20100407

f uso please do not put files on these two directory.

一种快速的房间声音环境模拟算法，提供了快速卷积程序。(Fast simulation of acoustic room impulse responses)

link data for meaning and using the program in apriori algoritm

说明：  抛物线法求解 方程的构造方法:给出[0,1]区间上的随机数(服从均匀分布)作为方程的根p*. 设你的班级数为a3,学号的后两位数分别为a2与a1,从而得到你的三次方程 例如:你的31班的12号,则你的方程是21x3+60x2+2x+a0=0的形式. 方程中的系数a0由你得到的根p*来确定. (parabolic equation method Construction Methods : given interval [0,1] on the random number (subject to uniform distribution) as the root equation p*. set up your classes at a3, after learning of the double-digit for a1 and a2, so you get the three equations for example : your 31 classes on the 12th, then your equation is 21x3 60x2 2x a0 = 0 forms. the equation coefficients a0 you get from the root of p* to determine.)

证据理论Dempster规则中冲突因子K的求取。自己编的哦！(DEMPSTER-SHAFER EVIDENCE THEORY K)

IEEE 802.11ac 协议草案2012年5月版本。正式版本大概是2014年初才能确定。(IEEE 802.11ac draft version of the agreement in May 2012.)

说明：  基于主成分分析(PCA)的人脸识别系统。(Based on principal component analysis (PCA) of face recognition systems.)

synchronous identification algorithm

这是一套地质统计学软件，能够从实际数据中得到变差函数，克里金插值等，用于地质统计学反演等(This is a geostatistical software to get the actual data the variogram, kriging interpolation for geostatistical inversion)

fm modulation & demodulation code for matlab