ucar.nc2.filter

Class ScaleOffset

java.lang.Object

ucar.nc2.filter.Filter

ucar.nc2.filter.ScaleOffset

All Implemented Interfaces:

Enhancement

public class ScaleOffset
extends Filter
implements Enhancement

Filter implementation of FixedScaleOffset as described by the NumCodecs project

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ScaleOffset.Keys
static class	ScaleOffset.Provider

Constructor Summary

Constructors

Constructor and Description
ScaleOffset(java.util.Map<java.lang.String,java.lang.Object> properties)

Method Summary

Modifier and Type	Method and Description
Array	applyScaleOffset(Array in)
double	applyScaleOffset(double value)
Array	convert(Array in)
double	convert(double value)
static ScaleOffset	createFromVariable(VariableDS var)
byte[]	decode(byte[] dataIn)
byte[]	encode(byte[] dataIn)
int	getId()
java.lang.String	getName()
double	getOffset()
DataType	getScaledOffsetType()
double	getScaleFactor()

Methods inherited from class ucar.nc2.filter.Filter

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ScaleOffset

public ScaleOffset(java.util.Map<java.lang.String,java.lang.Object> properties)

Method Detail

createFromVariable

public static ScaleOffset createFromVariable(VariableDS var)

getName

public java.lang.String getName()

Specified by:

getName in class Filter

getId

public int getId()

Specified by:

getId in class Filter

getScaleFactor

public double getScaleFactor()

getOffset

public double getOffset()

getScaledOffsetType

public DataType getScaledOffsetType()

encode

public byte[] encode(byte[] dataIn)

Specified by:

encode in class Filter

decode

public byte[] decode(byte[] dataIn)

Specified by:

decode in class Filter

applyScaleOffset

public Array applyScaleOffset(Array in)

convert

public Array convert(Array in)

applyScaleOffset

public double applyScaleOffset(double value)

convert

public double convert(double value)

Specified by:

convert in interface Enhancement