快速傅立叶算法c程序，改变参数可以对2的n次方长度的有限序列进行频谱分析。-Fast Fourier algorithm c program to change the parameters can be the n-th power of 2 length limited sequence analysis of the spectrum.
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000767s ]
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