天地网络

可以用来提取IGS全球服务组织CODE中心电离层VTEC数据-IGS can be used to extract a global service organization CODE ionospheric VTEC data center

可以用来编辑可执行文件里的资源，删除，添加，替换，等等，功能比较强大-Can be used to edit an executable file

曲柄摇杆机构动画演示-crank rocker mechanism animation demo

舍入误差与有效数C源代码-rounding error and the effective number of C source code

在m×n的矩阵中有一个元素a[i,j]满足下述条件：a[i,j]既是第i行元素中的最小值，又是第j列元素中的最大值（称为鞍点），此程序是求矩阵鞍点的算法-In the m × n matrix has an element of a [i, j] satisfy the following conditions: a [i, j] is not only the first i elements of the minimum trip, but also is the first j elements out of the maximum value (called saddle point), this procedure is the saddle point matrix algorithm

Fibinacci data path for finding fibinacci numbers.

本上传的小程序是用C++为工具的图形程序。 本人经过改良使之变的很小，很简短。-the upload process is a small C as a tool for the graphics program. I improved so that they become very small, very brief.

I have written a program which calculates character frequency.

基于Henze-Zirkler法的检验数据的多元正态分布性质的程序-Henze-Zirkler method for normality testing

基于web图书管理系统,包括用户和管理员的相关功能