private static double[] DoubleArray <T>(T[] dataIn)
{
double[] dataOut = new double[dataIn.Length];
for (int i = 0; i < dataIn.Length; i++)
{
dataOut[i] = NumericConversion.GenericToDouble(ref dataIn[i]);
}
return(dataOut);
}
/// <summary>
/// Throw an exception if an element is less than the previous element
/// </summary>
public static void AssertDoesNotDescend <T>(string label, T[] values, int minIndex = 0, int?maxIndex = null)
{
if (maxIndex is null)
{
maxIndex = values.Length - 1;
}
label = ValidLabel(label);
if (values is null)
{
throw new InvalidOperationException($"{label} must not be null");
}
for (int i = minIndex; i < maxIndex; i++)
{
if (NumericConversion.GenericToDouble(ref values[i]) > NumericConversion.GenericToDouble(ref values[i + 1]))
{
throw new InvalidOperationException($"{label} must not descend: " +
$"{label}[{i}]={values[i]} but {label}[{i + 1}]={values[i + 1]}");
}
}
}
public static Coordinate FromGeneric <T>(T x, T y)
{
return(new(NumericConversion.GenericToDouble(ref x), NumericConversion.GenericToDouble(ref y)));
}
