public static string Cdf(DblColumn data, string ops)
{
var xData = new double[data.Size];
var yData = new double[data.Size];
data.ColumnToArray().CopyTo(xData, 0);
Array.Sort(xData);
yData[0] = 1.0/data.Size;
for (var i = 1; i < data.Size; i++)
{
yData[i] = yData[i - 1] + yData[0];
}
return Scatter(new[] {new DblColumn(xData, "Sorted Data"), new DblColumn(yData, "Percent of Data")}, ops);
}
