/// <summary>
/// A method that calculates the average balance of the documents in our current list.
/// </summary>
/// <param name="list">
/// The cells binding list.
/// </param>
/// <returns>
/// The <see cref="float"/>.
/// Returns the value of the average of our current documents.
/// </returns>
/// <exception cref="ArgumentException"> Fired when given list is empty.</exception>
public virtual float CalculateAverageBalance(BindingList <Document> list)
{
if (list.Count > 0)
{
return(list.Average(document => document.Balance));
}
else
{
throw new NullReferenceException(DocumentListEmptyErrorMessage);
}
}
public void refreshStats()
{
if (history.Count == 0)
{
bestLabel.Text = "Best: n/a";
averageLabel.Text = "Average: n/a";
}
else
{
bestLabel.Text = "Best: " + history.Min();
averageLabel.Text = "Average: " + String.Format("{0:0.00}", history.Average());
}
}
private void paintGomb_Click(object sender, EventArgs e)
{
label3.Show();
label4.Show();
label5.Show();
dataGridView1.Hide();
atlagFok = homerseklet.Average(t => t.kozepfok);
maxFok = homerseklet.Max(t => t.maxfok);
minFok = homerseklet.Min(t => t.minfok);
felhom = homerseklet.Average(t => t.felhomeret);
label3.Text = "Maximum hőmérséklet: (C) " + Math.Round(maxFok).ToString();
label4.Text = "Minimum hőmérséklet: (C) " + Math.Round(minFok).ToString();
label5.Text = "Felhőtakarót: (%) " + Math.Round(felhom).ToString();
pictureBox1.Show();
pictureBox2.Show();
if (atlagFok > 10)
{
pictureBox1.Image = new Bitmap("C:/Users/Matu/source/repos/IRF_Project/Irf_project/Irf_project/Képek/meleg.png");
}
else
{
pictureBox1.Image = new Bitmap("C:/Users/Matu/source/repos/IRF_Project/Irf_project/Irf_project/Képek/hideg.png");
}
if (felhom > 70)
{
pictureBox2.Image = new Bitmap("C:/Users/Matu/source/repos/IRF_Project/Irf_project/Irf_project/Képek/felho.png");
}
else if (felhom < 40)
{
pictureBox2.Image = new Bitmap("C:/Users/Matu/source/repos/IRF_Project/Irf_project/Irf_project/Képek/nap.png");
}
else
{
pictureBox2.Image = new Bitmap("C:/Users/Matu/source/repos/IRF_Project/Irf_project/Irf_project/Képek/naposfelhos.png");
}
}
private void MixAndList()
{
Person[] array = persons.OrderBy(x => x.DrawCount).ToArray();
int limit = array.Length;
if (rbBelowAvg.Checked)
{
double avg = persons.Average(x => x.DrawCount);
limit = FindLimitIndex(avg);
}
else if (rbExcludeMost.Checked)
{
double min = persons.Min(x => x.DrawCount);
limit = FindLimitIndex(min + 3);
}
else
{
limit = array.Length - 1;
}
int target;
Person temp;
for (int i = 0; i < limit; i++)
{
target = rnd.Next(i, limit);
temp = array[i];
array[i] = array[target];
array[target] = temp;
}
lstResults.DataSource = array;
lblResult.Text = array.Length == 0 ? "?" : array[0].Name;
if (array.Length > 0)
{
array[0].LastDrawnTime = DateTime.Now;
array[0].DrawCount++;
Person[] sorted = persons.OrderBy(x => x.DrawCount).ToArray();
persons.Clear();
foreach (Person item in sorted)
{
persons.Add(item);
}
persons.ResetBindings();
}
}
public void statistiques(Utilisateur unUtilisateur)
{
BindingList <Visite> lesVisites = Passerelle.Passerelle.returnAllVisite();
BindingList <Visite> lesVisitesUtilisateur = new BindingList <Visite>();
BindingList <TimeSpan> lesTempsAttente = new BindingList <TimeSpan>();
BindingList <TimeSpan> tempsTotal = new BindingList <TimeSpan>();
TimeSpan tempsAttenteMoyen = TimeSpan.Zero;
TimeSpan tempsPasseMoyen = TimeSpan.Zero;
foreach (Visite uneVisite in lesVisites)
{
if (uneVisite.getHeureDebut().Month == DateTime.Now.Month)
{
if (uneVisite.getVisiteur().getId() == unUtilisateur.getId())
{
lesVisitesUtilisateur.Add(uneVisite);
lesTempsAttente.Add(uneVisite.getHeureDepart() - uneVisite.getHeureDebut());
tempsTotal.Add(uneVisite.getHeureDepart() - uneVisite.getHeureArrivee());
}
}
}
lblStat2.Text = lesVisitesUtilisateur.Count.ToString();
try
{
tempsAttenteMoyen = TimeSpan.FromMilliseconds(lesTempsAttente.Average(i => i.TotalMilliseconds));
} catch
{
tempsAttenteMoyen = TimeSpan.Zero;
}
try
{
tempsPasseMoyen = TimeSpan.FromMilliseconds(tempsTotal.Average(i => i.TotalMilliseconds));
} catch
{
tempsPasseMoyen = TimeSpan.Zero;
}
lblStat3.Text = tempsPasseMoyen.Hours + " h " + tempsPasseMoyen.Minutes + " min " + tempsPasseMoyen.Seconds + " sec";;
lblStat4.Text = tempsAttenteMoyen.Hours + " h " + tempsAttenteMoyen.Minutes + " min " + tempsAttenteMoyen.Seconds + " sec";
}
private string CalcoloMedia(BindingList <TimeTable> timeTables)
{
return(timeTables.Average(x => x.ProcessWaitingTime).ToString());
}