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说明：  基于灰色预测，指数平滑预测的几个MATLAB程序，对于预测类问题的数学建模，可以说是必备程序。我的导师给我传的。 funesm1,2,3分别为一二三次指数平滑预测程序 fungry为灰色预测程序 funcoef为时间序列预测程序 pudn为广大的编程爱好者提供了一个交流的平台，我在此先谢谢网站的工作人员，我也会努力编出好的程序，一起同大家分享。(Based on Gray predicted that the number of exponential smoothing forecasts MATLAB procedures, issues for the prediction of the mathematical modeling, can be said to be an essential procedure. My mentor gave me spread. funesm1, 2,3 were 123 times procedures fungry exponential smoothing forecast procedures funcoef gray prediction for time series forecasting procedures for pudn programming for the majority of fans provided a platform for exchange, I would like to thank the site staff, I will strive for a good program, to share together.)

sigma-delta DAC simulink model

in this file wrote digital modulation function for about all digital modulation

计算PSNR。可直接调用，两个输入参数im1,im2为两个图象序列，返回值为PSNR的值。(Calculation of PSNR. Can be called directly, two input parameters im1, im2 two image sequences, the return value is the PSNR.)

牛顿插值算法，输入自变量的值便可求出相应因变量的近似值~(Newton interpolation algorithm, input from the variable value can derive a corresponding approximation of the dependent variable ~)

LTE 仿真平台 国外维也纳大学网站 MATLAB仿真(LTE matlab )

用matlab实现广义最小二乘的数值运算，欢迎大家参考。(Achieve numerical computation of generalized least squares)

最小二乘法、迭代最小二乘法、总体最小二乘法(LS IDLS TLS)

数值分析中用二分法求解函数值，本资料正是二分法求函数值的MATLAB代码(Function used for solving numerical value dichotomy, the dichotomy of a function of the data value is the MATLAB code)

说明：  MATLAB工具箱下载地址总汇 MATLAB工具箱下载地址总汇(MATLAB Toolbox MATLAB toolbox Download Download Address confluence confluence)