logml.survival_analysis

Classes

BaseSAMethodsOutputStructure(*args, **kwargs)	Defines output structure for SA methods.
CoxSAOutputStructure(*args, **kwargs)	Defines output structure for Cox SA method.
EligibleSAMethodsOutputStructures(*args, ...)	Provides registry functionality for Survival Analysis methods output structures.
KaplanMeierSAOutputStructure(*args, **kwargs)	Defines output structure for Kaplan-Meier SA method.
OptimalCutOffSAOutputStructure(*args, **kwargs)	Defines output structure for Optimal Cut Off SA method.
SurvivalAnalysisOutputStructure(*args, **kwargs)	Defines output structure for 'survival-analysis' endpoint.

class logml.survival_analysis.SurvivalAnalysisOutputStructure(*args, **kwargs)

Bases: logml.common.OutputStructure

Defines output structure for ‘survival-analysis’ endpoint.

SURVIVAL_ANALYSIS: str = 'survival_analysis'

class logml.survival_analysis.BaseSAMethodsOutputStructure(*args, **kwargs)

Bases: logml.survival_analysis.SurvivalAnalysisOutputStructure

Defines output structure for SA methods.

METHOD_ALIAS = None

INTERMEDIATE_ARTIFACTS = 'intermediate_artifacts'

SUMMARY_FOLDER = 'summary'

class logml.survival_analysis.EligibleSAMethodsOutputStructures(*args, **kwargs)

Bases: logml.common.BaseEligibleRegistrator

Provides registry functionality for Survival Analysis methods output structures.

LABEL_ATTRIBUTE = 'METHOD_ALIAS'

mapping: Dict[str, Type]

class logml.survival_analysis.KaplanMeierSAOutputStructure(*args, **kwargs)

Bases: logml.survival_analysis.BaseSAMethodsOutputStructure

Defines output structure for Kaplan-Meier SA method.

METHOD_ALIAS = 'kaplan_meier'

LOG_RANK_TESTS_SUMMARY = 'logrank_tests_summary.csv'

artifacts_exist() → bool

Checks whether KM artifacts exist.

class logml.survival_analysis.OptimalCutOffSAOutputStructure(*args, **kwargs)

Bases: logml.survival_analysis.BaseSAMethodsOutputStructure

Defines output structure for Optimal Cut Off SA method.

METHOD_ALIAS = 'optimal_cut_off'

LOG_RANK_TESTS_SUMMARY = 'logrank_tests_summary.csv'

OPTIMAL_CUT_OFF_SUMMARY = 'optimal_cut_off_summary.csv'

artifacts_exist() → bool

Checks whether OC artifacts exist.

class logml.survival_analysis.CoxSAOutputStructure(*args, **kwargs)

Bases: logml.survival_analysis.BaseSAMethodsOutputStructure

Defines output structure for Cox SA method.

METHOD_ALIAS = 'cox'

INITIAL_COX_MODEL = 'initial_cox_model.pickle'

FINAL_COX_MODEL = 'final_cox_model.pickle'

HISTORY_LOG = 'history.csv'

artifacts_exist() → bool

Checks whether Cox artifacts exist.

Modules

logml.survival_analysis.artifacts
logml.survival_analysis.extractors
logml.survival_analysis.handlers
logml.survival_analysis.optcutoff	Survival Optimal Cutoff module - Searches for a feature's split which maximizes survival.
logml.survival_analysis.runner