water.fvec

Class C1NChunk

java.lang.Object

water.Iced

water.fvec.Chunk

water.fvec.C1NChunk

All Implemented Interfaces:

java.lang.Cloneable, Freezable

public class C1NChunk
extends Chunk

The empty-compression function, if all elements fit directly on UNSIGNED bytes. [In particular, this is the compression style for data read in from files.]

Field Summary

Fields inherited from class water.fvec.Chunk

_chk2, _len, _start, _vec

Method Summary

Methods

Modifier and Type	Method and Description
protected long	at8_impl(int i)
protected double	atd_impl(int i) Chunk-specific readers.
protected boolean	isNA_impl(int i)
C1NChunk	read(AutoBuffer bb) Deserialize from the AutoBuffer into a pre-existing 'this' object.
AutoBuffer	write(AutoBuffer bb) Chunk-specific implementations of read and write

Methods inherited from class water.fvec.Chunk

at_slow, at, at0, at8_slow, at8, at80, byteSize, cidx, clone, close, getBytes, isNA_slow, isNA, isNA0, isSparse, nextNZ, nonzeros, nonzeros, pformat_len, pformat_len0, pformat_len0, pformat, pformat0, readable, set, set, set, set0, set0, set0, setNA, setNA0, sparseLen, toString, writable

Methods inherited from class water.Iced

frozenType, init, newInstance, toDocField, writeJSON, writeJSONFields

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

at8_impl

protected final long at8_impl(int i)

Specified by:

at8_impl in class Chunk

atd_impl

protected final double atd_impl(int i)

Description copied from class: Chunk

Chunk-specific readers.

Specified by:

atd_impl in class Chunk

isNA_impl

protected final boolean isNA_impl(int i)

Specified by:

isNA_impl in class Chunk

write

public AutoBuffer write(AutoBuffer bb)

Description copied from class: Chunk

Chunk-specific implementations of read and write

Specified by:

write in interface Freezable

Specified by:

write in class Chunk

read

public C1NChunk read(AutoBuffer bb)

Description copied from interface: Freezable

Deserialize from the AutoBuffer into a pre-existing 'this' object.

Specified by:

read in interface Freezable

Specified by:

read in class Chunk