对一维信号进行小波分解和重构的C程序，绝对误差为10^-11.1）主程序：Mallat.c2）一维信号的输入文件：wdata.dat2）分解重构过程中产生的数据的文件：Data.txt-right one-dimensional signal wavelet decomposition and reconstruction of C procedure, the absolute error of 10 ^ -11.1) main program : Mallat.c2) one-dimensi

这是一个从txt文件读数据的程序，并对其进行小波变换-This is one of the data from the TXT reading program, and carries on the wavelet transform

map图转换成的txt格式文件，作为事例，请各位友友参看-The map figure conversion to TXT file format

FFT算法实现,从txt文件中导入数据进行FFT，并且把需要的频谱图叠加画出二维三维图-FFT algorithm, import data txt file FFT is performed, and the required spectrum superposition shown in Fig. 2D and 3D