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$%MTXUNIT

Draft MDC Standard

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2 MATH Library
2.47 MTXUNIT

MTXUNIT(R,N,SPARSE) ;
	; Create a unit matrix R[N,N]
	If $Get(N)<1 Quit 0
	;
	New ROW,COL
	For ROW=1:1:N For COL=1:1:N Do
	. KValue R(ROW,COL)
	. If $Get(SPARSE) Quit:ROW'=COL
	. Set R(ROW,COL)=$Select(ROW=COL:1,1:0)
	. Quit
	Quit 1
Button for 1977 Button for 1984 Button for 1990 Button for 1995 Button for MDC Button for notes Button for examples

Copyright © Standard Documents; 1977-2024 MUMPS Development Committee;
Copyright © Examples: 1995-2024 Ed de Moel;
Copyright © Annotations: 2003-2008 Jacquard Systems Research
Copyright © Annotations: 2008-2024 Ed de Moel.

Some specifications are "approved for inclusion in a future standard". Note that the MUMPS Development Committee cannot guarantee that such future standards will indeed be published.

This page most recently updated on 16-Nov-2023, 16:53:07.

For comments, contact Ed de Moel (demoel@jacquardsystems.com)