一个实用的短信发送程序，可广泛的应用于数据库管理系统，使您的系统锦上添花！...

ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high specificity but low sensitivity the ROC curve plots this trade-off over a range of thresholds (usually with sens vs 1-spec, but I prefer sens vs spec this code gives you the option). It is theoretically possible to operate anywhere on the convex hull of an ROC curve, so this is plotted too. The area under the curve (AUC) for a ROC plot is a measure of overall accuracy, and the area under the ROCCH is a kind of upper bound on what might be achievable with a weighted combination of differently thresholded results from the given classifier -ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but

USB经典编程源码

CVI环境开发的程序,用于CVI进行通迅的实例,适用于一般的程序员-CVI development of the procedures for CVI correspondent for example, applies to programmers

本代码针对C++高级语言编程的学习，EX9_9不同的字体大小显示

CDMA的组成及基本原理！有很高的借鉴意义-CDMA composition and the basic principles! Have a high referential significance

著名的串口构件，很容易自己使用，支持多线程。-Famous serial widget, it s very easy for use and sustain several thread.

串口控件编程，使用MFC自带串口控件经行编程-Serial control programming, using the MFC own line of programming via serial port control

语音通信 实现两机语音传输，通过发送语音数据包实现

某监控系统通过该OPC程序与SLC500/LOGIX5000 PLC通讯。有截图配置RSLinx Gateway方法。-A monitoring system with the adoption of the OPC procedure SLC500/LOGIX5000 PLC communications. There are screenshots to configure RSLinx Gateway method.

tcp/ip 通讯服务器端程序-tcp/ip server communications procedures