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NdArray.Min.cs
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36 lines (33 loc) · 951 Bytes
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace NumSharp.Extensions
{
public static partial class NDArrayExtensions
{
public static NDArray<double> Min(this NDArray<double> np)
{
if(np.NDim == 2)
{
var min = new NDArray<double>().Zeros(np.Shape.Shapes[1]);
for (int col = 0; col < np.Shape.Shapes[1]; col++)
{
min[col] = np[0, col];
for (int row = 0; row < np.Shape.Shapes[0]; row++)
{
if(np[row, col] < min[col])
{
min[col] = np[row, col];
}
}
}
return min;
}
else
{
throw new NotImplementedException();
}
}
}
}