public PixelRow()
{
InitializeComponent();
tableLayoutPanel.SuspendLayout();
SuspendLayout();
labelCollection = Vec.Init(Count, i => {
var label = new Label {
BackColor = Color.FromArgb(50 + i * 50, 50 + i * 50, 50 + i * 50),
Dock = DockStyle.Fill,
FlatStyle = FlatStyle.Flat,
ForeColor = Color.Transparent,
BorderStyle = BorderStyle.None,
Location = new Point(1, 1),
Margin = new Padding(0),
Name = "label_" + i,
Size = new Size(24, 24),
TabIndex = i,
};
label.MouseDown += label_MouseDown;
label.DoubleClick += label_DoubleClicked;
tableLayoutPanel.Controls.Add(label, i, 0);
return(label);
});
tableLayoutPanel.ResumeLayout(false);
ResumeLayout(false);
}
public void AlphaTest()
{
var(elapsed, result) = Strategies.Run(
(int)1E+4,
Seq.From <(string, Func <string[], string[]>)>(
("cla", vec => vec.Map(x => "-" + x)),
("arc", vec => vec.ParaMapArc(x => "-" + x)),
("edg", vec => vec.ParaMapEdg(x => "-" + x)),
("fut", vec => vec.ParaMapFut(x => "-" + x))
),
Seq.From(
("alpha", Vec.From("foo", "bar", "zen", "eck", "van", "sto", "knu")),
("beta", Vec.Init(256, x => x.ToString("000"))),
("gamma", Vec.Init(1024, x => x.ToString("0000")))
// ("delta", Vec.Init(16384, x => x.ToString("00000")))
)
);
elapsed.Deco(presets: (Presets.Subtle, Presets.Fresh)).Says("Elapsed");
result.Deco(presets: (Presets.Subtle, Presets.Fresh)).Says("Results");
var candidates = Seq.From(
("alpha", "cla"),
("alpha", "arc"),
("alpha", "edg"),
("alpha", "fut")
);
foreach (var(side, head) in candidates)
{
result[side, head].Deco().Says(side + "-" + head);
}
}
public void Test()
{
var mx = Vec.Init(3, i => Vec.Init(4, j => i + j));
var target = mx.NestToMatrix();
target.Deco().Logger();
}
public void RefPushColumnTest()
{
var mx = Vec.Init(3, i => Vec.Init(4, j => i + j));
NestedVectorExt.PushColumn(ref mx, Vec.Init(3, i => 0));
mx.NestToMatrix()
.Deco()
.Logger();
}
public void PushColumnTest()
{
var mx = Vec.Init(3, i => Vec.Init(4, j => i + j));
mx
.PushColumn(Vec.Init(3, i => 0))
.NestToMatrix()
.Deco()
.Logger();
}
public int IndexHead(string y)
{
var ci = this.Head.IndexOf(y);
if (ci >= 0)
{
return(ci);
}
Ext.PushColumn(ref this.Rows, Vec.Init(this.Rows.Height(), i => this.Init()));
return(ci + Vec.Push(ref this.Head, y));
}
public int IndexSide(string x)
{
var ri = this.Side.IndexOf(x);
if (ri >= 0)
{
return(ri);
}
Ext.PushRow(ref this.Rows, Vec.Init(this.Rows.Width(), j => this.Init()));
return(ri + Vec.Push(ref this.Side, x));
}
public void Test()
{
var samples = new[, ] {
{ 1, 2, 3, 4, 5 },
{ 10, 20, 30, 40, 50 },
{ 100, 200, 300, 400, 500 },
};
var eta = new Stopwatch();
var record = new Dictionary <String, long>();
const double count = (int)2E+6;
eta.Start();
for (var i = 0; i < count; i++)
{
var vec = Vec.Init(8, x => x);
}
eta.Stop();
record.Add("Init", eta.ElapsedMilliseconds);
eta.Restart();
for (var i = 0; i < count; i++)
{
var vec = Vec.V1B <int>(8);
}
eta.Stop();
record.Add("V1B", eta.ElapsedMilliseconds);
// var vec1B = Inits.V1B<int>(4);
// var (lo, hi) = (vec1B.LoHi());
// for (var i = lo; i < hi; i++)
// vec1B[i] = i;
//
// eta.Restart();
// for (var i = 0; i < count; i++) {
// var vec = vec1B.ZeroOut();
// }
// eta.Stop();
// record.Add("ZeroOut", eta.ElapsedMilliseconds);
// Console.WriteLine($"{vec1B.ZeroOut()}");
//
// eta.Restart();
// for (int i = 0; i < count; i++) {
// var col = samples.IterColumn(2);
// }
// eta.Stop();
// record.Add("IterColumn", eta.ElapsedMilliseconds);
foreach (var entry in record)
{
Console.WriteLine($"[{entry.Key}] ({entry.Value})");
}
}