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GMADD.FOR
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1985-11-29
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C
C ..................................................................
C
C SUBROUTINE GMADD
C
C PURPOSE
C ADD TWO GENERAL MATRICES TO FORM RESULTANT GENERAL MATRIX
C
C USAGE
C CALL GMADD(A,B,R,N,M)
C
C DESCRIPTION OF PARAMETERS
C A - NAME OF FIRST INPUT MATRIX
C B - NAME OF SECOND INPUT MATRIX
C R - NAME OF OUTPUT MATRIX
C N - NUMBER OF ROWS IN A,B,R
C M - NUMBER OF COLUMNS IN A,B,R
C
C REMARKS
C ALL MATRICES MUST BE STORED AS GENERAL MATRICES
C
C SUBROUTINES AND FUNCTION SUBPROGRAMS REQUIRED
C NONE
C
C METHOD
C ADDITION IS PERFORMED ELEMENT BY ELEMENT
C
C ..................................................................
C
SUBROUTINE GMADD(A,B,R,N,M)
DIMENSION A(1),B(1),R(1)
C
C CALCULATE NUMBER OF ELEMENTS
C
NM=N*M
C
C ADD MATRICES
C
DO 10 I=1,NM
10 R(I)=A(I)+B(I)
RETURN
END