java.lang.Object
- ucar.nc2.CDMNode
- - ucar.nc2.Variable
  - - org.meteoinfo.data.meteodata.Variable

所有已实现的接口:

java.lang.Comparable<ucar.nc2.VariableSimpleIF>, ucar.nc2.AttributeContainer, ucar.nc2.ProxyReader, ucar.nc2.VariableIF, ucar.nc2.VariableSimpleIF
```
public class Variable
extends ucar.nc2.Variable
```
作者:

Yaqiang Wang

嵌套类概要
- 从类继承的嵌套类/接口 ucar.nc2.Variable
  ucar.nc2.Variable.Cache

字段概要

字段
修饰符和类型字段说明

int Number
- 从类继承的字段 ucar.nc2.Variable
  attributes, cache, dataType, debugCaching, defaultCoordsSizeToCache, defaultSizeToCache, dimensions, elementSize, hashCode, isMetadata, isVariableLength, ncfile, permitCaching, proxyReader, shape, shapeAsSection, sizeToCache, spiObject
- 从类继承的字段 ucar.nc2.CDMNode
  annotations, dodsname, group, immutable, parentstruct, shortName, sort

构造器概要

构造器
构造器	说明
`Variable()`	Constructor
`Variable(int aNum, java.lang.String aName, java.lang.String aDesc, java.lang.String aUnit)`	Constructor
`Variable(ucar.nc2.Variable from)`	Construct

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`void`	`addAttribute(java.lang.String attName, double attValue)`	Add attribute
`void`	`addAttribute(java.lang.String attName, java.lang.String attValue)`	Add attribute
`void`	`addAttribute(java.lang.String attName, java.util.List attValue)`	Add attribute
`void`	`addDimension(int idx, Dimension dim)`	Add a dimension
`void`	`addDimension(java.lang.String tstr, java.util.List<java.lang.Number> values)`	Add a dimension
`void`	`addDimension(Dimension dim)`	Add a dimension
`void`	`addDimension(DimensionType dType, java.util.List<java.lang.Number> values)`	Add a dimension
`void`	`addLevel(double levelValue)`	Add a level
`java.lang.Object`	`clone()`	Clone
`boolean`	`dimensionContains(Variable var)`	If the dimensions contains the diemsions of another variable
`boolean`	`dimensionEquales(Variable var)`	If the dimensions equales with another variable
`boolean`	`dimensionSizeEquals(Variable var)`	If the dimensions size equales with another variable
`boolean`	`equals(Variable aVar)`	Determine if two parameter are equal
`double`	`getAddOffset()`	Get add offset
`int`	`getAttNumber()`	Get attribute number
`int`	`getAttributeIndex(java.lang.String attName)`	Get attribute index by name, return -1 if the name not exist.
`java.lang.String`	`getAttributeString(java.lang.String attName)`	Get attribute value string by name
`java.lang.String`	`getDescription()`	Get description
`Dimension`	`getDimension(DimensionType dimType)`	Get dimension by type
`int[]`	`getDimIds()`	Get dimension identifers
`int`	`getDimIndex(Dimension aDim)`	Get index of a dimension
`int`	`getDimLength(int idx)`	Get dimension length
`int`	`getDimNumber()`	Get dimension number
`double`	`getFillValue()`	Get fill value
`java.lang.String`	`getHDFPath()`	Get HDF path
`Dimension`	`getLevelDimension(Variable var)`	Get level dimension for SWATH data variable
`java.util.List<java.lang.Integer>`	`getLevelIdxs()`	Get level index list - for ARL data
`int`	`getLevelNum()`	Get level number
`java.util.List<java.lang.Double>`	`getLevels()`	Get levels
`int`	`getLevelType()`	Get level type
`java.lang.String`	`getName()`	Get name
`double`	`getScaleFactor()`	Get scale factor
`Dimension`	`getTDimension()`	Get T dimension
`java.util.List<java.util.Date>`	`getTimes()`	Get times
`int`	`getTrueLevelNumber()`	Get true level number
`java.lang.String`	`getUnits()`	Set units
`int`	`getVarId()`	Get variable identifer
`java.util.List<java.lang.Integer>`	`getVarInLevelIdxs()`	Get variable index in level index list - for ARL data
`Dimension`	`getXDimension()`	Get X dimension
`Dimension`	`getYDimension()`	Get Y dimension
`Dimension`	`getZDimension()`	Get Z dimension
`boolean`	`hasDimension(int dimId)`	Determine if the variable has a dimension
`boolean`	`hasNullDimension()`	If the variable has a null dimension
`boolean`	`hasXtrackDimension()`	Determine if has Xtrack dimension
`boolean`	`isDimVar()`	Get if the variable is dimension variable
`boolean`	`isPlottable()`	Get if the variable is plottable (has both X and Y dimension)
`boolean`	`isStation()`	Get if the variable is station data set
`boolean`	`isSwath()`	Get if the variable is swath data set
`void`	`setAddOffset(double value)`	Set add offset
`void`	`setDescription(java.lang.String value)`	Set description
`void`	`setDimension(java.lang.String tstr, java.util.List<java.lang.Number> values, boolean reverse)`	Set a dimension
`void`	`setDimension(java.lang.String tstr, java.util.List<java.lang.Number> values, boolean reverse, int index)`	Set a dimension
`void`	`setDimension(Dimension aDim)`	Set dimension
`void`	`setDimension(Dimension aDim, int idx)`	Set dimension
`void`	`setDimension(Dimension aDim, DimensionType dimType)`	Set dimension by dimension type
`void`	`setDimVar(boolean value)`	Set if the variable is dimension variable
`void`	`setFillValue(double value)`	Set fill value
`void`	`setHDFPath(java.lang.String value)`	Set HDF path
`void`	`setLevelIdxs(java.util.List<java.lang.Integer> value)`	Set level index list
`void`	`setLevels(java.util.List<java.lang.Double> value)`	Set levels
`void`	`setLevelType(int value)`	Set level type
`java.lang.String`	`setName(java.lang.String value)`	Set name
`void`	`setScaleFactor(double value)`	Set scale factor
`void`	`setStation(boolean value)`	Set if the variable is station data set
`void`	`setSwath(boolean value)`	Set if the variable is swath data set
`void`	`setTDimension(Dimension value)`	Set T dimension
`void`	`setUnits(java.lang.String value)`	Set units
`void`	`setVarId(int value)`	Set variable identifer
`void`	`setVarInLevelIdxs(java.util.List<java.lang.Integer> value)`	Set variable index in level index list - for ARL data
`void`	`setXDimension(Dimension value)`	Set X dimension
`void`	`setYDimension(Dimension value)`	Set Y dimension
`void`	`setZDimension(Dimension value)`	Set Z dimension
`boolean`	`tEquals(Variable aVar)`	Determine if two parameter are totally equal
`java.util.List<ucar.nc2.Dimension>`	`toNCDimensions()`	To netCDF dimensions
`void`	`updateZDimension()`	Update z dimension from levels

从类继承的方法 ucar.nc2.Variable
_read, _read, addAll, addAttribute, compareTo, copy, createNewCache, equals, extraInfo, findAttribute, findAttributeIgnoreCase, findDimensionIndex, getAttributes, getDAPName, getDAPName, getDatasetLocation, getDataType, getDimension, getDimensions, getDimensionsAll, getDimensionsString, getElementSize, getEnumTypedef, getNameAndDimensions, getNameAndDimensions, getNameAndDimensions, getNameAndDimensions, getNameAndDimensions, getNameAndDimensions, getNetcdfFile, getParentGroup, getProxyReader, getRanges, getRank, getScalarData, getShape, getShape, getShapeAll, getShapeAsSection, getShapeNotScalar, getSize, getSizeToCache, getSPobject, getUnitsString, hasCachedData, hashCode, hashCodeShow, invalidateCache, isCaching, isCoordinateVariable, isImmutable, isMetadata, isScalar, isUnknownLength, isUnlimited, isUnsigned, isVariableLength, lookupEnumString, read, read, read, read, read, readScalarByte, readScalarDouble, readScalarFloat, readScalarInt, readScalarLong, readScalarShort, readScalarString, readToByteChannel, readToStream, reallyRead, reallyRead, reduce, remove, removeAttribute, removeAttributeIgnoreCase, resetDimensions, resetShape, section, section, setCachedData, setCachedData, setCaching, setDataType, setDimension, setDimensions, setDimensions, setDimensionsAnonymous, setElementSize, setEnumTypedef, setImmutable, setIsScalar, setParentGroup, setProxyReader, setSizeToCache, setSPobject, setUnsigned, setValues, setValues, slice, toString, toStringDebug, writeCDL, writeCDL

从类继承的方法 ucar.nc2.CDMNode
annotate, getAnnotation, getAnnotations, getDODSName, getFullName, getFullNameEscaped, getGroup, getImmutable, getParentStructure, getShortName, getSort, isMemberOfStructure, localhash, setDODSName, setImmutable, setParentStructure, setShortName, setSort, unwrap

从类继承的方法 java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 ucar.nc2.VariableIF
getFullName, getFullNameEscaped, getParentStructure, getShortName, isMemberOfStructure

- 字段详细资料
  - Number
```
public int Number
```
- 构造器详细资料
  - Variable
```
public Variable()
```
    Constructor
  - Variable
```
public Variable(ucar.nc2.Variable from)
```
    Construct
    
    参数:
    
    from - From variable
  - Variable
```
public Variable(int aNum,
                java.lang.String aName,
                java.lang.String aDesc,
                java.lang.String aUnit)
```
    Constructor
    
    参数:
    
    aNum - Parameter number
    
    aName - The name
    
    aDesc - The description
    
    aUnit - The units
- 方法详细资料
  - getName
```
public java.lang.String getName()
```
    Get name
    
    指定者:
    
    getName 在接口中 ucar.nc2.VariableSimpleIF
    
    覆盖:
    
    getName 在类中 ucar.nc2.CDMNode
    
    返回:
    
    Name
  - setName
```
public java.lang.String setName(java.lang.String value)
```
    Set name
    
    覆盖:
    
    setName 在类中 ucar.nc2.Variable
    
    参数:
    
    value - Name
    
    返回:
  - getLevelType
```
public int getLevelType()
```
    Get level type
    
    返回:
    
    Level type
  - setLevelType
```
public void setLevelType(int value)
```
    Set level type
    
    参数:
    
    value - Level type
  - getLevels
```
public java.util.List<java.lang.Double> getLevels()
```
    Get levels
    
    返回:
    
    Levels
  - setLevels
```
public void setLevels(java.util.List<java.lang.Double> value)
```
    Set levels
    
    参数:
    
    value - Levels
  - getUnits
```
public java.lang.String getUnits()
```
    Set units
    
    返回:
    
    Units
  - setUnits
```
public void setUnits(java.lang.String value)
```
    Set units
    
    参数:
    
    value - Units
  - getDescription
```
public java.lang.String getDescription()
```
    Get description
    
    指定者:
    
    getDescription 在接口中 ucar.nc2.VariableIF
    
    指定者:
    
    getDescription 在接口中 ucar.nc2.VariableSimpleIF
    
    覆盖:
    
    getDescription 在类中 ucar.nc2.Variable
    
    返回:
    
    Description
  - setDescription
```
public void setDescription(java.lang.String value)
```
    Set description
    
    参数:
    
    value - Description
  - getDimNumber
```
public int getDimNumber()
```
    Get dimension number
    
    返回:
    
    Dimension number
  - getLevelNum
```
public int getLevelNum()
```
    Get level number
    
    返回:
    
    Level number
  - getHDFPath
```
public java.lang.String getHDFPath()
```
    Get HDF path
    
    返回:
    
    HDF path
  - setHDFPath
```
public void setHDFPath(java.lang.String value)
```
    Set HDF path
    
    参数:
    
    value - HDF path
  - getXDimension
```
public Dimension getXDimension()
```
    Get X dimension
    
    返回:
    
    X dimension
  - setXDimension
```
public void setXDimension(Dimension value)
```
    Set X dimension
    
    参数:
    
    value - X dimension
  - getYDimension
```
public Dimension getYDimension()
```
    Get Y dimension
    
    返回:
    
    Y dimension
  - setYDimension
```
public void setYDimension(Dimension value)
```
    Set Y dimension
    
    参数:
    
    value - Y dimension
  - getZDimension
```
public Dimension getZDimension()
```
    Get Z dimension
    
    返回:
    
    Z dimension
  - setZDimension
```
public void setZDimension(Dimension value)
```
    Set Z dimension
    
    参数:
    
    value - Z dimension
  - getTDimension
```
public Dimension getTDimension()
```
    Get T dimension
    
    返回:
    
    T dimension
  - setTDimension
```
public void setTDimension(Dimension value)
```
    Set T dimension
    
    参数:
    
    value - T dimension
  - getDimIds
```
public int[] getDimIds()
```
    Get dimension identifers
    
    返回:
    
    Dimension identifers
  - isStation
```
public boolean isStation()
```
    Get if the variable is station data set
    
    返回:
    
    Boolean
  - setStation
```
public void setStation(boolean value)
```
    Set if the variable is station data set
    
    参数:
    
    value - Boolean
  - isSwath
```
public boolean isSwath()
```
    Get if the variable is swath data set
    
    返回:
    
    Boolean
  - setSwath
```
public void setSwath(boolean value)
```
    Set if the variable is swath data set
    
    参数:
    
    value - Boolean
  - isPlottable
```
public boolean isPlottable()
```
    Get if the variable is plottable (has both X and Y dimension)
    
    返回:
    
    Boolean
  - getAttNumber
```
public int getAttNumber()
```
    Get attribute number
    
    返回:
    
    Attribute number
  - getVarId
```
public int getVarId()
```
    Get variable identifer
    
    返回:
    
    Variable identifer
  - setVarId
```
public void setVarId(int value)
```
    Set variable identifer
    
    参数:
    
    value - Variable identifer
  - isDimVar
```
public boolean isDimVar()
```
    Get if the variable is dimension variable
    
    返回:
    
    Boolean
  - setDimVar
```
public void setDimVar(boolean value)
```
    Set if the variable is dimension variable
    
    参数:
    
    value - Boolean
  - getLevelIdxs
```
public java.util.List<java.lang.Integer> getLevelIdxs()
```
    Get level index list - for ARL data
    
    返回:
    
    Level index list
  - setLevelIdxs
```
public void setLevelIdxs(java.util.List<java.lang.Integer> value)
```
    Set level index list
    
    参数:
    
    value - Level index list
  - getVarInLevelIdxs
```
public java.util.List<java.lang.Integer> getVarInLevelIdxs()
```
    Get variable index in level index list - for ARL data
    
    返回:
    
    Variable index
  - setVarInLevelIdxs
```
public void setVarInLevelIdxs(java.util.List<java.lang.Integer> value)
```
    Set variable index in level index list - for ARL data
    
    参数:
    
    value - Variable index
  - getFillValue
```
public double getFillValue()
```
    Get fill value
    
    返回:
    
    Fill value
  - setFillValue
```
public void setFillValue(double value)
```
    Set fill value
    
    参数:
    
    value - Fill value
  - getScaleFactor
```
public double getScaleFactor()
```
    Get scale factor
    
    返回:
    
    Scale factor
  - setScaleFactor
```
public void setScaleFactor(double value)
```
    Set scale factor
    
    参数:
    
    value - Scale factor
  - getAddOffset
```
public double getAddOffset()
```
    Get add offset
    
    返回:
    
    Add offset
  - setAddOffset
```
public void setAddOffset(double value)
```
    Set add offset
    
    参数:
    
    value - Add offset
  - clone
```
public java.lang.Object clone()
```
    Clone
    
    覆盖:
    
    clone 在类中 java.lang.Object
    
    返回:
    
    Parameter object
  - equals
```
public boolean equals(Variable aVar)
```
    Determine if two parameter are equal
    
    参数:
    
    aVar - The variable
    
    返回:
    
    If equal
  - tEquals
```
public boolean tEquals(Variable aVar)
```
    Determine if two parameter are totally equal
    
    参数:
    
    aVar - The variable
    
    返回:
    
    If equal
  - addLevel
```
public void addLevel(double levelValue)
```
    Add a level
    
    参数:
    
    levelValue - Level value
  - getTrueLevelNumber
```
public int getTrueLevelNumber()
```
    Get true level number
    
    返回:
    
    True level number
  - getDimension
```
public Dimension getDimension(DimensionType dimType)
```
    Get dimension by type
    
    参数:
    
    dimType - Dimension type
    
    返回:
    
    Dimension
  - setDimension
```
public void setDimension(java.lang.String tstr,
                         java.util.List<java.lang.Number> values,
                         boolean reverse)
```
    Set a dimension
    
    参数:
    
    tstr - Dimension type string
    
    values - Dimension values
    
    reverse - If is reverse
  - setDimension
```
public void setDimension(java.lang.String tstr,
                         java.util.List<java.lang.Number> values,
                         boolean reverse,
                         int index)
```
    Set a dimension
    
    参数:
    
    tstr - Dimension type string
    
    values - Dimension values
    
    index - Index
    
    reverse - If is reverse
  - setDimension
```
public void setDimension(Dimension aDim)
```
    Set dimension
    
    参数:
    
    aDim - The dimension
  - setDimension
```
public void setDimension(Dimension aDim,
                         int idx)
```
    Set dimension
    
    参数:
    
    aDim - The dimension
    
    idx - Index
  - setDimension
```
public void setDimension(Dimension aDim,
                         DimensionType dimType)
```
    Set dimension by dimension type
    
    参数:
    
    aDim - The dimension
    
    dimType - Dimension type
  - getDimIndex
```
public int getDimIndex(Dimension aDim)
```
    Get index of a dimension
    
    参数:
    
    aDim - The dimension
    
    返回:
    
    Index
  - getDimLength
```
public int getDimLength(int idx)
```
    Get dimension length
    
    参数:
    
    idx - Dimension index
    
    返回:
    
    Dimension length
  - hasXtrackDimension
```
public boolean hasXtrackDimension()
```
    Determine if has Xtrack dimension
    
    返回:
    
    Boolean
  - hasDimension
```
public boolean hasDimension(int dimId)
```
    Determine if the variable has a dimension
    
    参数:
    
    dimId - Dimension identifer
    
    返回:
    
    Boolean
  - hasNullDimension
```
public boolean hasNullDimension()
```
    If the variable has a null dimension
    
    返回:
    
    Boolean
  - dimensionEquales
```
public boolean dimensionEquales(Variable var)
```
    If the dimensions equales with another variable
    
    参数:
    
    var - Another variable
    
    返回:
    
    Boolean
  - dimensionSizeEquals
```
public boolean dimensionSizeEquals(Variable var)
```
    If the dimensions size equales with another variable
    
    参数:
    
    var - Another variable
    
    返回:
    
    Boolean
  - dimensionContains
```
public boolean dimensionContains(Variable var)
```
    If the dimensions contains the diemsions of another variable
    
    参数:
    
    var - Another variable
    
    返回:
    
    Boolean
  - getLevelDimension
```
public Dimension getLevelDimension(Variable var)
```
    Get level dimension for SWATH data variable
    
    参数:
    
    var - Variable
    
    返回:
    
    Dimension
  - getTimes
```
public java.util.List<java.util.Date> getTimes()
```
    Get times
    
    返回:
    
    Times
  - getAttributeIndex
```
public int getAttributeIndex(java.lang.String attName)
```
    Get attribute index by name, return -1 if the name not exist.
    
    参数:
    
    attName - Attribute name
    
    返回:
    
    Attribute index
  - getAttributeString
```
public java.lang.String getAttributeString(java.lang.String attName)
```
    Get attribute value string by name
    
    参数:
    
    attName - Attribute name
    
    返回:
    
    Attribute value string
  - toNCDimensions
```
public java.util.List<ucar.nc2.Dimension> toNCDimensions()
```
    To netCDF dimensions
    
    返回:
    
    NC dimensions
  - addDimension
```
public void addDimension(Dimension dim)
```
    Add a dimension
    
    参数:
    
    dim - Dimension
  - addDimension
```
public void addDimension(int idx,
                         Dimension dim)
```
    Add a dimension
    
    参数:
    
    idx - Index
    
    dim - Dimension
  - addDimension
```
public void addDimension(DimensionType dType,
                         java.util.List<java.lang.Number> values)
```
    Add a dimension
    
    参数:
    
    dType - Dimension type
    
    values - Dimension values
  - addDimension
```
public void addDimension(java.lang.String tstr,
                         java.util.List<java.lang.Number> values)
```
    Add a dimension
    
    参数:
    
    tstr - Dimension type string
    
    values - Dimension values
  - addAttribute
```
public void addAttribute(java.lang.String attName,
                         java.util.List attValue)
```
    Add attribute
    
    参数:
    
    attName - Attribute name
    
    attValue - Attribute value
  - addAttribute
```
public void addAttribute(java.lang.String attName,
                         java.lang.String attValue)
```
    Add attribute
    
    参数:
    
    attName - Attribute name
    
    attValue - Attribute value
  - addAttribute
```
public void addAttribute(java.lang.String attName,
                         double attValue)
```
    Add attribute
    
    参数:
    
    attName - Attribute name
    
    attValue - Attribute name
  - updateZDimension
```
public void updateZDimension()
```
    Update z dimension from levels

类 Variable

嵌套类概要

从类继承的嵌套类/接口 ucar.nc2.Variable

字段概要

从类继承的字段 ucar.nc2.Variable

从类继承的字段 ucar.nc2.CDMNode

构造器概要

方法概要

从类继承的方法 ucar.nc2.Variable

从类继承的方法 ucar.nc2.CDMNode

从类继承的方法 java.lang.Object

从接口继承的方法 ucar.nc2.VariableIF

字段详细资料

Number

构造器详细资料

Variable

Variable

Variable

方法详细资料

getName

setName

getLevelType

setLevelType

getLevels

setLevels

getUnits

setUnits

getDescription

setDescription

getDimNumber

getLevelNum

getHDFPath

setHDFPath

getXDimension

setXDimension

getYDimension

setYDimension

getZDimension

setZDimension

getTDimension

setTDimension

getDimIds

isStation

setStation

isSwath

setSwath

isPlottable

getAttNumber

getVarId

setVarId

isDimVar

setDimVar

getLevelIdxs

setLevelIdxs

getVarInLevelIdxs

setVarInLevelIdxs

getFillValue

setFillValue

getScaleFactor

setScaleFactor

getAddOffset

setAddOffset

clone

equals

tEquals

addLevel

getTrueLevelNumber

getDimension

setDimension

setDimension

setDimension

setDimension

setDimension

getDimIndex

getDimLength

hasXtrackDimension

hasDimension

hasNullDimension

dimensionEquales

dimensionSizeEquals