public static int ArgMin(Floatarray a)
{
if (!(/*a.Rank() == 1 && **/ a.Dim(0) > 0))
{
throw new Exception("CHECK_ARG: a.Rank()==1 && a.Dim(0)>0");
}
float value = a.At1d(0);
int index = 0;
for (int i = 1; i < a.Length1d(); i++)
{
float nvalue = a.At1d(i);
if (nvalue >= value)
{
continue;
}
value = nvalue;
index = i;
}
return(index);
}