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DCL:GRPH1:SGPACK: User Interface:Explanation of Subroutines: Normalization Transformation

2.5.3 SGSTRN

1.

Function

Specifies the transformation function number for the normalization transformation.

2.

Call

CALL SGSTRN(ITR)

3.

Explanation of Parameters

ITR

(I)

A transformation function number (See Section 1.4.)

4.

Notes

(a)

The current transformation function number can be inquired by

CALL SGQTRN(ITR).

(b)

Below is a list of functions and subroutines that define the correspondence between the transformation function number, name, and abbreviations. (ISGTRC is a function, and all others are subroutines.)

ISGTRC(CTR)	A function that returns the transformation function number when a name or abbreviation is given.
SGTRQF(NTX,LTR)	Checks whether a transformation function number (NTX) is defined. When defined, it returns the value .TRUE. for LTR, when not defined, .FALSE..
SGTRSL(CTS,CTL)	Returns the name when given the abbreviation.
SGTRSN(CTS,NTX)	Returns the transformation function number when given the abbreviation.
SGTRLS(CTL,CTS)	Returns the abbreviation when given the name.
SGTRLN(CTL,NTX)	Returns the transformation function number when given the name.
SGTRNS(NTX,CTS)	Returns the abbreviation when given the transformation function number.
SGTRNL(NTX,CTL)	Returns the name when given the transformation function number.