/// <summary>Covert a String to a Summation.</summary>
public static Org.Apache.Hadoop.Examples.PI.Math.Summation ValueOf(string s)
{
int i = 1;
int j = s.IndexOf("; ", i);
if (j < 0)
{
throw new ArgumentException("i=" + i + ", j=" + j + " < 0, s=" + s);
}
ArithmeticProgression N = ArithmeticProgression.ValueOf(Sharpen.Runtime.Substring
(s, i, j));
i = j + 2;
j = s.IndexOf("]", i);
if (j < 0)
{
throw new ArgumentException("i=" + i + ", j=" + j + " < 0, s=" + s);
}
ArithmeticProgression E = ArithmeticProgression.ValueOf(Sharpen.Runtime.Substring
(s, i, j));
Org.Apache.Hadoop.Examples.PI.Math.Summation sigma = new Org.Apache.Hadoop.Examples.PI.Math.Summation
(N, E);
i = j + 1;
if (s.Length > i)
{
string value = Util.ParseStringVariable("value", Sharpen.Runtime.Substring(s, i));
sigma.SetValue(value.IndexOf('.') < 0 ? double.LongBitsToDouble(long.Parse(value)
) : double.ParseDouble(value));
}
return(sigma);
}
/// <summary>Constructor</summary>
public Summation(ArithmeticProgression N, ArithmeticProgression E)
{
if (N.GetSteps() != E.GetSteps())
{
throw new ArgumentException("N.getSteps() != E.getSteps()," + "\n N.getSteps()="
+ N.GetSteps() + ", N=" + N + "\n E.getSteps()=" + E.GetSteps() + ", E=" + E);
}
this.N = N;
this.E = E;
}
private static TestSummation.Summation2 NewSummation(long @base, long range, long
delta)
{
ArithmeticProgression N = new ArithmeticProgression('n', @base + 3, delta, @base
+ 3 + range);
ArithmeticProgression E = new ArithmeticProgression('e', @base + range, -delta, @base
);
return(new TestSummation.Summation2(N, E));
}
internal Summation2(ArithmeticProgression N, ArithmeticProgression E)
: base(N, E)
{
}
