shuiyin

计算Fisher的函数，根据Fisher可以计算出克罗美下界(Fisher s exact test is a statistical test used to determine if there are nonrandom associations between two categorical variables[1]. The job of Fisher s exact test with 2 x 2 or 2x 3 contingency table is already easily done by others. However, the one with n x m contingency table hasn t found , or with bad computation. This function efficiently deals with Fisher s exact test with n x m contingency table. As for the function :)

函数通过输入信号序列和函数序号，以及调制解调选择参数来完成扩频调制解调。original_seq是原始输入序列，可能是未调制序列，也可能是调制序列，walsh_num是walsh函数的序号，select选择对输入的序列进行调制还是解调。(function through the input signal sequence and function of the serial number and choice of modulation and demodulation parameters to complete spread spectrum modulation and demodulation. Original_seq is the original input sequence may not be modulated sequence, and may also be modulated sequence, walsh_num walsh function of the serial number, select choice of input sequence modulation or demodulation.)

Combo history box GUI class

there is many things to say it on this files

LDPC编码，BPSK调制，AWGN信道，译码，可以仿真出误码率曲线(LDPC coding, BPSK modulation, AWGN channel decoding, the BER curves can be simulated)

在matlab中模拟图像受高斯白噪声和椒盐噪声的影响。(Analog Gaussian white noise and salt and pepper noise image is in matlab.)

xie beni for clustering

power sharing microgrid by droop controler mdl file

连续潮流法求最邻近电压稳定点，程序实现算法(POINT OF COLLAPSE AND CONTINUATION METHODS FOR LARGE)

完整fast ICA算法程序，大家可以借鉴使用(integrity fast algorithm ICA procedures, we can learn from the use of)