Fast Analytic Sampling Approximation from Cauchy Kernel

Table 1

The error ratios (i.e., ratio 1, ratio 2, and ratio 3) corresponding to different , , and . and are the time cost by direct computing and Algorithm 7, respectively.

			ratio 1	ratio 2	ratio 3
2			0.0704	0.0733	0.0676	0.107 s	0.086 s
3			0.0051	0.0051	0.0051	0.214 s	0.103 s
4						4.052 s	0.116 s