fk的滤波，用fortran编写的。希望对大家有帮助-you can see chinese explane

这个代码集是卡尔曼滤波的FORTRAN代码，适合进行迭代数据处理的专业人员使用。-This code is the Calman filter FORTRAN code, suitable for professional use iterative data processing.

Boore的零线校正和滤波处理，可用于处理地震数据，基于Fortran语言汇编(Boore zero line correction and filtering processing can be used to deal with seismic data, based on Fortran language compilation)