namespace NumSharp

{

public static partial class np

{

/// <summary>

/// Find the unique elements of an array.<br></br>

///

/// Returns the sorted unique elements of an array.There are three optional outputs in addition to the unique elements:<br></br>

/// * the indices of the input array that give the unique values<br></br>

/// * the indices of the unique array that reconstruct the input array<br></br>

/// * the number of times each unique value comes up in the input array<br></br>

/// </summary>

/// <returns>The sorted unique values.</returns>

/// <remarks>https://docs.scipy.org/doc/numpy/reference/generated/numpy.unique.html</remarks>

public static NDArray unique(in NDArray a)

=> a.unique();

}

}