GraphControl example

用c++builder实现spy++的主要功能。-c builder used to achieve the main function spy.

各种经典的,漂亮的国外按扭程序,相当实用-A variety of classic, beautiful foreign button procedure, a considerable practical

907求多元线形回归方程及预报 一．功能 x1，x2, x3,………..xp为自变量，Y为随机变量， 求线形回归方程 Y= + +…+ + 其中 。。。， 为常数， 是随机变量，且 ―N（0， ） 来描述Y与X的变化规律。并用T检验法检验线形回归是否显著。 如果线性回归显著，可用经验回归平面方程对Y作出预报，并给出预报值的置信区间。 -907 for multiple linear regression equation and a prediction. Functional x1, x2, x3, ... .. xp as variables, Y random variables, linear regression equation for Y = ... which. . . For the constant, random variables and-N (0), to describe the X and Y changes. Using T-test whether linear regression significantly. If the linear regression notable experience available on the return plane equation Y forecasts, and gives the predicted confidence interval.

本人用VB写的一个小闹钟，呵呵，会振动，可播放wav声音文件。-I wrote a small alarm clock, huh, vibration, can play wav sound files.

CRC32计算的高效算法，利用查表法，可以直接使用。- CRC32 calculation efficient algorithm, using look-up table method can be used directly.

Edit Controlo

实例293——调用鼠标钩子DLL，显示鼠标所在窗口的标题。

8253fenpinjijishuqishiyansuoshiyongdehuibianyuandaima -8253fenpinjijishuqishiyansuoshiyongd ehuibianyuandaima

5秒钟启动WINCE，通过作者的亲身经历讲解启动过程和需要注意的环境，非常有参考价值。-5 seconds to boot WINCE, through the author

针对助推- 滑翔导弹的弹道优化问题,给出了一种求解其最大射程弹道的分段优化方法,建立了其 纵平面运动模型和弹道优化模型。在考虑攻角绝对值、攻角变化率、法向过载、分离点攻角衔接及落地条件等约束 下,应用序列二次规划法求解了其最大射程弹道。分析表明,助推- 滑翔导弹比传统弹道导弹射程显著提高,其最 优弹道的起伏有助于增大射程和提高突防能力-For booster- Optimize glider ballistic missile problem, give a maximum range of its ballistic solution of the sub-optimization method, set up the vertical plane motion model and optimization model of trajectory. In considering the absolute angle of attack, the rate of change of angle of attack, normal load, the separation point of convergence and the arrival angle of attack constraint conditions, the application of sequential quadratic programming method to solve a maximum range of its ballistic. Analysis showed that propelled- gliding range ballistic missile than the traditional significantly improve, the optimal trajectory of the ups and downs will help increase the range and ability to enhance penetration