Class BigFiveProfile

java.lang.Object

org.episteme.social.psychology.BigFiveProfile

public final class BigFiveProfile
extends Object

Models the Big Five personality traits (OCEAN model). Provides utilities for scoring and compatibility analysis based on personality dimensions. Modernized to use Real for high-precision psychometric analysis.

Since:

1.0

Version:

1.2

Author:

Silvere Martin-Michiellot, Gemini AI (Google DeepMind)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BigFiveProfile.OCEAN	Represents a personality profile using the Five Factor Model.

Method Summary

Modifier and Type	Method	Description
static Real	calculateCompatibility(BigFiveProfile.OCEAN p1, BigFiveProfile.OCEAN p2)	Calculates the compatibility index between two personality profiles.
static Real	toTScore(Real raw, Real mean, Real sd)	Standardizes a raw score into a T-score.

Methods inherited from class Object

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

Method Details

toTScore

public static Real toTScore(Real raw,
 Real mean,
 Real sd)

Standardizes a raw score into a T-score. T-scores have a mean of 50 and a standard deviation of 10.

Parameters:

raw - the raw score

mean - the population mean

sd - the population standard deviation

Returns:

the standardized T-score

calculateCompatibility

public static Real calculateCompatibility(BigFiveProfile.OCEAN p1,
 BigFiveProfile.OCEAN p2)

Calculates the compatibility index between two personality profiles. Usage inverse Euclidean distance to determine similarity.

Parameters:

p1 - first profile

p2 - second profile

Returns:

compatibility score (0.0 to 1.0), where 1.0 is identical