c语言实现线性插值程序计算井深度，函数的计算量不大-c language program to calculate the linear interpolation to achieve the depth of wells, the function of the calculation is not

雷克子波函数，褶积过程子函数，两序列相关函数三个C程序 -The Ricker wave function, the convolution process subfunction, the correlation function of the two sequences three C program