static void ShowResults(FrequencyArray freq, string heading, string xlabel)
{
Console.WriteLine("\n{0}\n", heading);
Console.WriteLine("Max {0}: {1}", xlabel, freq.Value(freq.Length - 1));
Stats stats = new Stats();
stats.Calc(freq);
Console.WriteLine("Sample size: {0}", stats.Size());
Console.WriteLine("Average: {0}", stats.Average().ToStringMixed());
Console.WriteLine("Median: {0}", stats.Median());
Console.WriteLine("Mode: {0}", stats.Mode());
Console.WriteLine("Standard Deviation: {0}", stats.StandardDeviation().ToStringMixed());
display_graph(freq, xlabel, "Frequency");
}
static void display_graph(FrequencyArray freq_data, string xlabel, string ylabel)
{
// Determine scale for graph
int i;
double scale = (double)teminal_cols / (double)freq_data.MaxFreq;
Console.WriteLine("\n{0}| {1}", xlabel, ylabel);
Console.WriteLine(new String('-', teminal_cols + 6));
for (i = 0; i < freq_data.Length; i++)
{
string bar = new String('#', (int)Math.Round(freq_data.Frequency(i) * scale));
Console.WriteLine("{0}|{1} {2}", freq_data.Value(i), bar, freq_data.Frequency(i));
}
Console.WriteLine();
}