Generate the n by n symmetric Hilbert matrix. Because these matrices are ill-conditioned for moderate to large n, they are often used for testing numerical linear algebra code.
生成n对称希尔伯特矩阵n。因为这些矩阵是病态的中度到大n,他们经常被用来测试数值线性代数代码。
用法----------Usage----------
Hilbert(n)
参数----------Arguments----------
参数:n
a non-negative integer.
一个非负整数。
值----------Value----------
the n by n symmetric Hilbert matrix as a "dpoMatrix" object.
nn对称希尔伯特矩阵作为一个"dpoMatrix"对象。