public static double promediarPanel(Panel panel)
{
double promedio = Double.NaN; List <double> valores = new List <double>();
foreach (TextBox tb in panel.Controls.OfType <TextBox>())
{
double aux = Double.NaN;
aux = convertirTBaDouble(tb);
if (!Double.IsNaN(aux))
{
valores.Add(aux);
}
}
promedio = Calcular.promediar(valores);
return(promedio);
}
