StationData (MeteoInfoLib 1.8 API)

java.lang.Object
- org.meteoinfo.data.StationData

```
public class StationData
extends Object
```
Template

作者:

Yaqiang Wang

字段概要

字段
限定符和类型字段说明

double[][] data

Extent dataExtent

double missingValue

ProjectionInfo projInfo
Projection information

List<String> stations

字段
限定符和类型	字段	说明
`double[][]`	`data`
`Extent`	`dataExtent`
`double`	`missingValue`
`ProjectionInfo`	`projInfo`	Projection information
`List<String>`	`stations`

构造器概要

构造器
构造器	说明
`StationData()`	Constructor
`StationData(StationData aStData)`	Constructor
`StationData(ucar.ma2.Array a, ucar.ma2.Array x, ucar.ma2.Array y, Number missingv)`	Constructor

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`StationData`	`abs()`	Calculate abstract station data
`StationData`	`acos()`	Calculate anti-cosine station data
`StationData`	`add(double value)`	Add operator with a double value
`StationData`	`add(StationData bStData)`	Add operator with another station data
`void`	`addData(String id, double x, double y, double value)`	Add a data
`StationData`	`asin()`	Calculate anti-sine station data
`StationData`	`atan()`	Calculate anti-tangent station data
`double`	`average()`	Calculate average value
`StationData`	`cos()`	Calculate cosine station data
`List<double[]>`	`createGridXY(GridDataSetting gSet)`	Create grid X/Y coordinate
`StationData`	`div(double value)`	Divide operator with a double value
`StationData`	`div(StationData bStData)`	Divide operator with another station data
`StationData`	`exp()`	Calculate e raised specific power value of station data
`StationData`	`filter(List<String> stations)`	Filter station data
`void`	`filterData_Radius(double radius, Extent aExtent)`	Filte station data by radius and extent
`boolean`	`getMaxMinValue(double[] maxmin)`	Get maximum and minimum values
`double`	`getMaxValue()`	Get maximum value
`Object[]`	`getMaxValueIndex()`	Get maximum value and index
`double`	`getMinValue()`	Get minimum value
`Object[]`	`getMinValueIndex()`	Get minimum value and index
`String`	`getStid(int idx)`	Get station identifer by index
`int`	`getStidIndex(String stid)`	Get station identifer index
`int`	`getStNum()`	Get station number
`List<Double>`	`getValidValues()`	Get valid values
`double`	`getValue(int idx)`	Get data value by index
`List<Double>`	`getValues()`	Get values
`double[]`	`getX()`	Get X coordinates array
`double`	`getX(int idx)`	Get x coordinate by index
`List<Double>`	`getXList()`	Get X coordinates array
`double[]`	`getY()`	Get Y coordinates array
`double`	`getY(int idx)`	Get y coordinate by index
`List<Double>`	`getYList()`	Get Y coordinates array
`int`	`indexOf(int stid)`	Index of - by station identifer
`GridData`	`interpolate_Assign(double[][] S, double[] X, double[] Y, double missingValue)`	Interpolation by assign method
`GridData`	`interpolate_Assign(List<Number> X, List<Number> Y, double missingValue)`	Interpolation by assign method
`GridData`	`interpolate_Cressman(double[][] S, double[] X, double[] Y, List<Double> radList, double missingValue)`	Interpolation by Cressman method
`GridData`	`interpolate_Cressman(List<Number> X, List<Number> Y, List<Number> radList, double missingValue)`	Interpolation by Cressman method
`GridData`	`interpolate_Neighbor(double[][] S, double[] X, double[] Y, int pNum, double missingValue)`	Interpolate by IDW_Neighbor method
`GridData`	`interpolate_Neighbor(List<Number> X, List<Number> Y, int pNum, double missingValue)`	Interpolate by IDW_Neighbor method
`GridData`	`interpolate_Radius(double[][] S, double[] X, double[] Y, int minPNum, double radius, double missingValue)`	Interpolate by IDW radius method
`GridData`	`interpolate_Radius(List<Number> X, List<Number> Y, int minPNum, double radius, double missingValue)`	Interpolate by IDW radius method
`GridData`	`interpolateData(InterpolationSetting interSet)`	Interpolate to grid data
`StationData`	`join(StationData indata)`	Join an other station data
`StationData`	`log()`	Calculate logrithm station data
`StationData`	`log10()`	Calculate base 10 logrithm station data
`StationData`	`maskin(List<PolygonShape> polygonShapes)`	Maskin station data
`StationData`	`maskin(VectorLayer maskLayer)`	Maskin station data
`StationData`	`maskin(PolygonShape polygonShape)`	Maskin station data
`StationData`	`maskout(List<PolygonShape> polygonShapes)`	Maskout station data
`StationData`	`maskout(VectorLayer maskLayer)`	Maskout station data
`StationData`	`maskout(PolygonShape polygonShape)`	Maskout station data
`StationData`	`mul(double value)`	Multiply operator with a double value
`StationData`	`mul(StationData bStData)`	multiply operator with another station data
`StationData`	`pow(double p)`	Calculate power station data
`StationData`	`project(ProjectionInfo fromProj, ProjectionInfo toProj)`	Project station data
`void`	`saveAsCSVFile(String fileName, String fieldName)`	Save station data to a CVS file
`void`	`saveAsCSVFile(String fileName, String fieldName, boolean saveMissingData)`	Save station data to a CVS file
`void`	`setData(double[][] value)`	Set data array
`void`	`setStid(int idx, String value)`	Set station identifer by index
`void`	`setValue(int idx, double value)`	Set data value by index
`StationData`	`sin()`	Calculate sine station data
`StationData`	`sqrt()`	Calculate square root station data
`StationData`	`sub(double value)`	Subtract operator with a double value
`StationData`	`sub(StationData bStData)`	Subtract operator with another station data
`double`	`sum()`	Calculate summary value
`StationData`	`tan()`	Calculate tangent station data
`void`	`updateExtent()`	Update data extent

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

- 字段详细资料
  - data
```
public double[][] data
```
  - stations
```
public List<String> stations
```
  - dataExtent
```
public Extent dataExtent
```
  - missingValue
```
public double missingValue
```
  - projInfo
```
public ProjectionInfo projInfo
```
    Projection information
- 构造器详细资料
  - StationData
```
public StationData()
```
    Constructor
  - StationData
```
public StationData(ucar.ma2.Array a,
                   ucar.ma2.Array x,
                   ucar.ma2.Array y,
                   Number missingv)
```
    Constructor
    
    参数:
    
    a - Array data
    
    x - Array x
    
    y - Array y
    
    missingv - Missing value
  - StationData
```
public StationData(StationData aStData)
```
    Constructor
    
    参数:
    
    aStData - Station data
- 方法详细资料
  - getStNum
```
public int getStNum()
```
    Get station number
    
    返回:
    
    Station number
  - getX
```
public double[] getX()
```
    Get X coordinates array
    
    返回:
    
    X array
  - getXList
```
public List<Double> getXList()
```
    Get X coordinates array
    
    返回:
    
    X array
  - getY
```
public double[] getY()
```
    Get Y coordinates array
    
    返回:
    
    Y array
  - getYList
```
public List<Double> getYList()
```
    Get Y coordinates array
    
    返回:
    
    Y array
  - setData
```
public void setData(double[][] value)
```
    Set data array
    
    参数:
    
    value - Data array
  - add
```
public StationData add(StationData bStData)
```
    Add operator with another station data
    
    参数:
    
    bStData - Station data
    
    返回:
    
    Result station data
  - add
```
public StationData add(double value)
```
    Add operator with a double value
    
    参数:
    
    value - The value
    
    返回:
    
    Result station data
  - sub
```
public StationData sub(StationData bStData)
```
    Subtract operator with another station data
    
    参数:
    
    bStData - Station data
    
    返回:
    
    Result station data
  - sub
```
public StationData sub(double value)
```
    Subtract operator with a double value
    
    参数:
    
    value - The value
    
    返回:
    
    Result station data
  - mul
```
public StationData mul(StationData bStData)
```
    multiply operator with another station data
    
    参数:
    
    bStData - Station data
    
    返回:
    
    Result station data
  - mul
```
public StationData mul(double value)
```
    Multiply operator with a double value
    
    参数:
    
    value - The value
    
    返回:
    
    Result station data
  - div
```
public StationData div(StationData bStData)
```
    Divide operator with another station data
    
    参数:
    
    bStData - Station data
    
    返回:
    
    Result station data
  - div
```
public StationData div(double value)
```
    Divide operator with a double value
    
    参数:
    
    value - The value
    
    返回:
    
    Result station data
  - abs
```
public StationData abs()
```
    Calculate abstract station data
    
    返回:
    
    Result station data
  - acos
```
public StationData acos()
```
    Calculate anti-cosine station data
    
    返回:
    
    Result station data
  - asin
```
public StationData asin()
```
    Calculate anti-sine station data
    
    返回:
    
    Result station data
  - atan
```
public StationData atan()
```
    Calculate anti-tangent station data
    
    返回:
    
    Result station data
  - cos
```
public StationData cos()
```
    Calculate cosine station data
    
    返回:
    
    Result station data
  - sin
```
public StationData sin()
```
    Calculate sine station data
    
    返回:
    
    Result station data
  - tan
```
public StationData tan()
```
    Calculate tangent station data
    
    返回:
    
    Result station data
  - exp
```
public StationData exp()
```
    Calculate e raised specific power value of station data
    
    返回:
    
    Result station data
  - pow
```
public StationData pow(double p)
```
    Calculate power station data
    
    参数:
    
    p - Power value
    
    返回:
    
    Result station data
  - sqrt
```
public StationData sqrt()
```
    Calculate square root station data
    
    返回:
    
    Result station data
  - log
```
public StationData log()
```
    Calculate logrithm station data
    
    返回:
    
    Result station data
  - log10
```
public StationData log10()
```
    Calculate base 10 logrithm station data
    
    返回:
    
    Result station data
  - addData
```
public void addData(String id,
                    double x,
                    double y,
                    double value)
```
    Add a data
    
    参数:
    
    id - Data identifer
    
    x - X coordinate
    
    y - Y coordinate
    
    value - Value
  - getStid
```
public String getStid(int idx)
```
    Get station identifer by index
    
    参数:
    
    idx - Index
    
    返回:
    
    Station identifer
  - setStid
```
public void setStid(int idx,
                    String value)
```
    Set station identifer by index
    
    参数:
    
    idx - Index
    
    value - Station identifer
  - getX
```
public double getX(int idx)
```
    Get x coordinate by index
    
    参数:
    
    idx - Index
    
    返回:
    
    X coordinate
  - getY
```
public double getY(int idx)
```
    Get y coordinate by index
    
    参数:
    
    idx - Index
    
    返回:
    
    Y coordinate
  - getValue
```
public double getValue(int idx)
```
    Get data value by index
    
    参数:
    
    idx - Index
    
    返回:
    
    Data value
  - setValue
```
public void setValue(int idx,
                     double value)
```
    Set data value by index
    
    参数:
    
    idx - Index
    
    value - Data value
  - getValues
```
public List<Double> getValues()
```
    Get values
    
    返回:
    
    Values
  - getValidValues
```
public List<Double> getValidValues()
```
    Get valid values
    
    返回:
    
    Values
  - indexOf
```
public int indexOf(int stid)
```
    Index of - by station identifer
    
    参数:
    
    stid - Station identifer
    
    返回:
    
    Data index
  - saveAsCSVFile
```
public void saveAsCSVFile(String fileName,
                          String fieldName)
```
    Save station data to a CVS file
    
    参数:
    
    fileName - File name
    
    fieldName - Field name
  - saveAsCSVFile
```
public void saveAsCSVFile(String fileName,
                          String fieldName,
                          boolean saveMissingData)
```
    Save station data to a CVS file
    
    参数:
    
    fileName - File name
    
    fieldName - Field name
    
    saveMissingData - If save missing data
  - maskout
```
public StationData maskout(PolygonShape polygonShape)
```
    Maskout station data
    
    参数:
    
    polygonShape - Mask polygon shape
    
    返回:
    
    Result station data
  - maskout
```
public StationData maskout(List<PolygonShape> polygonShapes)
```
    Maskout station data
    
    参数:
    
    polygonShapes - Mask polygon shapes
    
    返回:
    
    Result station data
  - maskout
```
public StationData maskout(VectorLayer maskLayer)
```
    Maskout station data
    
    参数:
    
    maskLayer - Mask layer
    
    返回:
    
    Result station data
  - maskin
```
public StationData maskin(PolygonShape polygonShape)
```
    Maskin station data
    
    参数:
    
    polygonShape - Mask polygon shape
    
    返回:
    
    Result station data
  - maskin
```
public StationData maskin(List<PolygonShape> polygonShapes)
```
    Maskin station data
    
    参数:
    
    polygonShapes - Mask polygon shapes
    
    返回:
    
    Result station data
  - maskin
```
public StationData maskin(VectorLayer maskLayer)
```
    Maskin station data
    
    参数:
    
    maskLayer - Mask layer
    
    返回:
    
    Result station data
  - filter
```
public StationData filter(List<String> stations)
```
    Filter station data
    
    参数:
    
    stations - Station identifer list
    
    返回:
    
    Result station data
  - join
```
public StationData join(StationData indata)
```
    Join an other station data
    
    参数:
    
    indata - Other station data
    
    返回:
    
    Joined station data
  - project
```
public StationData project(ProjectionInfo fromProj,
                           ProjectionInfo toProj)
```
    Project station data
    
    参数:
    
    fromProj - From projection info
    
    toProj - To projection info
    
    返回:
    
    Projected station data
  - getStidIndex
```
public int getStidIndex(String stid)
```
    Get station identifer index
    
    参数:
    
    stid - Station identifer
    
    返回:
    
    Index
  - updateExtent
```
public void updateExtent()
```
    Update data extent
  - interpolateData
```
public GridData interpolateData(InterpolationSetting interSet)
```
    Interpolate to grid data
    
    参数:
    
    interSet - Interpolation setting
    
    返回:
    
    Grid data
  - interpolate_Radius
```
public GridData interpolate_Radius(double[][] S,
                                   double[] X,
                                   double[] Y,
                                   int minPNum,
                                   double radius,
                                   double missingValue)
```
    Interpolate by IDW radius method
    
    参数:
    
    S - Station data array
    
    X - X coordinate array
    
    Y - Y coordinate array
    
    minPNum - Minimum point number
    
    radius - Radius
    
    missingValue - Missing value
    
    返回:
    
    Grid data
  - interpolate_Radius
```
public GridData interpolate_Radius(List<Number> X,
                                   List<Number> Y,
                                   int minPNum,
                                   double radius,
                                   double missingValue)
```
    Interpolate by IDW radius method
    
    参数:
    
    X - X coordinate array
    
    Y - Y coordinate array
    
    minPNum - Minimum point number
    
    radius - Radius
    
    missingValue - Missing value
    
    返回:
    
    Grid data
  - interpolate_Neighbor
```
public GridData interpolate_Neighbor(double[][] S,
                                     double[] X,
                                     double[] Y,
                                     int pNum,
                                     double missingValue)
```
    Interpolate by IDW_Neighbor method
    
    参数:
    
    S - Station data array
    
    X - X coordinate array
    
    Y - Y coordinate array
    
    pNum - Point number
    
    missingValue - Missing value
    
    返回:
    
    Grid data
  - interpolate_Neighbor
```
public GridData interpolate_Neighbor(List<Number> X,
                                     List<Number> Y,
                                     int pNum,
                                     double missingValue)
```
    Interpolate by IDW_Neighbor method
    
    参数:
    
    X - X coordinate array
    
    Y - Y coordinate array
    
    pNum - Point number
    
    missingValue - Missing value
    
    返回:
    
    Grid data
  - interpolate_Cressman
```
public GridData interpolate_Cressman(double[][] S,
                                     double[] X,
                                     double[] Y,
                                     List<Double> radList,
                                     double missingValue)
```
    Interpolation by Cressman method
    
    参数:
    
    S - Station data array
    
    X - X coordinate array
    
    Y - Y coordinate array
    
    radList - Radius list
    
    missingValue - Missing value
    
    返回:
    
    Grid data
  - interpolate_Cressman
```
public GridData interpolate_Cressman(List<Number> X,
                                     List<Number> Y,
                                     List<Number> radList,
                                     double missingValue)
```
    Interpolation by Cressman method
    
    参数:
    
    X - X coordinate array
    
    Y - Y coordinate array
    
    radList - Radius list
    
    missingValue - Missing value
    
    返回:
    
    Grid data
  - interpolate_Assign
```
public GridData interpolate_Assign(double[][] S,
                                   double[] X,
                                   double[] Y,
                                   double missingValue)
```
    Interpolation by assign method
    
    参数:
    
    S - Station data array
    
    X - X coordinate array
    
    Y - Y coordinate array
    
    missingValue - Missing value
    
    返回:
    
    Grid data
  - interpolate_Assign
```
public GridData interpolate_Assign(List<Number> X,
                                   List<Number> Y,
                                   double missingValue)
```
    Interpolation by assign method
    
    参数:
    
    X - X coordinate array
    
    Y - Y coordinate array
    
    missingValue - Missing value
    
    返回:
    
    Grid data
  - createGridXY
```
public List<double[]> createGridXY(GridDataSetting gSet)
```
    Create grid X/Y coordinate
    
    参数:
    
    gSet -
    
    返回:
    
    X/Y coordinate array list
  - filterData_Radius
```
public void filterData_Radius(double radius,
                              Extent aExtent)
```
    Filte station data by radius and extent
    
    参数:
    
    radius - Radius
    
    aExtent - Data extent
  - getMinValue
```
public double getMinValue()
```
    Get minimum value
    
    返回:
    
    Minimum value
  - getMaxValue
```
public double getMaxValue()
```
    Get maximum value
    
    返回:
    
    Maximum value
  - getMinValueIndex
```
public Object[] getMinValueIndex()
```
    Get minimum value and index
    
    返回:
    
    Minimum value and index
  - getMaxValueIndex
```
public Object[] getMaxValueIndex()
```
    Get maximum value and index
    
    返回:
    
    Maximum value and index
  - getMaxMinValue
```
public boolean getMaxMinValue(double[] maxmin)
```
    Get maximum and minimum values
    
    参数:
    
    maxmin - Maximum and minimum value array
    
    返回:
    
    Has missing value or not
  - average
```
public double average()
```
    Calculate average value
    
    返回:
    
    Average value
  - sum
```
public double sum()
```
    Calculate summary value
    
    返回:
    
    Summary value

类 StationData

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

data

stations

dataExtent

missingValue

projInfo

构造器详细资料

StationData

StationData

StationData

方法详细资料

getStNum

getX

getXList

getY

getYList

setData

add

add

sub

sub

mul

mul

div

div

abs

acos

asin

atan

cos

sin

tan

exp

pow

sqrt

log

log10

addData

getStid

setStid

getX

getY

getValue

setValue

getValues

getValidValues

indexOf

saveAsCSVFile

saveAsCSVFile

maskout

maskout

maskout

maskin

maskin

maskin

filter

join

project

getStidIndex

updateExtent

interpolateData

interpolate_Radius

interpolate_Radius

interpolate_Neighbor

interpolate_Neighbor

interpolate_Cressman

interpolate_Cressman

interpolate_Assign

interpolate_Assign

createGridXY

filterData_Radius

getMinValue

getMaxValue

getMinValueIndex

getMaxValueIndex