SAP ABAP Class CL_RSDME_IS_RT_MASS_SAP_DT (Prediction Runtime for Decision Tree)

Hierarchy

☛ SAP_BW (Software Component) SAP Business Warehouse
   ⤷ BW-EI-DM (Application Component) Data Mining
     ⤷ RS_DME_DT_OO (Package) Datamining - Decision Tree Related - OO Based

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_RSDME_IS_RT_MASS_ABS	Prediction Runtime - Abstract - Mass Data	20030807

Properties

Class	CL_RSDME_IS_RT_MASS_SAP_DT
Short Description	Prediction Runtime for Decision Tree
Super Class	CL_RSDME_IS_RT_MASS_ABS	Prediction Runtime - Abstract - Mass Data
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	RS_DME_DT_OO	Datamining - Decision Tree Related - OO Based
Created	20030807	SAP
Last change	20110908	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	RSDMU	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_RSDME_IS_RT_MASS_SAP_DT has no interface implemented.

Friends

Class CL_RSDME_IS_RT_MASS_SAP_DT has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MC_MD_EXTENDED_PRUNING_DONE	Constant	Protected	☐	Type reference (TYPE)	FIELDNAME	'0DM_PREDEPF'		20040129
2	MC_MD_PRUNING_DONE	Constant	Protected	☐	Type reference (TYPE)	FIELDNAME	'0DM_PREDPRF'		20040129
3	MC_MD_STOP_MIN_LEAFACCURACY	Constant	Protected	☐	Type reference (TYPE)	FIELDNAME	'0DM_PREDMLA'		20040129
4	MC_MD_STOP_MIN_LEAFCASES	Constant	Protected	☐	Type reference (TYPE)	FIELDNAME	'0DM_PREDMLC'		20040129
5	MR_DT_RESULTS	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_RSDME_MOD_OUTPUT_SAP_DT		Dtree Result Objects	20030807
6	MS_SUMMARY_HDR	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMSI_DT_SUMMARY_RESULT_HDR			20030903
7	MT_ATTRVALS	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMSD_T_ATTR_VALUES_N		Preprocessing Rules - from Model	20030904
8	MT_CLASSFREQ	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMSD_T_CLASS_FREQ_N		Class Values	20030904
9	MT_COL_PARAM	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMEM_TH_FLD_PARAM		Model Col Parameters	20030904
10	MT_CONF_MTX	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMSI_T_DT_CNF_MATRIX			20030902
11	MT_EVALRESULT	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMSI_T_DT_SUMMARY_RESULT_DTL		Evaluation Results	20030811
12	MT_HASH_VALUES	Instance attribute	Protected	☐	Type reference (TYPE)	TY_T_HASH_VALUES		Hash List of Processed Values	20030904
13	MT_LEAF	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMSD_T_NODE_DIST_N			20030811
14	MT_LEAF_2	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMU_T_SORTED_LEAF			20030811
15	MT_TREE	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMSD_T_TREE_STRUC_N			20030811
16	MT_TREE_2	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMU_T_SORTED_TREE			20030811
17	M_EVALCLASS	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMEM_ATTR_VAL64			20030811
18	M_GEN_SUMMARY	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMEM_BOOL_CH	'X'	flag - generate summary results	20030902
19	M_MISC_COUNT	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMEM_WT_SUM		Misclassified Record Counts	20030904
20	M_MODEL	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMEM_MODEL		Model Name	20030904
21	M_REC_COUNT	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMEM_WT_SUM		Record Counts	20030903
22	M_TARGET_DATA_FIELD	Instance attribute	Protected	☐	Type reference (TYPE)	FIELDNAME		Data field corresponding to Target Data Field	20030904
23	M_TARGET_FIELD	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMEM_COLUMN_NAME		Target Field Name	20030904
24	M_TARGET_TYPE	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMEM_CONTENT_TYPE		Content Type	20030911
25	M_TORP	Instance attribute	Protected	☐	Type reference (TYPE)	RSDMEM_BOOL_CH	'P'	flag - evaluation/prediction	20030811

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONVERT_VALUE	Instance method	Protected	Method	Transform Input Value	20030811
2	DO_PREDICT	Instance method	Protected	Method	Recursive Prediction Routine	20030807
3	GET_CONF_MTRX	Instance method	Public	Method	Get Evaluation Results - Confusion/Error Matrix	20030903
4	GET_GUID_ATTRS	Instance method	Public	Method	Get GUID Attributes	20040129
5	GET_SUMMARY_DTL	Instance method	Public	Method	Get Summary Results - Detail	20030903
6	GET_SUMMARY_HDR	Instance method	Public	Method	Get Summary Results - Header	20030903
7	INIT_CONF_MTRX	Instance method	Protected	Method	Initialize Confusion/Error Matrix	20030904
8	LOAD_TREE_INTO_MEMORY	Instance method	Protected	Method	Load Tree into Memory	20030807
9	RUN_PREDICTION	Instance method	Protected	Method	Run prediction on input data	20030807
10	UPDATE_CONF_MTRX	Instance method	Protected	Method	Update Confusion/Error Matrix for each record	20030904
11	UPDATE_TABLE	Instance method	Protected	Method	Update the input table	20030807

Events

Class CL_RSDME_IS_RT_MASS_SAP_DT has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TY_HASH_VALUES	Protected	See coding			20030904	begin of ty_hash_values, field TYPE RSDMEM_COLUMN_NAME, value_in TYPE RSDMEM_ATTR_VAL64, value_out TYPE RSDMEM_ATTR_VAL64, flag TYPE RSDMEM_BOOL_CH, end of ty_hash_values
2	TY_T_HASH_VALUES	Protected	See coding			20030904	ty_t_hash_values type hashed table of ty_hash_values with unique key field value_in

Method Signatures

Method CONVERT_VALUE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	C_FLAG	Value transfer	☐	Type reference (TYPE)	RSDMEM_BOOL_CH			20030811
2	Changing	C_VALUE	Call by reference	☐	Type reference (TYPE)	RSDMEM_ATTR_VAL64			20030811
3	Importing	I_FIELD	Call by reference	☐	Type reference (TYPE)	RSDMEM_COLUMN_NAME			20030811
4	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	RSDMEM_CONTENT_TYPE			20030811

Method CONVERT_VALUE on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method DO_PREDICT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	E_CLASS	Call by reference	☐	Type reference (TYPE)	STRING		Bester vorhergesagter Klassenwert	20030807
2	Exporting	E_ERROR	Call by reference	☐	Type reference (TYPE)	RSDMEM_BOOL_CH		Fehler bei Vorhersage	20030807
3	Exporting	E_FRACTION	Call by reference	☐	Type reference (TYPE)	RSDMED_FRACTION		Beste Vorhersagewahrscheinlichkeit	20030807
4	Exporting	E_PRED_BY	Call by reference	☐	Type reference (TYPE)	RSDMED_NODEID		Nach Knoten vorhergesagt	20030807
5	Exporting	E_T_CLASS	Call by reference	☐	Type reference (TYPE)	RSDMSD_T_CLASS_FREQ		Bestes Vorhersagehistogramm	20030807
6	Importing	I_FRACTION	Call by reference	☐	Type reference (TYPE)	RSDMEM_WT_IND		Gewichtung	20030807
7	Importing	I_INPUTDATA	Call by reference	☐	Type reference (TYPE)	ANY		Satz für Vorhersage	20030807
8	Importing	I_NODE	Call by reference	☐	Type reference (TYPE)	RSDMED_NODEID		Startknoten	20030807

Method DO_PREDICT on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method GET_CONF_MTRX Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	ET_CONF_MTX	Value transfer	☐	Type reference (TYPE)	RSDMSI_T_DT_CNF_MATRIX			20030903

Method GET_CONF_MTRX on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method GET_GUID_ATTRS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	E_T_GUID_ATTR	Value transfer	☐	Type reference (TYPE)	RSISR_TH_APD_OUT_PARAM			20040129

Method GET_GUID_ATTRS on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method GET_SUMMARY_DTL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	E_T_SUM_DTL	Value transfer	☐	Type reference (TYPE)	RSDMSI_T_DT_SUMMARY_RESULT_DTL			20030903

Method GET_SUMMARY_DTL on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method GET_SUMMARY_HDR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	ES_SUM_HDR	Value transfer	☐	Type reference (TYPE)	RSDMSI_DT_SUMMARY_RESULT_HDR			20030903

Method GET_SUMMARY_HDR on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method INIT_CONF_MTRX Signature

Method INIT_CONF_MTRX on class CL_RSDME_IS_RT_MASS_SAP_DT has no parameter.
Method INIT_CONF_MTRX on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method LOAD_TREE_INTO_MEMORY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	E_T_RETURN	Value transfer	☐	Type reference (TYPE)	BAPIRET2_T		Fehlertabelle	20030807

Method LOAD_TREE_INTO_MEMORY on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method RUN_PREDICTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	E_T_RETURN	Value transfer	☐	Type reference (TYPE)	BAPIRET2_T		Fehlertabelle	20030807

Method RUN_PREDICTION on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method UPDATE_CONF_MTRX Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ACT_VAL	Call by reference	☐	Type reference (TYPE)	RSDMEM_ATTR_VAL64		Ist-Wert	20030904
2	Importing	I_PRED_VAL	Call by reference	☐	Type reference (TYPE)	RSDMEM_ATTR_VAL64		Vorhergesagter Wert	20030904

Method UPDATE_CONF_MTRX on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

Method UPDATE_TABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	C_WKAREA	Call by reference	☐	Type reference (TYPE)	ANY			20030827
2	Importing	I_CLASS	Call by reference	☐	Type reference (TYPE)	STRING			20030807
3	Importing	I_FRACTION	Call by reference	☐	Type reference (TYPE)	RSDMED_FRACTION			20030807
4	Importing	I_PRED_BY	Call by reference	☐	Type reference (TYPE)	RSDMED_NODEID			20030807
5	Importing	I_T_CLASS	Call by reference	☐	Type reference (TYPE)	RSDMSD_T_CLASS_FREQ			20030807

Method UPDATE_TABLE on class CL_RSDME_IS_RT_MASS_SAP_DT has no exception.

History

Last changed by/on	SAP	20110908
SAP Release Created in	350