public static Table1D TruncateInvalidXValues(this Table1D table)
{
var oldX = table.x;
ExceptionHelpers.Ensure <ArgumentException>(oldX.Length > 0);
var increasing = oldX.Length == 1 || (oldX[1] > oldX[0]);
var count = increasing ? oldX.StrictlyIncreasingCount() : oldX.StrictlyDecreasingCount();
var x = oldX.Take(count).ToArray();
var f = table.f.Take(count).ToArray();
return(new Table1D(x, f));
}
public bool Equals(Table1D item, double delta)
{
return(DoubleArrayCompare.Equals(x, item.x, delta) &&
DoubleArrayCompare.Equals(f, item.f, delta));
}