static Vec128 <T> CalcUnits()
{
var n = Length;
var dst = Span128.Alloc <T>(n);
var one = gmath.one <T>();
for (var i = 0; i < n; i++)
{
dst[i] = one;
}
return(Vec128.Load(dst));
}
/// <summary>
/// Creates a vector with incrementing components
/// v[0] = first and v[i+1] = v[i] + 1 for i=1...N-1
/// </summary>
/// <param name="first">The value of the first component</param>
/// <typeparam name="T">The primal component type</typeparam>
public static Vec128 <T> Increments(T first = default, params Swap[] swaps)
{
var n = Length;
var dst = Span128.Alloc <T>(n);
var val = first;
for (var i = 0; i < n; i++)
{
dst[i] = val;
gmath.inc(ref val);
}
return(Vec128.Load(dst.Swap(swaps)));
}