netcdf 气象数据通用格式 二进制文件读写 可用的源码-netcdf binary file of meteorological data in a common format to read and write the source code available

离散傅立叶变换源码，包括数据的读写，可自动输入离散数据，亦可从文件读入-Discrete Fourier Transform source code, including reading and writing of data can be automatically input discrete data, can also be read from the file