org.biojava.nbio.survival.cox

Class StrataInfo

java.lang.Object

org.biojava.nbio.survival.cox.StrataInfo

public class StrataInfo
extends java.lang.Object

Information needed to represent a survival curve

Author:

Scooter Willis

Constructor Summary

Constructors

Constructor and Description
StrataInfo()

Method Summary

Modifier and Type	Method and Description
java.lang.String	f(java.lang.Double d)
java.util.ArrayList<java.lang.Double>	getLower()
java.util.ArrayList<java.lang.Double>	getNcens()
java.util.LinkedHashMap<java.lang.Double,java.lang.Integer>	getNdead()
java.lang.Double	getNearestAtRisk(double t) Selection of number of risk will depend on the precision and rounding of time in the survival table.
java.lang.Double	getNearestTime(double timePercentage) Need to find the actual time for the nearest time represented as a percentage Would be used to then look up the number at risk at that particular time
java.util.ArrayList<java.lang.Double>	getNevent()
java.util.ArrayList<java.lang.Double>	getNrisk()
java.util.ArrayList<java.lang.Integer>	getStatus()
java.util.ArrayList<java.lang.Double>	getStderr()
java.util.ArrayList<java.lang.Double>	getStdlow()
java.util.ArrayList<java.lang.Double>	getSurv()
java.util.ArrayList<java.lang.Double>	getTime()
java.util.ArrayList<java.lang.Double>	getUpper()
java.util.ArrayList<java.lang.Double>	getVarhaz()
java.util.ArrayList<java.lang.Double>	getWeight()
void	setStdlow(java.util.ArrayList<java.lang.Double> stdlow)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

StrataInfo

public StrataInfo()

Method Detail

getNearestTime

public java.lang.Double getNearestTime(double timePercentage)

Need to find the actual time for the nearest time represented as a percentage Would be used to then look up the number at risk at that particular time

Parameters:

timePercentage -

Returns:

getNearestAtRisk

public java.lang.Double getNearestAtRisk(double t)

Selection of number of risk will depend on the precision and rounding of time in the survival table. If you are asking for 12 and entry exists for 11.9999999 then 12 is greater than 11.99999 unless you round.

Parameters:

t -

Returns:

f

public java.lang.String f(java.lang.Double d)

Parameters:

d -

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getTime

public java.util.ArrayList<java.lang.Double> getTime()

Returns:

the time

getSurv

public java.util.ArrayList<java.lang.Double> getSurv()

Returns:

the surv

getStderr

public java.util.ArrayList<java.lang.Double> getStderr()

Returns:

the stderr

getUpper

public java.util.ArrayList<java.lang.Double> getUpper()

Returns:

the upper

getLower

public java.util.ArrayList<java.lang.Double> getLower()

Returns:

the lower

getStatus

public java.util.ArrayList<java.lang.Integer> getStatus()

Returns:

the status

getNevent

public java.util.ArrayList<java.lang.Double> getNevent()

Returns:

the nevent

getNcens

public java.util.ArrayList<java.lang.Double> getNcens()

Returns:

the ncens

getNrisk

public java.util.ArrayList<java.lang.Double> getNrisk()

Returns:

the nrisk

getWeight

public java.util.ArrayList<java.lang.Double> getWeight()

Returns:

the weight

getNdead

public java.util.LinkedHashMap<java.lang.Double,java.lang.Integer> getNdead()

Returns:

the ndead

getVarhaz

public java.util.ArrayList<java.lang.Double> getVarhaz()

Returns:

the varhaz

getStdlow

public java.util.ArrayList<java.lang.Double> getStdlow()

Returns:

the stdlow

setStdlow

public void setStdlow(java.util.ArrayList<java.lang.Double> stdlow)

Parameters:

stdlow - the stdlow to set