模拟连连看看的程序源代码。 可运行的。

* 高斯列主元素消去法求解矩阵方程AX=B,其中A是N*N的矩阵,B是N*M矩阵 * 输入: n----方阵A的行数 * a----矩阵A * m----矩阵B的列数 * b----矩阵B * 输出: det----矩阵A的行列式值 * a----A消元后的上三角矩阵 * b----矩阵方程的解X -out the main elements of Gaussian elimination method for solving matrix equations AX = B, where A is N* N matrix, B is N* M matrix* Input : n---- A phalanx of a few-a matrix* A* m-matrix shown in a few B* b---- Matrix B* output : det-A matrix of a determinant value---- A* Elimination of upper triangular matrix* b---- Matrix The X-Solutions

北大出版的 上册 电子书,很好的东东!可以参考.-Beijing University, published

FINISH /CLEAR,NOSTART /TITLE,Modified timberlog coordinates /CONFIG, NRES, 1000000 /PREP7   ! Units used ! m, N, s, kg, Pa, m/s, m/(s^2), kg/(m^3), W  /UNITS,SI !! Define local element type !  ET, ITYPE, Ename, KOP1, KOP2, KOP3, KOP4, KOP5, KOP6, INOPR ET,1,SOLID45 ET,2,LINK8   !! Define material properties for Timber Log (Kapur-SD4)(isotropic) MP,DENS,1,750      ! Density = 750 kg/m3

vb实例,很好很好用的哦,处学者的天堂这是第四部分-vb example, the good good, oh Department scholars paradise This is the fourth part of

直线中的三条直线法直线中的三条算法为三条直线中的三条算法

数据压缩理论，算法编码，行程编码，词典编码，预测编码，变换编码，综合分析编码-Data compression theory and algorithm coding, Run-Length Coding, dictionary coding, predictive coding, transform coding, a comprehensive analysis of coding

主要关于web使用挖掘的介绍，非常不错的文章。-mainly on the use of web mining, a very good article.

简易无线电遥控系统利用高频载频信号将调制信号经由发射端天线送出，在接收端经接收天线接收，再经过解调和解码恢复原信号用来控制发光二极管的亮灭。-Simple radio-controlled system uses high-frequency modulated carrier frequency signal to the antenna signal sent by the transmitter, the receiver antenna by the receiver, after demodulation and decoding to restore the original signal used to control the light to eliminate light-emitting diodes.

高等数学公式手册。包含常用的各种公式，对考研的数学复习有帮助。-Higher manual mathematical formula. Contains a variety of commonly used formula for the mathematical study section review helpful.

大家多多关注，我刚上传的好东西，好东西大家分享-Members can concern, I just upload the good stuff, good stuff to share with you.