说明:用matlab实现的一个快速傅里叶变换的函数。可以实现正变换和反变换
-it is a function developed under the matlab which can accompish the fast fourier transtorm in forward and invers...
说明:用Matlab实现Hash算法下大篇幅文本文件中字符出现的频率的统计!非常精炼!-Hash algorithm used Matlab to achieve great length text file in the frequency character of the statistics! Ve...
说明:用matlab实现对语音信号的短时分析,包括清音和浊音的判决,基音周期的估计,实验报告。-to realize the analysis of short time of speech signal by Matlab, including the judgement of surd and son...