public void DemoAndStratIssue()
{
var series = new SortedChunkedMap <DateTime, double> [2];
var scm1 = new SortedChunkedMap <DateTime, double>();
var scm2 = new SortedChunkedMap <DateTime, double>();
var today = DateTime.UtcNow.Date;
for (int i = 0; i < 10000; i = i + 2)
{
scm1.Add(today.AddMilliseconds(i), i);
}
for (int i = 1; i < 10000; i = i + 2)
{
scm2.Add(today.AddMilliseconds(i), i);
}
series[0] = scm1;
series[1] = scm2;
// Zip on repeated used to throw
var sm = series.Select(x => x.Repeat()).ToArray().Zip((k, vArr) => {
if (Math.Abs(vArr.Sum(x => Math.Sign(x))) == vArr.Length)
{
return(vArr.Average());
}
else
{
return(0.0);
}
}).ToSortedMap();
Console.WriteLine(sm.Count);
}