perfect1

若一个三位自然数的各位数字的立方和等于该数本身，则称该自然数为水仙花数.此乃水仙花树的源程序(If one of you three-digit natural number and equal to the number of cubic itself, claimed that the number of natural numbers as daffodils. This is the source code tree daffodil)

说明：  对一个数组进行操作，删除其中的0元素！ 输入：数组、相应的列Index。 输出：删除0元素之后的新数组！(Operate on an array, delete the 0 element! Input: an array, the corresponding column Index. Output: 0 elements after the deletion of a new array!)

采用matlab编写的数字图像恢复程序，和数字图像解卷积操作的程序。对常用的几种解卷积方法都有例子。(using Matlab prepared by the digital image recovery procedures, and digital image deconvolution operating procedures. Several pairs of common deconvolution method has examples.)

用筛选法求m内的素数，给一个数求其是几位数，并输出每位数(Screening and m within a prime number, give a number for its several numbers, and the number of output per person. )

ofdm程序，供初学者使用，一些简单的源码 。Matlab(ofdm program for beginners to use, some simple source. Matlab)

运用传输矩阵法，可以计算各个结构光栅透射谱反射谱(The transmission matrix method can be used to calculate the transmission spectrum reflection spectrum of each structure grating.)

时间序列预测的加权一阶局域法的预测误差估计。 (Time series prediction weighted one-rank local-region method of prediction error estimates.)

卷积码convolutional codes生成程序，可以方便地生成任意参数的卷积码。(Convolutional code generator.)

this file contains all of Model predictive control programs in Matlab

该程序功能为对所输入的振动信号进行希尔伯特黄变换，得到其边际谱(The program features the vibration input signal Hilbert Huang transform and its marginal spectrum of)