数值方法里面的用lagrange插值发求解线形方程的算法，可以用来解线形方程组的习题...

三维地图栅格化图片发布程序，带有文字和图片水印功能。-Three-dimensional map grid of picture published procedures, with text and image watermark function.

transfer file using sound card

好像是关于内存池的一个例子，具体就忘了，下完看一下吧！-A example about memory pool,use VC language.

快速删除VC及Delphi的可删除文件或您指定的扩展名文件，第一次运行此批处理文件时将在驱动器盘符和目录文件夹右键菜单产生"Delete special Ext files"和"Edit delete special Ext files list"以及产生一个FileExtList.txt文件，此文件中包含VC及Delphi可删除文件扩展名列表。选择"Delete special Ext files"可快速删除指定扩展名的文件。选择"Edit delete special Ext files list"自动使用记事本打开FileExtList.txt文件，您可以输入您想要删除文件的扩展名，在此文件中" "表示注释，此行后面的扩展名将不被处理。-deleted VC and Delphi can delete the file or your designated extension, the first run this batch file will be in the drive letter and directory folder right-click menus have a "special Ext Delete files" and "Edit special Ext delete files list" and produce a FileExtList.txt , this document contains VC and Delphi can delete the file extension list. Select "Delete special Ext files" can quickly delete the specified file extensions. Choose "Edit special Ext delete files list" automatic use Notepad to open FileExtList.txt document, you can import you want to delete the file extension, in this document, "" Notes, said that

this file is about communication engineering Digital Transmission System this is a .m file to simulate a signal and noise ratio which the signal is NRZ bipolar signal and the noise is gaussian noise it will plot the error probability

本文基于小波变换和数学形态学结合，准备好一种新的边缘检测方法。首先，用多尺度自适应小波阈值法，检测图像的边缘和选择适当的结构元素类型的数学形态学膨胀操作和工艺的不连续的边缘。这是一个边缘检测 Matlab 代码。

本程序可以查看已编译好的资源文件中的图片-this program can check resources has been compiled in the document Photo

gdipbutton_src.zip文件，在原网址不能下载。上传到这里吧。实现了png透明按钮功能。如果png是不规则图片，背景能够显示。

基于标准贯入试验击数分析程序做液化。它使用 İdriss （1971 年） 过程评价循环应力比计算。在分析结束时，流离失所者液化指数。输入的数据文件的格式很简单。一个例子是 floows:1.5231.5 15 18.44 39.02.5 21 18.44 38.53.5 26 18.44 19.54.5 26 18.44 19.55.5 34 18.44 29.56.5 29 18.44 20.57.5 28 19.12 8.508.5 30 19.12 3.909.5 30 19.12 3.7010.5 36 19.12 2.3011.5 30 19.12 1.3012.5 31 19.12 8.7013.5 32 19.12 3.5014.5 28 19.12 4.4015.5 24 19.12 7.3016.5 30 19.12 1.6017.5 19 19.12 0.7018.5 21 19.12 0.9019.5 21 19.12 0.8020.5 28 19.12 1.5023.5 17 19.12 3.4026.5 28 19.12 4.0029.5 37 19.12 8.50the 值，在第一排代表地下水位深度从表面 1.5。第二行的值，23 表示的数字的数据，即如下。第一列表示深度、 第二列表示标准贯入 N 值、 三柱代表密度和最后一列代表细粒率。

VB编写的各种按钮样式集合，可以丰富软件界面-VB prepared in a variety of button styles set, you can enrich the software interface