/// <summary>
/// Subtracts a scalar from a matrix.
/// </summary>
/// <param name="a">A <see cref="Matrix3D"/> instance.</param>
/// <param name="s">A scalar.</param>
/// <returns>A new <see cref="Matrix3D"/> instance containing the difference.</returns>
public static Matrix3D operator-(Matrix3D a, double s)
{
return(Matrix3D.Subtract(a, s));
}
/// <summary>
/// Subtracts a matrix from a matrix.
/// </summary>
/// <param name="a">A <see cref="Matrix3D"/> instance.</param>
/// <param name="b">A <see cref="Matrix3D"/> instance.</param>
/// <returns>A new <see cref="Matrix3D"/> instance containing the difference.</returns>
public static Matrix3D operator-(Matrix3D a, Matrix3D b)
{
return(Matrix3D.Subtract(a, b));
}
