerial.compress.QuantizedFloatCompress#compressAsByte

    Decompress float values compressed with xerial.compress.QuantizedFloatCompress#compressAsByte

    in
    returns

  13. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  15. def error(message: ⇒ Any): Unit

    Attributes
    protected
    Definition Classes
    Logger
  16. def fatal(message: ⇒ Any): Unit

    Attributes
    protected
    Definition Classes
    Logger
  17. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  18. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  19. def getLogger(tag: String): LogWriter

    Attributes
    protected
    Definition Classes
    Logger
  20. def getLogger(tag: Symbol): LogWriter

    Attributes
    protected
    Definition Classes
    Logger
  21. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  22. def info(message: ⇒ Any): Unit

    Attributes
    protected
    Definition Classes
    Logger
  23. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  24. def log[U](tag: String)(f: (LogWriter) ⇒ U): Unit

    Attributes
    protected
    Definition Classes
    Logger
  25. def log(logLevel: LogLevel, message: ⇒ Any): Unit

    Definition Classes
    Logger
  26. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  27. final def notify(): Unit

    Definition Classes
    AnyRef
  28. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  29. def quantizeToByte(in: Array[Float]): Array[Byte]

    Translate [-1, 1] floating point values into Byte values within [Byte.

    Translate [-1, 1] floating point values into Byte values within [Byte.MinValue, Byte.Maxvalue] range

    in

    input data

    returns

    quantized data

  30. def quantizeToInt(in: Array[Float]): Array[Int]

    Translate [-1, 1] floating point values into Int values within [Int.

    Translate [-1, 1] floating point values into Int values within [Int.MinValue, Int.Maxvalue] range

    in

    input data

    returns

    quantized data

  31. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  32. def toString(): String

    Definition Classes
    AnyRef → Any
  33. def trace(message: ⇒ Any): Unit

    Attributes
    protected
    Definition Classes
    Logger
  34. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  35. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  36. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  37. def warn(message: ⇒ Any): Unit

    Attributes
    protected
    Definition Classes
    Logger

Inherited from Logger

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped