precomputed

Several precomputed look-uptables are provided as combinations from 8 to 16 bit phase andamplitude resolution.The frequency resolution can is defined asgeneric.

预先计算得到查找表资料提供8-16和幅度精度。

The inner product in interpolation interpretation is a residual and therefore can be precomputed successively.

产品内在插值解是剩余，因此可算成功。