public ActionResult FirstLab(int? size)
{
if (!size.HasValue)
{
size = 3;
}
var model = new FirstLabViewModel(size.Value);
if (TempData["Matrix"] != null)
{
model.FillFromViewData((double[][])TempData["Matrix"]);
}
model.RandomFill();
TempData["Matrix"] = model.SourceMatrix;
return View(model);
}
public ActionResult FirstLab(List<double> item)
{
var model = new FirstLabViewModel();
model.ListToSource(item);
var inverseMatrix = InverseMatrix.GetInverseMatrix(model.SourceMatrix, model.Count);
model.IsDeterminantZero = true;
if (inverseMatrix != null)
{
DenseMatrix eMatrix = inverseMatrix * new DenseMatrix(1).FromSimpleArray(model.SourceMatrix);
model.EMatrix = eMatrix.ToSimpleArray();
model.IsDeterminantZero = false;
model.CalculatedMatrix = inverseMatrix.ToSimpleArray();
}
TempData["Matrix"] = model.SourceMatrix;
return View(model);
}
