abaqus Creep analysis

说明：  abaqus中自动生成材料的微观结构，以及边界条件的施加。同时拥有后处理功能(This plugin provides helpful functionality for setting up and post-processing FE-RVE models. Model setup includes the imposition of far-field loading through periodic or non-periodic boundary conditions, and setting up the loads and analysis steps necessary to perform homogenization of properties or imposition of a far-field load history. Post processing includes determining the homogenized properties of the FE-RVE from the completed analysis as well as performing averaging and statistical analysis of the fields in the whole RVE and within individual RVE constituent)

说明：  本代码完成了一位数的加减法运算，并实现了在LED屏幕上的显示操作过程(This code completes the addition and subtraction operation of one digit, and realizes the display operation on the LED screen)

Simple FTP client, designed to provide file transfer service to users

turbo c++ for windows-c language study procedure

说明：  用蒙特卡洛算法计算圆周率，以及相应的vs工程文件。(calcuate PI by monte carlo)

道格拉斯普克法。计算机地图制图学课后实习代码；VC++6.0实现(Douglas Puck;After-class Practice Code of Computer Cartography)

ATR价格突破策略,非常好用，免费提供给大家(ATR price breakthrough strategy, very useful, free to everyone)

获取multipart/form-data形式上传文件的函数(Get multipart/form-data forms to upload files function)

输入一系列递减顺序的整数（100,50,40,30……），以0标志结束，将这些数作为data域逆序建立一个单链表；从键盘输入一个整数X，将X插入到此单链表中并保持单链表data域的值递增关系，输出此时单链表各结点data域的值；从键盘输入一个整数Y，若Y值在单链表中存在，则删除data域的值为Y的结点（注单链表中没有data域值相同的结点），并输出此时单链表各结点data域的值。-importation of a series of descending order of the integers (100,50,40,30 ...), to mark the end of 0, As several of these data to establish a domain reversal single-linked list; Keyboard input from an integer X, That will insert the single X-linked lists and maintain single-chain data domain increases the value, At this time the output of the single-linked list node data domain value; Keyboard input from an integer Y, if Y value in a single linked list exists, delete data domain is the value of Y node (single-chain data domain is not the same value nodes), At this point and the output of the single-linked list node data domain values.

竞争性自适应重加权算法（CARS）是通过自适应重加权采样（ARS）技术选择出PLS模型中回归系数绝对值大的波长点，去掉权重小的波长点，利用交互验证选出RMSECV指最低的子集，可有效寻出最优变量组合。(Competitive adaptive reweighted algorithm (CARS) is obtained by adaptive reweighted sampling (ARS) technique is selected in the PLS model regression coefficients with large absolute values of wavelength, remove the weight of small wavelength, using cross validation to select the RMSECV refers to the minimum subset, can effectively find out the optimal combination of variables.)