A=matrix(1:6, nrow=2, ncol=3) A k=dim(A)[2] w=dim(A)[1] ile=min(k,w) B=matrix(0:0,nrow=ile,ncol=ile) for(j in 1:ile) { suma=0 sumaw=0 sumak=0 for (i in 1:w) { sumaw=sumaw+A[i,j] } for (i in 1:k) { sumak=sumak+A[j,i] } suma=sumaw+sumak B[j,j]=suma-A[j,j] } B
aivliska