VC++6.0实现的游戏俄罗斯方块,速度一般.

包括使用修正Gram-Schmit算法实现QR分解，自编LU分解、利用幂法和反幂法计算矩阵最大和最小特征值的程序。例外附有使用这些算法的例子供参考。 QR decomposition algorithm based on modified Gram-Schmit LU decomposition algorithm algorithm used to find maximum and minimum eigenvalue based on power and inverse power method and some examples are also included.-Including the use of Gram-Schmit amended QR decomposition algorithm, self-LU decomposition, the use of power law and inverse power method to calculate maximum and minimum matrix eigenvalue procedures. With the exception of the examples of the use of these algorithms for reference. QR decomposition algorithm based on modified Gram-Schmit LU decomposition algorithm algorithm used to find maximum and minimum eigenvalue based on power and inverse power method and some examples are also included.

网上购物电子商城很不错啊 大家可以看看 -electronic online shopping mall very responds : We can look at laughter

用vb制作的火车票订票系统。欢迎大家下载-Schools designed specifically for students of information management systems. Welcome to download

It is a vending machine.

培训信息发布php系统最新修正版-training information release system php latest revised version

java 课件介绍JAVA语言的入门知识-java software JAVA language introduction introductory knowledge

Shape 坐标转换程序 Shape 坐标转换程序-shape Projection demo

ssd5 Exercise2 的答案 This assessment creates an initial version of the auction project that allows user to register, login, and logout. Registered users can post items (advertisements) for auction.-This assessment creates an initial version of the auction project that allows user to register, login, and logout. Registered users can post items (advertisements) for auction.

应用背景c++代码，基于k-means遗传算法的应用，是典型的基于原型的目标函数聚类方法的代表，它是数据点到原型的某种距离作为优化的目标函数，利用函数求极值的方法得到迭代运算的调整规则。其主要是来计算数据聚集的算法,主要通过不断地取离种子点最近均值的算法。关键技术K-Means的算法如下：随机在图中取K（这里K=2）个种子点。然后对图中的所有点求到这K个种子点的距离，假如点Pi离种子点Si最近，那么Pi属于Si点群。（上图中，我们可以看到A，B属于上面的种子点，C，D，E属于下面中部的种子点）接下来，我们要移动种子点到属于他的“点群”的中心。（见图上的第三步）然后重复第2）和第3）步，直到，种子点没有移动（我们可以看到图中的第四步上面的种子点聚合了A，B，C，下面的种子点聚合了D，E）。

应用背景在是网页中合适的日历控件.点击日历弹出日期选择框,默认的是当前日期.根据自己需求选择日期关键技术通过js做出的强大日历,可以应用在页面中,操作简单,显示直观明朗.选择日期简单便捷.