com.whylogs.core.statistics.datatypes

Class CharPosTracker

java.lang.Object

com.whylogs.core.statistics.datatypes.CharPosTracker

public class CharPosTracker
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static CharPosTracker	fromProtobuf(com.whylogs.core.message.CharPosMessage msg)
CharPosTracker	merge(CharPosTracker other)
com.whylogs.core.message.CharPosMessage	toProtobuf()
com.whylogs.core.message.CharPosSummary	toSummary()
void	update(java.lang.String value) Track statistical properties of characters in a string.
void	update(java.lang.String value, java.lang.String charString) Track statistical properties of characters in a string.

Methods inherited from class java.lang.Object

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

Method Detail

update

public void update(java.lang.String value)

Track statistical properties of characters in a string.

`value` is a Unicode string. Position and frequency of all unicode codepoints in `value` that are contained in `characterList` will be tracked. Variants of this function signature allow modification of tracked character set during updates. Unless otherwise specified, `characterList` defaults to alpha-numeric lower-case characters.

Parameters:

value - string

update

public void update(java.lang.String value,
                   java.lang.String charString)

Track statistical properties of characters in a string.

`value` is a Unicode string. Position and frequency of all unicode codepoints in `value` that are contained in `characterList` will be tracked.

Parameters:

value - string

charString - string - Set of characters that should be tracked. all others will be tracked as 'NITL'

merge

public CharPosTracker merge(CharPosTracker other)

toProtobuf

public com.whylogs.core.message.CharPosMessage toProtobuf()

fromProtobuf

public static CharPosTracker fromProtobuf(com.whylogs.core.message.CharPosMessage msg)

toSummary

public com.whylogs.core.message.CharPosSummary toSummary()