public void JacobiSnDoubleArgTest()
{
for (int i = 0; i < jacobiData.Length; i += 5)
{
var z = jacobiData[i];
var m = jacobiData[i + 1];
var ex = jacobiData[i + 3];
var sn = Jacobi.sn(z, m);
var err = Math.Abs(ex - sn) / Math.Abs(ex);
Assert.IsTrue(err < 1e-14);
//System.Diagnostics.Trace.WriteLine(sn);
var f = Jacobi.snDouble(m);
var sn2 = f(z);
Assert.AreEqual(sn, sn2);
}
}
