Trigonometric

数据挖掘部分算法的matlab实现 C4_5 大家可以共同研究研究(Data mining algorithm matlab part we will be able to realize C4_5 Research)

this file contains Matlab code for calculating the snr of mmse equalizer

说明：  pagerank的改进，使用的的leaderrank(Improvement of PageRank, leader rank used)

em algorithm - Find approximate solution to Sf = conv(s,f) = d using EM iteration. EM seeks to minimize the Poisson negative log likelihood function J(f) = sum_i {[Sf]_i - (d_i + sigma^2)*log([Sf]_i + sigma^2)}.

完成了数字接收机的整个流程仿真，从调制，解调，下变频，抽样判决，鉴频的整个模块(To complete the entire process of digital receiver simulation, from the modulation, demodulation, downconversion, sample sentences, frequency of the module)

MATLAB环境下，对图像进行解压缩，供大家学习，希望能对你有帮助。(MATLAB environment, decompress images for everyone to learn, I hope you can help.)

学习matlab的各种典型的实验程序，希望对你有帮助(Learning matlab a variety of typical experimental procedures, you want to help)

dstatcom simulation with the help of matlab software the result are very good please check

说明：  双曲型方程组的理论基础，包括守恒型方程组、非守恒型方程组的理论基础(The theory of hyperbolic basis, including the conservation equations, equations of non-conservative theory)

This is very important code for image segmentation comparisons, this code calculates RI, GCE and VI for segmentation comparisons.