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A function to display digit from ML coding Dojo by Mathais
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open System.Drawing open System.Windows.Forms /// Given a float array, display it in a form let showDigit (data:float[]) = let bmp = new Bitmap(28, 28) for i in 0 .. 783 do let value = int data.[i] let color = Color.FromArgb(value, value, value) bmp.SetPixel(i % 28, i / 28, color) let frm = new Form(Visible = true, ClientSize = Size(280, 280)) let img = new PictureBox(Image = bmp, Dock = DockStyle.Fill, SizeMode = PictureBoxSizeMode.StretchImage) frm.Controls.Add(img)
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machine learning
machine learning
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