随机水文学中常会用到符合Gamma分布的随机数，用于模拟一些随机的水文过程，这里水文工具集介绍一种使用C++语言的TR1新特征中的随机数发生器来产生Gamma分布随机数-Frequently used stochastic hydrology meet Gamma distributed random numbers, used to simulate some random hydrological processes, hydrological tools here to introduce

常用vb数值计算过程近200个，包括：解线代方程组、插值、数值积分、特殊函数、函数逼近、随机数、排序等等，每个子过程都包括功能、方法、使用说明、过程和例子(There are nearly 200 commonly used VB numerical calculation processes, including solving linear equations, interpolation, numerical integration, special functions, function