rickerrr

Small script using matlabfrag to create a latex formatted pdf file

shi te zheng pailei de daima

一个雷达信号产生模拟器 by matlab(a radar signal generation program)

returns the envelope of a signal. matlab code

amp modulation, amp modulation, amp modulation, amp modulation

fpt.m -- Fast Poisson transform.(fpt.m-- Fast Poisson transform.)

说明：  精通matlab神经网络部分源代码，请大家多多帮助，共同提高(Matlab neural network part of the master source code, please bear with helping and enhancing)

BACKPROJ uses the filtered or unfiltered backprojection algorithm to perform the inverse Radon transform. The filter is designed directly in the frequency domain and then multiplied by the FFT of the projections. The projections are zero-padded to a power of 2 before filtering to prevent spatial domain aliasing and to speed up the FFT.

很有用的混沌相图程序，包含各中相图，请认真阅读，若能有所帮助，欣慰！(Useful chaotic phase diagram program contains all the phase diagram, please read, if helpful, happy!)

在科研中，大量时间花在统计年鉴的搜集上，例如找《中国城市统计年鉴》中2000多个市，要对分散的八个城市群找对应的数据，如果每次筛选会花费大量时间，如果做好excel表头，把对应的城市写上去会在多个文件多个工作组查找满足要求的数据，直接按需要保存成excel，进行后续分析。(In the research, the amount of time spent on the Statistical Yearbook of the collection, for example, to find " China City Statistical Yearbook" in more than 2000 cities and want to find a group of eight cities scattered corresponding data, if each screening will spend a lot of time, If you do excel header, the corresponding write up the city will look to meet the requirements of data in multiple files multiple workgroups, saved directly as needed to excel, for subsequent analysis.)