SAP ABAP Data Element QFDEGF (Statistical degrees of freedom)
Hierarchy
☛
SAP_ABA (Software Component) Cross-Application Component
⤷ CA-GTF-MF (Application Component) Mathematical Functions
⤷ BSF (Package) R/3 Central: Statistics Functions
⤷ CA-GTF-MF (Application Component) Mathematical Functions
⤷ BSF (Package) R/3 Central: Statistics Functions
Basic Data
Data Element | QFDEGF |
Short Description | Statistical degrees of freedom |
Data Type
Category of Dictionary Type | D | Domain |
Type of Object Referenced | No Information | |
Domain / Name of Reference Type | QFANZAHL4 | |
Data Type | INT4 | 4-byte integer, integer number with sign |
Length | 10 | |
Decimal Places | 0 | |
Output Length | 10 | |
Value Table |
Further Characteristics
Search Help: Name | ||
Search Help: Parameters | ||
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 | Dfm |
Medium | 15 | Deg. of freedom |
Long | 20 | Degrees of freedom |
Heading | 13 | Deg. of frdm. |
Documentation
Use
The distribution functions of some statistical test procedures depend upon the sample size. This dependence is expressed in whole number parameters, which are called degrees of freedom.
History
Last changed by/on | SAP | 19980909 |
SAP Release Created in |