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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