com.mockturtlesolutions.snifflib.datatypes

Class DataSetAdapter

java.lang.Object

com.mockturtlesolutions.snifflib.datatypes.DataSetAdapter

public class DataSetAdapter
extends java.lang.Object

This class maintains mappings between a Statistical model's variable names and a DataSet's column names. It extends DataSet column algebraic operations to variable names.

Field Summary

Fields

Modifier and Type	Field and Description
protected DataSet	dataset
protected java.util.HashMap	mappings
protected StatisticalModel	model

Constructor Summary

Constructors

Constructor and Description
DataSetAdapter()
DataSetAdapter(DataSet S, StatisticalModel mod)
DataSetAdapter(StatisticalModel mod)

Method Summary

Methods

Modifier and Type	Method and Description
DblMatrix	abs(java.lang.String VarA)
DblMatrix	acos(java.lang.String VarA)
DblMatrix	add(java.lang.String VarA, java.lang.String VarB)
void	addDataSetChangeListener(DataSetChangeListener L)
DblMatrix	asin(java.lang.String VarA)
DblMatrix	atan(java.lang.String VarA)
DblMatrix	atan2(java.lang.String VarA, java.lang.String VarB)
DblMatrix	cbrt(java.lang.String VarA)
DblMatrix	ceil(java.lang.String VarA)
DblMatrix	cos(java.lang.String VarA)
DblMatrix	cosh(java.lang.String VarA)
void	declareVariable(java.lang.String modelvariable)
DblMatrix	divide(java.lang.String VarA, java.lang.String VarB)
DblMatrix	exp(java.lang.String VarA)
DblMatrix	expm1(java.lang.String VarA)
protected void	fireDataSetChanged(DataSetChangeEvent ev)
DblMatrix	floor(java.lang.String VarA)
int	getColumnForName(java.lang.String name)
java.lang.String	getColumnNameForName(java.lang.String name) Returns null if can't find mapping or DataSet has no such column header.
DataSet	getDataSet()
java.util.Set	getDeclaredVariables()
StatisticalModel	getModel()
java.util.Vector	getVariable(java.lang.String name)
DblMatrix	hypot(java.lang.String VarA, java.lang.String VarB)
DblMatrix	IEEEremainder(java.lang.String VarA, java.lang.String VarB)
DblMatrix	log(java.lang.String VarA)
DblMatrix	log10(java.lang.String VarA)
DblMatrix	log1p(java.lang.String VarA)
void	mapName(java.lang.String modelvariable, java.lang.String datasetcolname) Maps a name (alias, model variable etc) to a DataSet column header.
DblMatrix	max(java.lang.String VarA, java.lang.String VarB)
DblMatrix	min(java.lang.String VarA, java.lang.String VarB)
DblMatrix	multiply(java.lang.String VarA, java.lang.String VarB)
DblMatrix	pow(java.lang.String VarA, java.lang.String VarB)
DblMatrix	random()
void	removeDataSetChangeListener(DataSetChangeListener L)
void	revokeVariable(java.lang.String modelvariable)
DblMatrix	rint(java.lang.String VarA)
DblMatrix	round(java.lang.String VarA)
void	setDataSet(DataSet S)
void	setModel(StatisticalModel M)
DblMatrix	signum(java.lang.String VarA)
DblMatrix	sin(java.lang.String VarA)
DblMatrix	sinh(java.lang.String VarA)
DblMatrix	sqrt(java.lang.String VarA)
DblMatrix	subtract(java.lang.String VarA, java.lang.String VarB)
DblMatrix	tan(java.lang.String VarA)
DblMatrix	tanh(java.lang.String VarA)
DblMatrix	toDegrees(java.lang.String VarA)
DblMatrix	toRadians(java.lang.String VarA)
DblMatrix	ulp(java.lang.String VarA)
void	unMapName(java.lang.String modelvariable)
java.lang.String[]	variableSet()

Methods inherited from class java.lang.Object

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

Field Detail

dataset

protected DataSet dataset

mappings

protected java.util.HashMap mappings

model

protected StatisticalModel model

Constructor Detail

DataSetAdapter

public DataSetAdapter()

DataSetAdapter

public DataSetAdapter(StatisticalModel mod)

DataSetAdapter

public DataSetAdapter(DataSet S,
              StatisticalModel mod)

Method Detail

getVariable

public java.util.Vector getVariable(java.lang.String name)

variableSet

public java.lang.String[] variableSet()

getDeclaredVariables

public java.util.Set getDeclaredVariables()

declareVariable

public void declareVariable(java.lang.String modelvariable)

revokeVariable

public void revokeVariable(java.lang.String modelvariable)

mapName

public void mapName(java.lang.String modelvariable,
           java.lang.String datasetcolname)

Maps a name (alias, model variable etc) to a DataSet column header.

unMapName

public void unMapName(java.lang.String modelvariable)

getDataSet

public DataSet getDataSet()

setDataSet

public void setDataSet(DataSet S)

addDataSetChangeListener

public void addDataSetChangeListener(DataSetChangeListener L)

removeDataSetChangeListener

public void removeDataSetChangeListener(DataSetChangeListener L)

fireDataSetChanged

protected void fireDataSetChanged(DataSetChangeEvent ev)

setModel

public void setModel(StatisticalModel M)

getModel

public StatisticalModel getModel()

getColumnNameForName

public java.lang.String getColumnNameForName(java.lang.String name)

Returns null if can't find mapping or DataSet has no such column header.

getColumnForName

public int getColumnForName(java.lang.String name)

multiply

public DblMatrix multiply(java.lang.String VarA,
                 java.lang.String VarB)

divide

public DblMatrix divide(java.lang.String VarA,
               java.lang.String VarB)

add

public DblMatrix add(java.lang.String VarA,
            java.lang.String VarB)

subtract

public DblMatrix subtract(java.lang.String VarA,
                 java.lang.String VarB)

pow

public DblMatrix pow(java.lang.String VarA,
            java.lang.String VarB)

abs

public DblMatrix abs(java.lang.String VarA)

acos

public DblMatrix acos(java.lang.String VarA)

asin

public DblMatrix asin(java.lang.String VarA)

atan

public DblMatrix atan(java.lang.String VarA)

atan2

public DblMatrix atan2(java.lang.String VarA,
              java.lang.String VarB)

cbrt

public DblMatrix cbrt(java.lang.String VarA)

ceil

public DblMatrix ceil(java.lang.String VarA)

cos

public DblMatrix cos(java.lang.String VarA)

cosh

public DblMatrix cosh(java.lang.String VarA)

exp

public DblMatrix exp(java.lang.String VarA)

expm1

public DblMatrix expm1(java.lang.String VarA)

floor

public DblMatrix floor(java.lang.String VarA)

hypot

public DblMatrix hypot(java.lang.String VarA,
              java.lang.String VarB)

IEEEremainder

public DblMatrix IEEEremainder(java.lang.String VarA,
                      java.lang.String VarB)

log

public DblMatrix log(java.lang.String VarA)

log10

public DblMatrix log10(java.lang.String VarA)

log1p

public DblMatrix log1p(java.lang.String VarA)

max

public DblMatrix max(java.lang.String VarA,
            java.lang.String VarB)

min

public DblMatrix min(java.lang.String VarA,
            java.lang.String VarB)

random

public DblMatrix random()

rint

public DblMatrix rint(java.lang.String VarA)

round

public DblMatrix round(java.lang.String VarA)

signum

public DblMatrix signum(java.lang.String VarA)

sin

public DblMatrix sin(java.lang.String VarA)

sinh

public DblMatrix sinh(java.lang.String VarA)

sqrt

public DblMatrix sqrt(java.lang.String VarA)

tan

public DblMatrix tan(java.lang.String VarA)

tanh

public DblMatrix tanh(java.lang.String VarA)

toDegrees

public DblMatrix toDegrees(java.lang.String VarA)

toRadians

public DblMatrix toRadians(java.lang.String VarA)

ulp

public DblMatrix ulp(java.lang.String VarA)