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Resource for Source: C/C++
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Resource for Source - C-C++.iso
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codelib6
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v_08_05
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8n05065a
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1995-11-01
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Listing 4
mvc(a,x,y,n,m,coln) int n,coln,m;
float x[],y[],a[];
/* y=ax matrix a(m,n) vector x */
{
int i,j,k;
float sum;
DOFOR(i,m)
{
sum=0.;
DOFOR(j,n) sum+= x[j]*a INDEX(i,j);
y[i]=sum;
}
return;
}