/// <summary>式を検証し、結果を返す。</summary>
/// <param name="formula"></param>
/// <param name="count"></param>
/// <param name="formula_LastValid"></param>
/// <param name="resultList"></param>
/// <param name="isValid"></param>
protected void ValidateFormula(string formula, int count, string formula_LastValid, double[] resultList, out bool isValid)
{
FormulaEngine engine = Application.FormulaEngine;
double t;
isValid = true;
try
{
for (int i = 0; i < count; i++)
{
t = i / (double)(count - 1);
resultList[i + 1] = engine.CalculateWithT(t, formula);
}
}
catch (FormulaResultException)
{
isValid = false;
for (int i = 0; i < count; i++)
{
t = i / (double)(count - 1);
resultList[i + 1] = engine.CalculateWithT(t, formula_LastValid);
}
}
try
{
t = -1.0 / (double)(count - 1);
resultList[0] = engine.CalculateWithT(t, formula);
}
catch (FormulaResultException)
{
resultList[0] = resultList[1];
}
try
{
t = count / (double)(count - 1);
resultList[count + 1] = engine.CalculateWithT(t, formula);
}
catch (FormulaResultException)
{
resultList[count + 1] = resultList[count];
}
}