灰色模型

some usefule id l programes for new learners

A fast customizable function for locating and measuring the peaks in noisy time-series signals. Adjustable parameters allow discrimination of "real" signal peaks from noise and background. (A fast customizable function for locating and measuring the peaks in noisy time-series si gnals. Adjustable parameters allow discrimin ation of the "real" signal peaks from noise and back ground.)

It s about 3d 3D DIPOLE ANTENNA DESIGN.

matlab中矩阵的操作，一些简单的操作，记不住的时候，可以看看( matrix operations in matlab)

计算大型矩阵的MHSS迭代法Matlab程序，该程序包含几个部分。(MHSS iteration method)

小波神经网络的训练和预测，隐含层采用morlet小波基函数，包含简单的函数拟合算例。(Training and prediction of wavelet neural network. Hidden layer uses morlet wavelet function with a simple example.)

The source recognizes Arabic letters and outputs the text.

说明：  这是一些matlab用于数理仿真的一些程序，可以帮助大家进行数理统计的仿真和计算。(Here are some matlab mathematical simulation for a number of programs that can help you carry out the simulation of mathematical statistics and computing.)

matlab code for finding mean variance auto correlation and psd

一维小波变换对信号进行去噪，小波包变换，对地震记录进行去噪(A one-dimensional wavelet transform for signal denoising, wavelet packet transform, the noise of seismic record)