SAP ABAP Data Element RSDMED_MIN_LEAFNODE_ACCURACY (Minimum Leaf Node Accuracy (in %))

Hierarchy

☛ SAP_BW (Software Component) SAP Business Warehouse
   ⤷ BW-EI-DM (Application Component) Data Mining
     ⤷ RS_DME_DT (Package) Data mining engines: Decison trees

Basic Data

Data Element	RSDMED_MIN_LEAFNODE_ACCURACY
Short Description	Minimum Leaf Node Accuracy (in %)

Data Type

Category of Dictionary Type	D	Domain
Type of Object Referenced		No Information
Domain / Name of Reference Type	RSDMDM_DEC75
Data Type	DEC	Counter or amount field with comma and sign
Length	7
Decimal Places	5
Output Length	8
Value Table

Further Characteristics

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Parameter ID
Default Component name
Change document	☐
No Input History	☐
Basic direction is set to LTR	☐
No BIDI Filtering	☐

Field Label

	Length	Field Label
Short	10	Min. Leaf
Medium	18	Min. Leaf Accuracy
Long	22	Min Leaf Node Accuracy
Heading	22	Min Leaf Node Accuracy

Documentation

Definition

Minimum node accuracy at which splitting can be stopped.

Node accuracy is calculated as follows:

(Total no. of cases at the node - No. of cases with majority class) * 100.

When this accuracy is reached, the tree splitting stops.

History

Last changed by/on	SAP	20110908
SAP Release Created in	30A