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43,50145/gmsub.doc
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SUBROUTINE GMSUB
PURPOSE
SUBTRACT ONE GENERAL MATRIX FROM ANOTHER TO FORM RESULTANT
MATRIX
USAGE
CALL GMSUB(A,B,R,N,M)
DESCRIPTION OF PARAMETERS
A - NAME OF FIRST INPUT MATRIX
B - NAME OF SECOND INPUT MATRIX
R - NAME OF OUTPUT MATRIX
N - NUMBER OF ROWS IN A,B,R
M - NUMBER OF COLUMNS IN A,B,R
REMARKS
ALL MATRICES MUST BE STORED AS GENERAL MATRICES
SUBROUTINES AND FUNCTION SUBPROGRAMS REQUIRED
NONE
METHOD
MATRIX B ELEMENTS ARE SUBTRACTED FROM CORRESPONDING MATRIX A
ELEMENTS